Product Introduction
Fully threaded steel bars (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension, and anchorage and the like, and is a novel material for developing the prestressed concrete components.
Company Introduction
Fully threaded steel bars are currently used to anchor and support the dam body form of the dam foundation. In the cable-stayed bridge, fully threaded bars are used as the main ribs and bridge foundations of the main tower. The use of fully threaded steel bars saves steel, reduces component area and reduces component weight.
Tianjin Cathay Pacific Steel Co., Ltd., which occupies a superior geographical position and convenient transportation. We are the largest agent of Tianjin Tiantie Zhaer Steel Production Co., Ltd., and have won the honor of Sale Champion for many years!
Since the establishment of the company in 2008, our company has focused on Screw Threaded Steel products and related construction products. The products on the market are: FT Bar, its accessories: nuts, plates, couplers, spiral bars, PC strand wires and anchors, metal and plastic ducts, etc.
Our company always regards product quality as the lifeline of the company, adheres to the rigorous, efficient and innovative concept to serve customers, and we are willing to cooperate with new and old customers at home and abroad to provide customers with better quality service and quality products.
Contact Information
Tianjin Cathay Pacific Steel Co.,Ltd
Wendy Lee
Email: tjgtqc@tjgtqc.com
Phone/Wechat/WhatsApp:+86-17612275091
Established in September 2005, Dongguan Yufang Steel Co., Ltd. is located in Dongguan City, covering an area of 23,000 square meters. The superior location provides us with very convenient transportation and good environment.
As a large-scale private enterprise, our company specializes in the domestic and imported special steel and die steel, including plastic die steel, hot work steel, cold work steel, alloy structural steel, bearing steel, high speed tool steel, carbon steel and stainless steel in different specifications. As an authorized dealer of Shanghai Baosteel, TISCO Steel, BUDEUNS, Daido Steel, ASSAB, Sichuan Pangang Steel, Foshan City Mould Steel and Liaoning Yingkou Steel, our company is exploring international markets while developing the markets in China (Guangdong, Tianjin, Shandong, Liaoning and Dalian). We have good cooperative relationships with more than 20 foreign importers in different countries and regions, such as Japan, Korea, India, Malaysia, Brazil, Germany, Belgium and the Middle East.
Our company has introduced large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipment. We export our products by wholesalers and retailers and our products can reach the domestic and international quality standards.
We insist on the principles of “reputation first, customer is our God” and “honest, pragmatic spirits are directing our production and sale”, in order to serve our valued customers with convenient, top speed and the best services.
Providing high quality and favorable prices, we are sincerely looking forward to establishing mutually beneficial and long-term relationships with importers from all over the world. Please feel free to contact us for further information!
At Aarti Steels Limited, we represent a fully integrated steel manufacturing company with state of art plants located in Punjab and Orissa with an total installed capacity of 3 lakh tonne per annum and 90 MW of Power.
We manufacture total range of Carbon, Alloy and Special Steels conforming to National / International Specifications including customer specific requirements through a dedicated route of steel making i.e. Electric Arc Furnace – Secondary Refining – Vacuum Degassing Route – Con-cast with Electro Magnetic Stirring / Snorkle Casting practices.
Our products hold a formidable status in “Alloy Steel” Industry which is a result of consistency in quality and excellent metallurgical services rendered including after sales service. Our product basket comprises of LONG PRODUCTS with configuration – Rounds, Round Corner Squares (RCS), Wire Rods, Wires whilst we do roll sections in Flats for two wheeler industry and for laminated springs in conventional sizes.
By the dint of adequate representation in “Automotive” Sector of Indian economy, our products are consumed for manufacturing of critical components like Stub Axles, Crank Shafts, Connecting Rods, Crown Wheels, Pinions etc. (to name a few).
To be precise, the steel manufacturing exercise which is quality driven is a perfect blend of Man, Process and Technology.
Laiwu Steel Group Limited is a special large and integrated iron and steel complex equipped with two production lines(converter and EAF production system),which covers mining, sintering, coking, iron-making, steel-making, continuous casting, rolling and the relevant utility supply, transportation, machinery processing, construction and installation etc.. And it’s also honored as one of the 100 most competitive enterprises, one of the 100 most industrial technology development enterprises, national first level energy saving enterprise, one of the 512 main enterprises supported by the state, excellent enterprise for its good after-sale service and an enterprise adhering to the contract and stressing on its good reputation in Shandong Province. And it’s also approved with ISO9002 series quality standard in 1997.
There are more than 100 kinds of products with thousands sizes such as H Section, angle, Channel, flat, hot rolled round(bearing steel, gear steel, carbon structural steel, alloy structural steel), rebar, hot rolled strip, cold rolled strip, seamless pipe and so on.
Hubei Shili Mould Material Co.,Ltd is a brand that represents and engages in manufacturing of quality tool steel products. We are highly respected as a reputable tool steel production company in Hubei, China with many years of experience. Since 1994, Hubei shili Mould Material Co., Ltd is considered as one of the oldest mould & die steel manufacturer in Hubei, China. Today, as a high-tech private company, Shili steel possesses the most technically advanced steel rolling production line in China. Over 22 years, we not only supply steel materials but also offer variety steel solutions for worldwide distributors, retailers, manufacturers and the likes. We love to experiment on different tool steel machinery based on customer demand and preference.
Over the past year, Shili manufactures a wide range of products including cold work tool steel, hot work tool steel, plastic mould steel and high-speed steel. Our main products include D2, D3, H11, H13, A2, amongst others.
For better production, Shili has independently researched and developed a production line with a dia850 rolling machine. Consequently, we acquire two patents for innovation and achieve the annual output of 80000 tons.
Furthermore, we dynamic in our procedure and technique which is flexible enough to incorporate the changing demands in the international market. Our services are tailored specifically to meet the needs of our esteemed customers. While many things have changed in the steel industry, our commitment to quality and service remains the same, with our dedication to total customer satisfaction.
We continually work to expand our outreach and business interests, to the delight of our ever increasing customer base. For more details and inquiries, kindly contact us and you could also get in-depth information about our activities right here on the website.
We are one among the most recognized and sought after manufacturers, exporters and suppliers of industrial supplies which includes stainless steel pipes & pipe fittings, tubes & tube fittings, flanges, fasteners, bars, sheets, plates, coils etc. Owing to our stringent quality measures, we are confident that our range is at par with the international standards and are capable of meeting demands of our clients.
Under the able guidance of our mentor, we have come a long way since our beginning and are still progressing with full vigor to surpass all heights in the industry. Leveraging on our ultra-modern designing and fabrication facilities, we are further able to customize our range as per the needs of our clients.
Designed to perfection, our range of industrial supplies has received an overwhelming response from clients based across the globe. Further, maintaining consistency in our quality standards, meeting consignment deadlines and following ethical business practices have helped us to etch a reputable position in the highly competitive industry. Our range includes stainless steel fabrication services, industrial flanges, steel flanges, stainless steel flanges, duplex stainless steel flanges, carbon steel flanges, alloy steel flanges, nickel alloy flanges, alloy flanges, monel alloy flanges, hastelloy flanges, titanium alloy flanges, alloy-20 flanges, copper alloy flanges, stainless steel products, stainless steel pipes, stainless steel tubes, stainless steel butt weld fittings, stainless steel forged pipe fittings, stainless steel olets, stainless steel fasteners, stainless steel plates, stainless steel sheets, stainless steel round bars, duplex stainless steel products, duplex pipes, duplex tubes, duplex butt weld fittings, duplex forged pipe fittings, duplex olets, duplex fasteners, duplex plates, duplex sheets and duplex round bars.
Infrastructure
We have established a state-of-the-art infrastructure at Mumbai, maharashtra, India, to manufacture a quality range of Steel Pipes, rods, wire, pipe fittings etc.. This facility spread over a sprawling area and is segregated in separate sections for an effective rate of production. Its various sections are:
Manufacturing unit with assembly shops
Quality control unit
Research and development unit
Warehousing and packaging unit
All these units are lead by efficient professionals who work in close co-ordination to offer our clients an extensive range of Thermally & Mechanically Treated Steel & Reinforced Steel. Our manufacturing unit is equipped with requisite advanced and latest machines such as CNC machines & special – purpose machines. Through this infrastructure facility, we are capable of meeting the bulk requirements of Construction Industry with a quality product range in timely manner.
Quality
Quality is the hallmark of Ramesh Steel Corporation. Being a quality conscious company, we work towards the attainment of offering quality and durable range of hastelloy products, hastelloy pipes, hastelloy tubes, hastelloy butt weld fittings, hastelloy forged pipe fittings, hastelloy olets, hastelloy fasteners, hastelloy plates, hastelloy sheets, haselloy round bars, titanium products, titanium pipes, titanium tubes, titanium butt weld fittings, titanium pipe fittings, titanium olets, titanium fasteners, titanium plates, titanium sheets, titanium round bars, alloy-20 products, stainless steel fabrication services, alloy-20 pipes, alloy-20 tubes, alloy-20 butt weld fittings, alloy -exporter0 forged pipe fittings, alloy-20 olets, alloy-20 fasteners, alloy-20 plates, alloy-20 sheets, alloy round bars, copper alloy products, copper alloy pipes, copper alloy tubes, copper butt weld fittings, copper alloy forged pipe fittings, copper alloy olets, copper fasteners, copper plates, copper sheets, copper round bars, customized fabrication, fabrication services and customized fabrication services. At our quality department, we have all the requisite tools
Svamitva Steel Industries are one of the largest exporter, manufacturer and global suppliers of pipes, Bars, Plates, Sheets, Flats, Fasteners & Valves in various grades that are available in Aluminium, Stainless Steel, Carbon Steel, Monel, Inconel, Titanium, Copper, Hastealloy, Hot Die Steel, Aluminium Bronze alloys etc. These can be made available in different construction & specification choices as per the specific demands of the customers.
We consistently meet our customers’ needs with a sharp focus on product excellence, cost optimization and timely delivery. Our mission is to provide our clients with personal dedication and professional client service every step of the way.
For more information contact vikas@svamitvasteel.com
304 is a chromium-nickel austenitic stainless steel with incredible quality and astonishing utilization assurance as furnished in the reinforced condition with a normal brinell hardness of 175.Characterised by high disintegration insurance all around air damaging circumstances it indicates sublime security from most oxidizing pros, general foodstuffs, purifying courses of action, dyestuffs, most common chemicals, notwithstanding a wide collection of inorganic chemicals furthermore hot oil gases, steam start gases, nitric destructive and to a lesser degree sulphuric destructive.
JAYANT IMPEX PVT. LTD is established in the year 2012. It is promoted and run by young experienced entrepreneurs belonging to well established industrial groups and it is engaged in trading of quality products like Round Bars, Square Bars, RCS, Flats bars, Pipes, Fittings and Flanges.
We have our parent concern scrap trading unit and sisters concern manufacturing unit which manufactures Flanges, Fittings and Round bars of different grades and sizes.
JAYANT IMPEX PVT. LTD is already engaged in import of pipes and fittings from various countries. We are also exporting our products in different countries. We also supply products in special steel grades on make-to-order basis. We are importer and exporter of Round Bars, Pipes, Fittings and Flanges.
JAYANT IMPEX PVT. LTD guarantees the quality satisfaction to the customer as per their requirement.
Do give us the try. We will transform you into the lifelong customer.
Email Id: jayantimpex@yahoo.com
We are Manufacturer, supplier & Exporter of Alloy Steel Pipe, Alloy Steel Flanges, Alloy Steel Fittings we also supply all types of flanges like slip on flanges, weld neck flanges, blind flanges etc
HSB was founded in 1910 as a rail re-rolling mill. Throughout our early, formative years, goals were continually reassessed and renewed, with a focus to serve customers with increasingly higher quality products.
Today, HSB’s product focus is Special Bar Quality (SBQ) carbon and alloy steels (rounds) suited to a wide range of market segments, including the automotive, heavy truck, off-road, mining, forging, cold finish and service centre sectors. Classified as a steel mini-mill, HSB currently has a finished annual capacity of approximately 400,000 tons of engineering steels.
Melt Shop
NILAM STEEL INDIA is A ISO 9001 : 2008 certified company having its corporate office in Mumbai and machining work in Mumbai & (Maharashtra)
We are a professionally managed organisation with 15 years of wide experience and in-depth undersatanding of the product and the industry, we have attained a reputable position in our business sphere.
» ISO CERTIFICATION :
At NILAM STEEL INDIA we never compromise on quality & consistancy in supply with a great working environment for our back office staffand this was one of the reasons hy we have got our certification done of worlds best & renowned certification organization NILAM STEEL INDIA and qualiy management by UKAS, UK.
» PRODUCT RANGE :
We are into manufacturing, importing and exporting of stainless steel, carbon steel, nickel alloy, alloy steel, copper, brass, monel, inconel, aluminium, hastalloy, leads in shape of Pipes, Tubes, Plates, sheets, Strips, Rounded Bar, Pipe Fitting, Tube Fitting, Flanges, Wire and Fasteners. As per National International Standards & Specification other made engineering products.
» QUALITY CONTROL :
Our quality assurance programme is documented in an approved quality assurance manual and covers all manufacturer, sales and serices procedures. Stringent control of dimention and mechanical properties starting from the raw material and following right through all production steps to laboratory test as the final product is exercised in ordar to mintain the high quality of products. Our quality assurance system assures every procuct to go to through the following quality system.
MAIN STEEL GRADES as follows:
-high quality carbon and alloy steels
-modern carburizing steel
-boron steel
-bearing quality steel
-stainless and heat resisting steel
-structural steels with micro alloy additions
Example grades for plates 3-30mm:
Hadfield (X120mn12), Armour, Hardstal (wear resisting plates)…
Double-twist stranding machines, high-performance twisting machines
Double Twist Stranding Machineare effective, compact production units primarily for use in the manufacture of highly flexible braids, bundled braids, for stranding pairs of wires, triples, quadruple designs …
The machine concept differs from the single-twist system in that one rotor turn generates two cable twists / turn. The braid is given the first twist at the stranding point of the system feed. At this point, the stranding material still has twice the length of lay of the desired final geometry. The final braid length of lay with the second stranding twist is only completed at the second turning point, before being introduced back into the static coil former.
BOW DOUBLE TWIST STRANDING MACHINE
Application for:
Multistrand 7 or 19 copper wire, aluminum wire, tinned copper conduct etc. Also multistrand insulated conduct for power cable, data cable, control cable etc. Laying up of 2/3/4 cores of small size building wires.
Bow Double Twist Stranding Machine Description:
Payoff
Double twist stranding machine
PLC control system with color touch screen
Advanced function (Optional):
1:Motorized payoff or back-twist payoff, tension keep stable from start to end.
2:Bow material : carbon fibre
3:Brake: serve motor
4:Motorized driven capstan. Lay length set on touch screen, no need to change gear mechanically.
5:Auto lubrication system: regularly lubricate important parts to prolong machine service life.
COMPUTER SIMULATION OF AN INDUSTRIAL WIRE DRAWING PROCESS
Wire Stranding Machine is an important industrial process. Wires are reduced in diameter through a series of die/capstan combinations which provide the desired reduction steps. Typical wire drawing machines within BICC Cables Ltd use up to twenty-one dies in one line and it is necessary to optimise the die drafting for each machine and final wire diameter to obtain good machine efficiency and high quality product. An important aspect in the manufacturing process is to avoid wire breakages with the resultant loss of production due to short final lengths and the associated time required to restring the drawing machine. In order to optimise the conditions for each machine and wire size, computer simulations of the process are used to predict performance by estimating factors such as the ratio of drawing stress to ultimate tensile stress, drawing force, back tension and heat generated.
A computer simulation of the multi-line wire drawing process for copper wire has been modelled by the Wrexham Technology Centre of BICC Cables Ltd using a bulk model. The redundant work during the drawing process was included by formulation and equations for the redundant deformation were derived that were in good agreement with published experimental work.
A new computer simulation has been developed to predict the performance of wire drawing process. The model uses a one dimensional explicit finite difference method to determine the plastic deformation in the dies. The redundant work formulation was used as in the previous simulation. This paper describes the numerical methods used and compared the results from the new computer simulation with the previous bulk model. Significant differences are predicted in the stress ratios, drawing force and heat generated for process predictions. The new simulation of the plastic deformation in the dies also indicated optimum semi-die angles away from the traditional eight degrees.
7 Wire Tubular Type Stranding Machine
Owing to the vast industry experience and in depth knowledge of this domain, we are offering a huge collection of high quality 7 Wire Tubular Type Stranding Machine. These products are manufactured using optimum quality raw material. These products are easy to install and requires low maintenance. Customers can avail these products from us at market-leading prices
Basket Type Stranding Machine
Basket Type Stranding Machine is mainly used to strand not only copper/aluminum conductor for the electric wire and cable but also the cable core, steel core, and steel rope. Machine’s make-up: pay-off, driving part, cylindrical part, hydraulic brake device, wire –bobbin frame, die-holder, haul-off device, spindle-type take-up/traversing (Φ50 bar traversing) and an electrical control part, etc.
Rigid Stranding Machine
The Rigid Stranding Machine is used for stranding CU, Al wires, and conductors. Stranding unilay and reverse concentric, round, compressed, compacted or sector-shaped ( straight or spiraled) as per customer requirements.
Main features:
Self-supporting rigid rotor design with 1 6 12 18 24 30 36 Bobbin Cage
High efficiency and speed
Bobbins mounted on pintles
A line drive by A.C. or D.C. motors with electronic or mechanical synchronization between line components.
Different braking device for bobbins
Centralized lubricating system for bearing
Disk type Pneumatic brake for Cage.
Machines with or without back twist
MMI /PLC Equipped, optional
Easy Lay Setting
High Speed Tubular Stranding Machine
High Speed Tubular Stranding Machine with back twist, for 1+6 Bobbin copper / aluminum round & compact conductors and steel wire stranding. This strander is for manufacturing high carbon & low carbon steel wire rope, copper & aluminum conductor
Bow Type Stranding Machine
The Bow Type Stranding Machine is suitable for a wide range of productions, obtained with high speed and productivity; the back twist process gives high quality products. The Bow stranders use components made with most modern materials, like carbon fiber for the bows, tungstene carbide for bushes, hardened steel for rollers.The control of tension of the cores is assured with electro-mechanical or pneumatic self compensated brake, with set up by control panel.The safe use is assured with control of bearing temperatures and supports vibration.The machine is protected with a soundproof cover, with pneumatic open, inside fans and lights.Is possible the bobbins side loading with a motorized trolley, that avoids the use of bridge cranes and reduces dramatically the total loading time of the line.
For Cables Industry:
Stranding of conductors made with copper, aluminium, aluminium alloy, aluminium steel reinforced or supported;
Laying up of 2 – 7 round insulated cores for low and medium voltage;
Laying up of 2 – 7 straight sector shaped insulated cores, with the rotating cradles version;
Possible application of fillers and tapes of every type.
Tubular stranding Machine
The Tubular Stranding machine consists of bearing stands made of welded steel for the tube bearings. Up to reel size of 630mm .The stranding rotor is built up from welded tubes with wire guidings outside the tube. The reels are held in cradles, which are positioned inside the tube. A light beam along the complete length of the machine monitors, if the pneumatically (optional)operated reel-pintles are securely closed and the cradles are in safe condition. The machine is equipped with wire break detectors for each segment, pneumatic disk-breaks and individual drives for the Stranding Rotor, the Capstan and the Take-Up. The operator’s desk gives full control over parameters like Rotor-speed, lay-length and production length.
Main Features:
• Machine placed on a Rigide steel frame with rotor support, fixed on the floor for an easy installation
• Tube rotating on encircling bearings or rollers
• Machine able to work in torsion or total back twist with the possibility of partial back twist
• Wire back tension kept constant from full to empty spool payoff
• Wire/strand break detector for each payoff unit(optional)
• Spool loading/unloading by crane
• Pneumatic pintles equipped with safety locking system
• Independent driving motors for tube, capstans and takeup units
• A.C. motors with flux vector control inverter
LongZhan,we here inform that is one of the directly leading Alloy Steel Exporter&Supplier
located in ShenZhen,China.which supply and offer good quality&competitive rate material
and our professional technical services or consulation Since the date of estalishment.With
more than 10years experiment and performance in Steel Areal,we obtain good reputation
and open up Southeast Asia,South America,Middle East ,Euope etc market under the help
and trust from customers.
LongZhan have power and big resouce as of cooperation partner of reliable mill domestic,
So that we will choose suitable mill producer or stockist partner for customers accoring to final
technical or delivery time request,Secondary,we will make serious QC with UT-Test and
technical composition test,Also time,MOQ,Deep processing and special size or AISI/DIN/JIS
standard booking will be unrestricted for each size and Grade.
Please feel free for more question via e-mail or call.
We are Manufacturer, Exporter & Supplier of Pipe, Tube, Fitting, Flange, Sheet, Plate, Rod, Valve, Fastener, Structural, Customised Parts, etc. in STAINLESS STEEL, CARBON STEEL, ALLOY STEEL, ALUMINUM, DUPLEX STEEL, NICKEL ALLOY, INCONEL, MONEL, HASTELLOY, COPPER, CUPRONICKEL, BRASS, TITANIUM, NIOBIUM, MOLYBDENUM, TUNGSTEN, ZIRCONIUM, TANTALUM, MAGNESIUM, OTHER FERROUS & NON-FERROUS ALLOYS