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
The first “Tsingshan Steel” company was erected in1988. Mr.Xiang, the founder of “Tsingshan Steel” companies, erects a Board of Diretors to manage 6 directly invested groups, with 5 production basis in the world. Tsingshan Steel achieved sales revenue USD8 billion in 2012 and is targeting at sales revenue USD16 billion in 2015.
“Tsi” refers to “Tsingshan”;
“S” refers to “Steel”;
“Co” refers to “Companies”;
In 2010, “Tsingshan Steel” erected sales & service center in Shanghai headquarter, named “Tsisco Industrial Ltd.”, with its business goal to provide stainless steel long products to worldwide segments of industries:
-HR, HRP and HRAP wire rods;
-Piping systems including pipes, tubes, valves, flanges and fittings.
-HR, HRP and HRAP stainless steel bars;
-ST, CD and CG bright bars;
-CD wires;
-HR and CR strips and coils;
-AP, BA and U stainless steel welded pipes/tubes;
-CD, CR, AP, and BA stainless steel seamless pipes/tubes.
It is our constant mission to contribute professionally, steadily and generously to the industries of onshore and offshore oil and gas, petro chemical, nuclear and power, automotive, shipbuilding, pulp paper, instrumentation, hydraulic and pressure vessel industries while trying to be a 100-year-age company.
Euro Fittings manufactures and sells a wide range of buttweld fittings all over the world. To meet your regular needs and ensure you the best quality we offer a state-of-art technology with focused R&D and technical expertise. |
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!
Steel, Iron and Steel sector in Turkey is a manufacturer and service provider agreement with the company that operates one of the most fundamental institution for many years. It performs the price, stock and production follow-up of many steel products including flat products, U profile, I steel profile, H profile, Long products such as Ipe Profile, Longitudinal Welded Pipe and Square-Box profile. Iron is needed to produce steel products in Turkey as well as domestic sales network in many countries world and make the sale.
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
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.
Gerdau S.A. (Gerdau) is a producer of long rolled steel. The Company operates in five segments: Brazil (Brazil Business Operation), which includes the steel operations in Brazil (except special steel) and the metallurgical and coking coal operation in Colombia; North America (North America Business Operation), which includes all North American operations, except Mexico and special steel; Latin America (Latin America Business Operation), which includes all Latin American operations, except the operations in Brazil and the metallurgical and coking coal operations in Colombia; Special Steel (Special Steel Business Operation), which includes the special steel operations in Brazil, Spain, the United States and India, and Iron Ore (Iron Ore Business Operation), which includes the iron ore operations in Brazil. The Company’s mills are located in Argentina, Brazil, Canada, Chile, Colombia, Spain, the United States, Guatemala, India, Mexico, Peru, the Dominican Republic, Uruguay and Venezuela.
Nucor Corporation (Nucor) manufactures steel and steel products. The Company also produces direct reduced iron (DRI) for use in the Company’s steel mills. It also processes ferrous and nonferrous metals and brokers ferrous and nonferrous metals, pig iron, hot briquetted iron (HBI) and DRI. Nucor operates in three segments: steel mills, steel products and raw materials. In the steel mills segment, Nucor produces and distributes sheet steel, plate steel, structural steel and bar steel. In the steel products segment, Nucor produces steel joists and joist girders, steel deck, fabricated concrete reinforcing steel, cold finished steel, steel fasteners, metal building systems, steel grating and expanded metal, and wire and wire mesh. In the raw materials segment, the Company produces DRI; brokers ferrous and nonferrous metals, pig iron, HBI and DRI; supplies ferro-alloys, and processes ferrous and nonferrous scrap metal.
Since the company was incorporated in 1951, SRMB has 4 units in Bengal and planning to set up further integrated plants in neighboring states. We among the top quality TMT bar manufacturers, providing quality TMT bars from 8 mm to 50 mm. The quality of our TMT bars is widely popular among home builders. We also provide TMT bars quality testing at selected places, so you can be sure about what you are buying. We offer competitive TMT bar prices in various places like – Bihar, Haryana, Jharkhand, Karnataka, Kerala, Rajasthan, Tripura, Uttar Pradesh, West Bengal, Assam.Visit to know more about us and what we offer.
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.
Izhstal’ OAO (Izhstal OJSC) is a Russia-based metallurgical company principally involved in the manufacture of rolled and calibrated bars from constructional, constructional alloyed, tool and high-speed steel grades. It is also engaged in the manufacture of steel, stainless welding wires, high precision shaped profiles, cold-rolled and flattened strips, forgings and others. The Company operates through two wholly owned subsidiaries. The Company distributes its products on the domestic market, as well as in Belarus, France, Turkey, the United States, Latvia, Germany, the Netherlands, Ukraine, Kazakhstan and Belgium, among others. As of March 15, 2012, the Companys major shareholder was Mechel OAO with a stake of 88.37%.
We, SKYTECH TUBE INDUSTRIES take the pleasure to introduce ourselves as one of the leading Manufacturer, Stockiest and Supplier of FERROUS & NON-FERROUS METAL . We have a large amount of ready stock available in MS,CS & STAINLESS STEEL, SHEET, PLATES, COILS, TUBES, PIPES, RODS, WIRES, FLATS, STRUCTURAL, FITTINGS, FLANGES etc.
The advantage of dealing with us lies in our sheer range of products in various grades & sizes, ready availability, excellent quality & most importantly price.
The materials shall carry test certificate, except those of Non- ferrous metals and the testing shall be done in Govt. approved laboratory, we can also supply under Third Party Inspections. Now we are regularly supplying the materials to various clients across industries like Refineries, Petrochemicals, Chemical, Pharmaceutical, Sugar, Nuclear, Thermal Pipe plants, Engineering, Paper & Pulp industries,etc.
So, keeping in mind our vast experience and expertise on the supply line we plead that we should be given a chance to work with your esteemed organization to enable us prove ourselves up and become your most trust-worthy supplier.
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
- Wind turbine foundation anchor bolts manufactured by Longteng has superior strength for even the largest wind turbine projects, Longteng has 15 years of experience in providing various anchor bolts suited in all application types – whether your wind turbines are anchored in soil, on rock or across mixed ground.
Longteng has a proven track record supplying anchor cage system for onshore wind turbine foundations under Gold Wind, Envision, ReeWind, GE and other manufacturers turbines.
- High-strength structural tie rods uses carbon structural steel and alloy steel as raw material, processed by machining, heat treatment and surface anti-corrosion treatment, supplemented by adjusting sleeves, locks and joints to complete a whole set, which featured by both high tensile strength and high toughness.
- Rock bolt or rock anchor is the most basic component of the roadway support in coal mines. It plays a very important role to strengthens the surrounding rock of the roadway of mines and tunnels, it makes the surrounding rock support itself, prevent displacements of rock.