Through our continuous efforts and the long-term support of our customers, we have now become a large-scale and fast-developing enterprise in the Seamless Cold Drawn Steel Tube, Head & Tail Lifting Welding Positione, 200T Adjustable Rotators industry. We sincerely look forward to establishing long-term partnerships with customers and friends at home and abroad to create brilliant tomorrow! Our company can have such a large scale is the result of the efforts of leaders and employees, as well as the support and trust of the majority of demand groups. This company complies with the industrial policy, and we adopt a modern management mechanism. Our Company policy is 'quality first, to be better and stronger, sustainable development'. Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
Cold Drawn Seamless Tube Introduction
WUXI HENGTONG PETROLIC MACHINERY manufactures Cold Drawn Seamless Tubes, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods and high-precision cold-drawn steel tubes, We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of cold drawing machine,9 meters CNC boring machines, 20 sets honing machines , one set furnace and advanced quality testing equipment, which combine cold drawn, cold-rolled, heat treatment and traditional machining process.
Cold Drawn Seamless Tube Details
Standard: ASTM, DIN, according to EN10305-1/DIN2391
Standard2: ASTM A106-2006, DIN 2391
Grade Group: 10#-45#, 16Mn, Q195-Q345, ST35-ST52
Grade: 20#, 45#, 16Mn, Q345, St52
Thickness: 5 - 30 mm
Section Shape: Round
Outer Diameter(Round): 50 - 400 mm
Place of Origin: Jiangsu, China (Mainland)
Secondary Or Not: Non-secondary
Application: Hydraulic Pipe
Technique: Cold Drawn
Alloy Or Not: Non-alloy
Name: Cold drawn pipe and rod type hydraulic cylinder tubes DIN2391 ST52
Brand: Hengtong
Type: seamless
Process: cold drawn ,honing,skiving and rolling
Length: ≤12mm
ID sizes: 40-400mm
ID tolerance: H8
Roughness: 0.2-0.4
Condition: BK+S/SR
Our Advantages
a. Extensive production experience: we are specialized in honed tubes, skived tubes, cold drawn pipe, and chrome bar with an experience of 20 years.
b. Complete production facilities: owning cold drawn machine, skived and roller burnished machine, honing machine, precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.
c. High quality raw material: we mainly choose raw material from big steel factory, such as AN STEEL, TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.
d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.
e. Short Delivery time: Usually one container 20 days. We also stock some standard-sized tubes and bars.
f. Safe packing: anti-rust oil be spread on tubes and bars before shipping, plastic caps on tube ends to protect inside surface, each bar be protected with cardboard tube.
Packaging & Delivery
Packaging Details | in bundle, with plastic caps,anti-rusted oiled, with woven bags |
We have always been adhering to the corporate philosophy of 'quality first' and 'perfect service', maintaining a leading level of professional technology, and continuously producing ASTM A179 Cold Drawn Carbon Steel Seamless Tube for Boiler with excellent performance. We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers. We, with open arms, invite all interested potential buyers to visit our web-site or get in touch with us immediately for further information and facts.
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