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Product Details:
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| Material: | TP410 | Special Pipe: | Cold Drawn Seamless Tube |
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| Type: | Cold Drawn Seamless Steel Tube, Seamless Steel Pipe | Thickness: | 0.5 - 20 Mm |
| Outer Diameter: | 3 - 140 Mm | Standard: | JIS, DIN, ASTM, GB, JIS G3455-2005, JIS G3458-2005, JIS G34 |
| Surface Treatment: | Black Or Bright | Certification:: | BV, SGS, CE, ISO |
| High Light: | ST37 Seamless Stainless Steel Tubing,ASTM A268 Seamless Stainless Steel Tubing,ASTM A268 Cold Drawn Seamless Tube |
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High Quality ASTM A268 Grade B Seamless Steel Pipe ST37 Cold Drawn Seamless Tube
| Outside Diameter | 3mm-140mm |
| Thickness | 0.5-20mm |
| Material | 10#, 20#, 35#, 45#, 16Mn, 30CrMo, 20Cr, 20CrMo,15CrMo, 35CrMo, 42CrMo4, 20Mn, ST35,ST37,E235, ASTM11A, ST45, E255, A106A.B, ST55, CK45, S45C, Q345B, ST52, E355, S355j2, 4130, 4140, 4340, SCM440, SCM415 |
| Surface | Black or bright |
| Standard | GB/T8713, GB/T3639, GB/T8162, GB/T8163, ASTM-A519, EN10305-1, EN10305-4, JIS-G3445, DIN2391, BS6323, GOST8734-75 |
| Processing | Cold rolled /cold drawn |
| Delivery Condition |
(1) BK (+C): No heat treatment after last cold forming process; (2) BKW (+LC): After last heat treatment there is a light finishing pass (cold drawing); (3) BKS (+SR): After the final cold forming process the tubes are stress relieve annealed; (4) GBK (+A): After the final cold forming process the tubes are annealed in a controlled atmosphere; (5) NBK (+N): After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere. |
| Packing | Woven bag/ wooden or crate carton/ bundle packing/ plain end or vanished as per customer’s request. |
| Delivery time | Normally 15-35 working days |
Cold Drawn Seamless also called CDS tube, is made from the hot billets by piercing, subsequent rolling, and elongating process to be passed through the die over a mandrel plug and finally to reach the designed accurate diameter and wall thickness. Cold Drawn Seamless (CDS) manufacturing process can greatly increase the strength of the seamless steel pipe and makes it very suitable for critical high safety and high performance applications. Our seamless pipes are made of high quality raw material by automatic production line with strict quality control. Our CDS tubes have high dimensional tolerances, excellent section features, better surface finish and higher mechanical properties than the corresponding grades of hot finished seamless steel tubes. We wholesales many types of precision seamless tube available for mechanical and hydraulic applications.
Contact Person: Mrs. Yana Dong
Tel: 13661003712, 86-10-5712 1108, 5718 5998
Fax: 86-10-56752778
