Further details of our products are as follow:
1) Standards: ASTM A213 ASTMA312 ASTM A7899/ASME SA789 GB1329-2007 EN10216-5
2) Process method: Cold drawn, cold pilgered and welded
3) Surface finishing: Annealed/picking
4) Sizes: O. D: 8mm-3000mm; W. T: 0.5mm-45mm
5) Material: A wide range of materials specific materials are chosen at the clients requirement
6) Packing: 1PC/plastic bag in bundles or seaworthy wooden cases
7) Main advantages: High quality and reasonable price and good services especially made for the correspondent requirement and relevant application condition widely used in many areas
8) Examination: Ultrasonic Examination and Eddy current testing
9) Usage:
A) Various industrial pipes and tubes for different purposes
B) Tubes for boiler and heat exchanger
C) Seamless stainless steel pipe for pressure equipments
| Name |
Seamless Stainless Steel Pipe |
| Standard |
ASTM GB DIN EN AISI |
| Material Grade |
TP201TP304/304L TP316/316L TP347 TP347H TP321 TP321H TP310 TP310S |
| TP410 TP410S TP403 |
| S31803/S32205 S32750 S32760 |
| Outer Diameter |
6mm--610mm |
| Thickness |
0.6mm - 30mm |
| Length |
5.8-6.1 m or as customers' request |
| Tolerance |
Acording to the Standard. |
| Production Technology |
Cold Rolled,Hot Rolled,Cold Drawn. |
| Finish |
BA,2B,Annealing&Picking, |
| Application |
Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. |
| Test |
ET,UT,RT,HT,ect |
Company Profile
As a professional vendor in the stainless steel marketplace, DA PU produce Variety of stainless steel product ,including pipes &Tubing ,( seamless and welded),Coil.Bar,Rod,Sheet,Tee,Elbow,Valve,Fitting,Flange,Special Section Pipe etc. Most of products meet or exceed the expectations our customers hold.
Welcome customers all over the world come to our company to give guidance for development
Audited Supplier 
Audited Supplier 
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