Chengdu Derbo Steel Co., Ltd.
Model No.: DB7201
Certification: API, CE
Application: Structure Pipe, Fluid Pipe, Oil Pipe, Chemical Fertilizer Pipe, Gas Pipe
Section Shape: Round
Surface Treatment: Antiseptical
Usage: Pipeline Transport, Construction & Decoration
Material: Stainless Steel, TP304 TP304L TP316 TP316L TP347H, S31803 (2205) S3
Out Diameter: 21.3mm-610mm
Standard: A213 A312 A182
Packaging: In Bundles
Productivity: 100000 TON/Year
Place of Origin: China
Supply Ability: 100000 TON/Year
Certificate: ISO/PED Certificate
Butt Welded Tee ASTM A403
Standard: ASTM A234, ASTM A420, ASTM A860, ASTM A403, etc.
1. Professional Sales Team With More Than 10 Years Experience In Steel Industry.
2. Technical Engineer From Oil Company and Third Party Inspection Company.
3. One-Stop Service for steel industry, Especially for pipeline project application.
4. Rich Cooperation Experience With SHELL,Lukoil,Samsung Etc.
5. Competitive price,Fast Delivery Time,Excellent Service.
Quality control is the basic but most important point for qualification of the steel pipes/tubes&fittings. We carry out in-production supervision and after-production inspection for our products. We ensure that the products are produced,tested,and inspected strictly according to standard specification under supervision of our QA engineer during production. After production inspection is carried out by worldwide famous third party inspection company like BV,SGS,Intertek Etc.