Huzhou Dapu Stainless Steel Co., Ltd, is a company specialized in producing and marketing stainless steel pipe products, besides that, we also service stainless steel workpieces process, cut, weld, surface treament, precision precessing and any more fabrication
The annual production capacity is 15000 tons stainless steel welded pipe, and 8000 Tons seamless stainless steel. And a stainless steel process center.
The products from raw material, semi-finished products to finished, we have strict inspection system to test for ensuring the first class quality, and all processes will be carried out according to ISO 9001: 2008.
Material grade: TP304. TP304L, TP309, TP310. TP316. TP316L, TP316Ti, TP316N. TP321. TP347H. 904L, UNS S31803, UNS S32205, UNS S32750, UNS S32760 and etc
More questions or request about our products feel free to let us know, we will do our best to support your work.
| 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 |
Huzhou Dapu Stainless Steel Co., Ltd, is a company specialized in producing and marketing stainless steel pipe products. The company is jointly established by two companies which are professional manufacture of stainless steel welded pipe and stainless steel seamless pipe respectively. Company has professional production equipment and advanced testing equipment. We also have passed certificated by ISO9001-2000 and PED, and have obtained the Manufacture License of Special Equipment People's Republic of China.
The company annual production capacity is 15000 tons of stainless steel welded pipe, and 800 Tons of seamless stainless steel, in strict line with GB, ASTM(ASME), EN, DIN, JIS and other international standard. The company has a professional testing center, with advanced testing equipment at home and abroad: Eddy current flaw detector, ultrasonic flaw detector, direct-reading spectrometer, X-ray detector, pressure unit, universal pressure test apparatus, and crystal physics and chemistry equipment.
Specification group form that produce stainless steel welded pipe: Single slit(Φ 8mm-Φ 630mm), wall thickness(0.5mm-25mm), girth(Φ 630mm-Φ 3000mm), wall thickness(3mm-45mm)
Specification group form that produce stainless steel seamless pipe(Φ 6mm-Φ 610mm), wall thickness(0.6mm-30mm).
Main material: 304\304L\316\316L\321\310S\317L\347H\S31803\2205\904L, etc. The produce are widely used in petroleum, chemical, paper, machinery, medicine, shipping, heat exchanger and other field.
If a single business is more than $100, 000, we will provide one third party inspection for our customer.
Company concept: "Quality to win markets, improvement to win progress". Welcome customers all over the world come to our company to give guidance for development.
