Exquisite technology,Premium Quality are the reason to choose DAPU!
| 304/316 Stainless Steel Seamless Pipe |
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We are the professional manufacturer of stainless steel pipeline products, including stainless steel Pipes&Tubing(seamless pipe and welded tube),stainless steel Coil.stainless steel Bar and Rod,stainless steel Sheet and Strip,Reducer tube,Tee,Elbow,Valve,Fitting,Ingot,Flange,Special Section Stainless Steel Pipe etc.
Main materials are: 304,304L,316,316L,321,317L,347H,S31803,2205,904L and so on.
The produce are widely used in petroleum,chemical,paper,machinery,medicine, shipping,heat exchanger and other field
Certificate:
ISO9001-2000 , PED, SGS and
the Manufacture License of Special Equipment People's Republic of China.
Production capacity :
The company's annual production capacity is
15000 tons stainless steel welded pipe, and
8000 Tons seamless stainless steel Pipe.
Inspector equipment:
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. In strict line with GB, ASTM(ASME),EN,DIN,JIS and other international standards pipe respectively
304 Stainless Steel Seamless Pipe
| Name |
Stainless Steel Seamless 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 |
Audited Supplier 
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