Wenzhou Bonni Stainless Steel Co., Ltd. Details
About Us
Wenzhou Bonni Stainless Steel Co., Ltd. can supply stainless steel seamless pipes with high quality and reasonable price. Our products are widely used in petroleum industry, chemical industry, medical industry, food processing industry, high pressure vessel, power and water conservancy sector, etc.
1. Grades: TP304, 304L, 316, 316L, 316Ti, 317, 317L, 321, TP304/304L ,TP316/316L TP321/321H ,304H , etc.
2. Technical standards:
1)ASTM A312/A312M ,ASTM A269,ASTM A511
ASTM A213/A213M
2)DIN 17740
DIN 17224
DIN 17458 ?DIN 17456
3)JIS G 3463 ,JIS G 3459, JIS G 3448
4)EN10216-5
5)GB/T14976-2002,GB/T14975-2002,GB13296-91,GB13296-2007,etc..
3. Specifications
1. outside diameter?OD?6 - 630mm
2. wall thickness (WT):1 - 40mm
Cold drawn pipes: OD 6-630mm, Wall Thickness: 1-40mm
Cold rolled pipes: OD19-159mm, Wall Thickness: 1-10mm
Notes: According to customers\' specific requirements, production
Products can be organized in line with other standards and non-standard Technical requirements.
Package: PVC bags for each piece, bundles with woven bags, wooden cases
4. Certificates:
Our products have got all the Certificates below:
A. ISO9001:2000 by LLOYD
B. got approval from DNV, BV, ABS,GL,LR,CCS,RINA,NK,KR,TUV, PCT etc?
C. acquired a series of certifications such as (TUV) PED/97/23/EC, AD2000-W0, ASME SA182, Russia (GOST), third-grade metering, the People?s Republic of China on the Administration of Production License for Industrial Products, provincial enterprise standard management system.
Thank for your enquiry
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