About Yongshang
Provide specialized and high-quality stainless steel pipes for global users
Quality Management
For each link, scientific and advanced technical measures are adopted to strictly control the manufacturing quality of products.
Quality Management
For each link, scientific and advanced technical measures are adopted to strictly control the manufacturing quality of products.
Permitted Scope of Marine Products
|
Product Certification Scope |
|||
| Classification Society | Steel Grade |
Outer Diameter |
Wall Thickness |
|
ABS |
304/304L |
10-406.4 |
1-31.75 |
|
316/316L |
|||
|
321 |
|||
|
S32205/S31803 |
10-426 |
2-20.62 |
|
|
S32750 |
14-325 |
2-20.62 |
|
|
BV |
304/304L |
10-406.4 |
1-31.75 |
|
316/316L |
|||
|
321 |
|||
|
S31803 |
426*12+219*21 |
||
|
CCS |
304/304L |
10-406.4 |
1-31.75 |
|
316/316L |
|||
|
321 |
|||
|
S32205/S31803 |
10-273 |
2-18 |
|
|
273-426 |
2-12 |
||
|
S32750 |
14-219.08 |
2-20.62 |
|
|
219.08-325 |
2-10 |
||
|
DNV |
Austenite CrNi/CrNiMo |
406.4 |
31.75 |
|
Dual-phase Steel22Cr/25Cr |
426 |
20.62 |
|
|
LR |
Austenite |
406 |
32 |
|
Dual-phase Steel |
426 |
21 |
|
|
KR |
Austenite | 406 |
31.75 |
|
Dual-phase Steel |
426 |
20.62 |
|
HQ:
Address: No. 88, Jincang Road, Daqiao Village, Miaogao Street, Suichang County, Lishui City, Zhejiang Province
Tel: 0578-8196677
Tel: 0578-8196690
Fax: 0578-8121777
Sales Center:
Address: Rooms 912-917, Office Building 1, Wanda Plaza, Longwan District, Wenzhou City
Tel:0577-86933050
Fax: 0577-86925800
After-Sale Service Hotline:
Tel：0578-8196692
Tel：0577-86912121
English
Zhejiang Made
WeChat Official Account
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