Grades: P304\ TP304L\ TP316\ TP316L\ TP316Ti\ TP316LN\ TP317TP317L\ TP321\ TP321H\ TP347\ TP347H\ TP310S\ UNS S31803(S32205)^
Standards: ASTMA312/A312M\ ASTM A358/A358M\ ASTMA790/A790M\ HG20537.3-1992\ HG20537.4-1992\ GB/T14976-2002\ GB/T12771-2000\ HG20537.2-1992\ ASTMA789/A789M^
Size: (Stainless steel welded pipe): OD: 9MM_2540MM
WT: 0.5MM_25MM
(Stainless steel seamless pipe): OD: 6MM_325MM
WT: 0.5MM_16MM
Delivery conditions: Annealed and pickled
Process method: Cold drawn, cold pilgered and welded
Name |
Stainless Steel Seamless Pipe(304 ) |
Standard |
ASTM, GB, JIS, DIN, EN, AISI |
Material Grade |
TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
TP410 TP410S TP403 |
S31803/S32205 S32750 S32760 |
Outer Diameter |
Seamless Pipe: 4mm-914.4mm |
Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), |
Thickness |
Seamless Pipe: 0.6mm - 60mm |
Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) |
Length |
5.8-6.1 m or as customers' request |
Tolerance |
Acording to the Standard. |
Surface |
180G, 320G, 400G Satin / Hairline |
400G, 500G, 600G or 800G Mirror finish |
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 |
UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers |