Charity Work
Genius Development has sponsored World Vision since 2013 to help children those who live in poverty-stricken areas around the world, so that they can get learning opportunities and change their living environment.
Stainless/Carbon Steel Pipe
Major Technical Standard
American Standard
ASTM A53, A106, A179, A192, A213/A213M, A269, A312/A312M, A333, A335, A376/A376M, A511, API 5CT, API 5L
ASME SA213, SA312, SA333, SA335
British Standard
EN10216-2, EN10216-5, EN10305-1
German Standard
DIN17456, DIN17458, DIN2391
Chinese National Standard
GB5310-2008, GB9948-2006, GB6479-2000, GB/T9711.3, GB/T9711-1999,
GB/T18984-2003
French Standard
NFE 49117
Japanese Standard
JIS G3448, JIS G3459, JIS G3463
British Standard
Standard
EN10216-2, EN10216-5, EN10305-1
Chinese National Standard
Standard
GB5310-2008, GB9948-2006, GB6479-2000, GB/T9711.3, GB/T9711-1999,
GB/T18984-2003
Product Specification
Product
Seamless Pipe
Welded Pipe
Specification
Outside Diameter (OD): 6 ~ 273mm
Wall Thickness (WT): 0.8 ~ 36mm
Outside Diameter (OD): 159 ~ 2540mm
Wall Thickness (WT): 2.5 ~ 40mm
Major Material
Carbon Steel
ASTM
A53, A106 Grade A/B/C, A179, A192,
A333 Grade 3/6,
API 5CT H40/J55/K55/N80
API 5L Grade B/X46/X52/X56/X60/X65/X70
Stainless Steel
ASTM
TP304 1.4301
TP304L 1.4401
TP304/304L 1.4541
TP316 1.4571
TP316L 1.4301/1.4307
TP316/316L 1.4307
TP321 1.4404
DIN2391 / EN10315-1
ST35 1.0308
ST45 1.0408
ST52 1.0580
Production Process
