1. Main details
Commodity | ASTM | DIN-17175 | OD-WT (mm) | China Grade | |
Alloy pipe | ASTM A106-A | DIN-17175St 37.2 | |||
Fluid pipe | ASTM A53-A | DIN-17175St 35.8 | 21--508*4—80 | ||
CS pipe | ASTM A179-C | DIN-17175St 35.4 | (1/2”—20”) | 10# | |
Hydraulic pillar pipe | ASTM A214-C | (SCH10—XXS) | |||
Line pipe | ASTM A192 | ||||
Marine pipe | ASTM A226 | ||||
Structure pipe | ASTM A106-B | DIN1629 ST42 | |||
ASTM A53-B | DIN1629 ST45 | 21--508*4—80 | 20# | ||
ASTM A178-C | (1/2”—20”) | GB 8163 | |||
ASTM A315-B | (SCH10—XXS) | ||||
ASTM A210-A- | |||||
ASTM 1045 | CK45 | 21--508*4--80 | 45# | ||
ASTM A210-C | DIN1629 ST52.3 | ||||
DIN1629 ST52.4 | 21--508*4—80 | ||||
DIN1629 ST52 | (1/2”—20”) | 16Mn | |||
(SCH10—XXS) | |||||
API | J55 | 4 1/2”—20” | |||
K55 | |||||
N80 | |||||
L80 | |||||
P110 |