Standard

Grade

Specifications

GB

10#,20#,45#,16Mn

O.D.:1/2"-18"

W.T.:SCH10-XXS

Length:5-12m

ASTM

A283-D,A135-A,A53-A,A106-A,A179-C,A214-C,A192,A226,A315-B,A53-B,A178-C,A210-A-1,A210-C

DIN

St33,St37,St37-2,St35.8,St35.4,St42,St42-2,St45-8,St52.4,St52

JIS

G3452,G3457,G3454,G3455,G3456,G3461

API 5L

A,B,X42,X46,X52,X56,X60,X70,X65,X80

OD:2.375"-10.750"

WT:0.281"-0.365"

Length:5-12m

API 5CT

J-55,K-55,N-80

OD:4.5"-13.375"

W.T.:0.205"-0.514"

Length:R1,R2,R3

Thread:Plain end,STC,BTC,LTC