Steel Grade (钢级):

ST35(E235),ST45(E255)ST52(E355),E195,SAE1010SAE1020,Q195.Q235B.STKM 11A-STKM 13B.SAE1020,SAE1010 SAE1016 

Standards(标准):

ASTMA513.EN10305-2EN10305-3DIN2393,J525 etc

ERW Tube Size Range( 焊管尺寸范围):

OD:14-80mm，WT:0.8-6.5mm

Standards(标准):

ASTMA513.EN10305-2EN10305-3DIN2393,J525 etc

ERW Tube Size Range( 焊管尺寸范围):

OD:14-80mm，WT:0.8-6.5mm

Standards(标准):

ASTMA513.EN10305-2EN10305-3DIN2393,J525 etc