ASTM A192

ASTM A210 GradeA-1, C

BS3059-Ⅰ320

BS3059-Ⅱ360, 440, 243, 620-460

EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2

EN10216-2 195GH, P235GH, P265GH, 16Mo3

DIN17175 ST37. 0, ST44. 0, ST52. 0

DIN1629 ST35. 8, ST45. 8,

JIS G3454 STPG370. STPG410

JIS G3461 STB340, STB410, STB440

(3) Size range: Out diameter: 19. 05-114. 3mm Wall thickness: 1. 65-14mm Max length: 16m

(4) Package: bare packing/bundle packing/wooden carton packing