Standard:BS,API,ASTM Grade:10#-45#,A53-A369, API J55-API P110 OD:21.3-914mm T:2.5-70mm Brand:Tiger steel

 ERW MS Black Pipe ASTM  A53 Grade B

1.)API 5L B/ASTM A106/A53 B 2)Specification: OD:21.3-914mm WT:2.5-70mm 3.)Certificate:ISO,API

4.)Brand: Tiger steel

5.)Standard and Grade:

   ASTM A106/A53 Gr.B API Gr.B

  DIN ST35.8/ST37/ST45/ST52

  JIS G405 S20C/S45C

  JIS 3454 STPG370/42

  SAE1010/1020/1045,ASTM S355

6.)Length: random

7.)Packing: Seaworthy Packing or as customers requirement( Paint, Caps, beveled or plain)

erw ms black pipe astm a53 grade b