API 5L,
ASTM A252
, GR.B TO X70, GR.1 GR.2 GR.3
OD: 219.1 - 4064mm (8" - 160")
WT: 3.2 - 25.4mm,
LT:6-18 mtr
Anti-rust oil
SSAW (Spiral Submerged-arc Welded)
Quality standard:
API 5L Gas and petroleum pipelines
GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum products
ASTM A252 WELDEDAND SEAMLESS STEEL PIPE PILES
BS534, BS 3601 DIN 1626, DIN 2460,TS1997, UNI 6363, AWWA C-200
Steel Grade:
Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8
S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33,St37, St44, ST52
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
ASTM A252: Gr.1 Gr.2 Gr.3