A53 Carbon Steel Welded

Product: A53 Carbon Steel Welded(ERW, EFW, SSAW, LSAW, HFI, DSAW)
Usage: Used for low pressure liquid delivery,such as water,gas,and oil; construction and piling
Standard: API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS,
Out Diameter: 219.1 mm-4064mm (8"-160")
Wall Thickness: 5mm-70mm
Length: 6m-22 m

Carbon Steel Welded Steel Grade:
API 5L: GR B, X42,X46, X56, X60,X65,X70,X80
GB/T3091 SY/T5037 SY/T 5040CJ/T 3022
Q195 Q215 Q235 Q275 Q295 Q345 08F 08 08AL 08F 10F 10 HG5 DF08 SPHC M8
GB/T9711: L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
ASTM A252 GR 1, GR 2, GR 3
ASTM A53: GR A, GR B, GR C
BS 4360: Grade 43, Grade 50
BS 1387 EN10217 S185 S235 S235JR S235 G2H S275 S275JR S355JRH S355J2H St12 St13 St14 St33 St37 St44 ST52
DIN 2440, DIN 2441, DIN 1626, EN10240 DIN 2458
DIN17100(EN10025)/EN10217: ST33, ST37.2, ST44.2,St12, St13, St14, St44, ST52, FE360

Carbon Steel Welded Surface:
Outside coating: Anti-rust oil, black painting.


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