API 5L Gr. B Large Diameter Saw Steel Pipe Brief Introduction
API 5L Gr. B Large Diameter Saw Steel Pipe pressure equipment, in addition to can lead to itself, will also be caused by the leakage of medium explosion, fire.It is very important to ensure the safe operation of the pressure pipe of straight joint steel pipe.Straight joint steel pipe pressure pipe is an important part of the research and development production process, its important role is to use a certain pressure, in the case of distribution, measurement, control and cut off the flow medium and role.So in market it is more common.And it is more widely used products, so what are its advantages?This kind of steel pipe is welded by the welding method parallel to the longitudinal of the steel pipe, and it is widely used.Same diameter and length.
SSAW (Spiral Submerged-arc Welded) Steel Pipe
Used for low-pressure liquid delivery, such as water, gas, and oil.
API 5L PSL1/ PSL2 , ASTM A252, EN10219, AWWA C200, ASTM A53, BS, JIS, etc...
ASTM A 53
Gr. A, Gr B, Gr C, Gr.D
A, B, X42, X46, X52, X56, X60, X65 X70
L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
Gr.1 Gr.2 Gr.3
S235JR, S275JR, S355JR, S355JOH, S355J2, S420...
219.1mm - 4064mm (8" - 160")
4 mm - 25.4mm
Up to 96m
Product manufacturing process