The main component of the seamless carbon steel pipe is carbon, and may contain a small amount of silicon, manganese, sulfur, phosphorus and other elements to improve its performance. According to the different use and manufacturing process, it can be divided into a number of varieties, such as ordinary seamless steel pipe, low and medium pressure boiler pipe, high pressure boiler pipe, alloy seamless steel pipe and so on.
1.API 5L GR.B, X42,X52,X60,X65 PSL1 & PSL2
Size range: 2″ – 24″
Schedules: STD,SCH100,SCH120,SCH160,XXH
utilized for the water and petroleum industry to transport liquids or as platforms on off-shore rigs.
2.ASTM A53 GR.B, ASTM A106 GR.B
Size range: 1/8″ – 26″
Schedules: SCH20, SCH30, SCH40, STD, SCH100, SCH120,SCH160,XXH
utilized for services ranging from structural supports to steam drum headers with temperature ranges up to 800°F
utilized for structural support, etc.
3…….
Welded Steel Pipe
Hydraulic Pipe
Seamless Boiler Tube
Stainless Steel Seamless Pipe
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