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200 Series 300 Series 400 Series
Invoicing
By Actual Weight
Steel Grade
301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L
Surface Finish
2B 2D BA 2BB No.3 No.4
Tolerance
±1%
Type
Seamless
Seamless Construction: The seamless design ensures a consistent and uniform structure, reducing the risk of leaks and improving overall durability.
ERW Welding Line Type: Electric Resistance Welding (ERW) provides a strong and reliable joint, enhancing the structural integrity and performance of the steel tube.
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