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625 pipes
Standards: ASTM/ ASME A213/SA213, A269/SA269, A/SA312, A789, A790, B161, B163, B407,B444 ETC.
Steel Grade: TP 304/304L, 316/316L, 316Ti, 321/321H, 309S, 310S, 347/347H, 904L, 31803,
NICKEL ALLOY 200, 400, 600, 625, 600, 800, 800H, 825, ETC.
Outside diameter range from 3 mm to 219mm.
Wall thickness range from 0.3mm to 25mm.
For sizes other than given, please check with our office for further /confirm/iation.
Marking: JW, material grade, standard, specification, heat no.
Length: unfixed length or fixed length
Package: banding with braiding strips, wooden box or steel box at outside
Mill test certificate: according to EN 10204 3.1B
Value added service:
Third party inspection
Bright annealed, polished outside and inside surface
Chemical composition
Grade | Chemical Composition | ||||||||
C max | Si max | Mn max | P max | S max | Ni | Cr | Mo | Others | |
TP 304 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8 - 11 | 18 - 20 | ||
TP 304H | 0.04 -0.10 | 0.75 | 2 | 0.04 | 0.03 | 8 - 11 | 18 - 20 | ||
TP 304L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 8 - 13 | 18 20 | ||
TP 316 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11 - 14 | 16 18 | 2 3 | |
TP 316L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 10 - 15 | 16 - 18 | 2 - 3 | |
TP 316Ti | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11 - 14 | 16 - 18 | 2 - 3 | Ti: 5×C% |
TP 321 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Ti: 5×C% | |
TP 347 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Nb Ta: 10×C% - 1.0 | |
TP 347H | 0.04 0.10 | 0.75 | 2 | 0.04 | 0.03 | 9 - 13 | 17 - 20 | Nb Ta: 8×C%td>>> | |
Stainless steel pipe ( 625 pipes )
