Description

Out Diameter : 6mm~762mm (NPS:1/8"~30")
Wall Thickness : 1mm - 50mm
Length : Max 22mm

Application : Boiler, Super Heater, Heat Exchanger, Ship Builders, Automotive Industry, Power Generation, Food Industry, Paper Industry, Pharmaceutical Industry, Chemical Industry, Oil and Gas Industry

Standard : ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A790, DIN 17456, DIN 17458, GB/T14976, GB/T13296, JIS G3459, JIS G3463, EN 10216-5; GOST 9940; GOST 9941
Steel Grade : TP304, TP304L, TP304H, TP304/304L, TP316, TP316L, TP316/316L, TP310, TP317, TP317L, TP321, TP321H, TP347, TP347H, S31803, S32205(Duplex), 904L and other material.
Surface : Acid pickling, polishing

Specifications

Grade	C	Si	Mn	P	S	Ni	Cr	Mo	N
201    (1Cr17Mn6Ni5N)	≤0.15	≤1.0	≤5.5	≤0.06	≤0.03	3.5-5.5	16.0-18.0	—	≤0.25
202    (1Cr18Mn8Ni5N)	≤0.15	≤0.07	≤7.5	≤0.06	≤0.03	4.0-6.0	17.0-19.0	—	≤0.25
304    0Cr18Ni9)	≤0.08	≤0.07	≤2.0	≤0.04	≤0.03	8.0-11.0	18.0-20.0	—	—
304    0Cr18Ni9)	≤0.08	≤0.07	≤2.0	≤0.04	≤0.03	8.0-11.0	18.0-20.0	—
304L  (00Cr18Ni10)	≤0.03	≤0.07	≤2.0	≤0.04	≤0.03	8.0-11.0	18.0-20.0	—	—
316    (0Cr17Ni12Mo2)	≤0.08	≤0.07	≤2.0	≤0.04	≤0.03	11.0-14.0	16.0-18.0	2.0-3.0	—
316L   (0Cr17Ni14Mo2)	≤0.03	≤0.07	≤2.0	≤0.04	≤0.03	11.0-14.0	16.0-18.0	2.0-3.0	—
321	≤0.08	≤1.0	≤2.0	≤0.04	≤0.03	9.0-12.0	17.0-19.0		Ti≥5xC
409	≤0.08	≤1.0	≤1.0	≤0.04	≤0.03	≤0.5	10.5-11.7		Ti6xC%≤0.70
409L	≤0.03	≤1.0	≤1.0	≤0.04	≤0.03	0.5	10.5-11.7		Ti8xC%≤0.70
430	≤0.12	≤1.0	≤1.0	≤0.04	≤0.03		16.0-18.0

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