304 stainless steel channels

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Introduction
304 stainless steel , also known as 18/8 ,is a kind of strong commonality and most widely used chrome - nickel stainless steel.

As a kind of widely used steel, it has good corrosion resistance, heat resistance, strength and mechanical properties at low temperature. Hot work-ability such as punching, bending is excellent.

No heat treatment hardening phenomenon . If it is in industrial pollution area, you will need to clean in time to avoid the corrosion.

Technical Parameter

304 stainless steel
Standard	Grade	Chemical Composition %	Temper	Yied strength Mpa	Tensile strength Mpa	Elongation %	Hardness
GB	0Cr18Ni9	C≤0.08，Mn≤2.00， Si≤1.00，P≤0.045， S≤0.030，Cr 18.0~20.0, Ni 8~11	Annealed, hot rolled/ cold rolled	≥205	≥520	≥30	HV≤200
USA	304
JIS	SUS304
German	1.4301

Item Grade Specification(mm) Weight(kg)

SS Channels 5# 50*37*4.5 5.438

SS Channels 6.3# 63*40*4.8 6.634

SS Channels 8# 80*43*5.0 8.046

SS Channels 10# 100*48*5.3 10.007

SS Channels 12# 120*53*5.5 12.059

SS Channels 14#A 140*58*6.0 14.535

SS Channels 14#B 140*60*8.0 16.733

SS Channels 16#A 160*63*6.5 17.24

SS Channels 16#B 160*65*8.5 19.752

SS Channels 18#A 180*68*7.0 20.174

SS Channels 18#B 180*70*9.0 23

SS Channels 20#A 200*73*7.0 22.637

SS Channels 20#B 200*75*9.0 25.777

SS Channels 22#a 220*77*7.0 24.999

SS Channels 22#B 220*79*9.0 28.453

SS Channels 25#A 250*78*7.0 27.41

SS Channels 25#B 250*80*9.0 31.335

SS Channels 25#C 250*82*11 35.26

SS Channels 28#A 280*82*7.5 31.427

SS Channels 28#B 280*84*9.5 35.823

SS Channels 28#C 280*86*11.5 40.219

SS Channels 30#A 300*85*7.5 34.463

SS Channels 30#B 300*87*9.5 39.173

SS Channels 30#C 300*89*11.5 43.883

SS Channels 32#A 320*88*8.0 38.083

SS Channels 32#B 320*90*10 43.107

SS Channels 32#C 320*92*12 48.131

SS Channels 36#A 360*96*9.0 47.814

SS Channels 36#B 360*98*11 53.466

SS Channels 36#C 360*100*13 59.118

SS Channels 40#A 400*100*10.5 58.928

SS Channels 40#B 400*102*12.5 65.208

SS Channels 40#C 400*104*14.5 71.488

Applicable scope(Steel Channels):
Channel steel for building structures, curtain wall engineering, manufacturing of machinery, equipment and vehicles. In use which has good welding, riveting performance and mechanical properties.

Products

Item	Grade	Specification(mm)	Weight(kg)
SS Channels	5#	50374.5	5.438
SS Channels	6.3#	63404.8	6.634
SS Channels	8#	80435.0	8.046
SS Channels	10#	100485.3	10.007
SS Channels	12#	120535.5	12.059
SS Channels	14#A	140586.0	14.535
SS Channels	14#B	140608.0	16.733
SS Channels	16#A	160636.5	17.24
SS Channels	16#B	160658.5	19.752
SS Channels	18#A	180687.0	20.174
SS Channels	18#B	180709.0	23
SS Channels	20#A	200737.0	22.637
SS Channels	20#B	200759.0	25.777
SS Channels	22#a	220777.0	24.999
SS Channels	22#B	220799.0	28.453
SS Channels	25#A	250787.0	27.41
SS Channels	25#B	250809.0	31.335
SS Channels	25#C	2508211	35.26
SS Channels	28#A	280827.5	31.427
SS Channels	28#B	280849.5	35.823
SS Channels	28#C	2808611.5	40.219
SS Channels	30#A	300857.5	34.463
SS Channels	30#B	300879.5	39.173
SS Channels	30#C	3008911.5	43.883
SS Channels	32#A	320888.0	38.083
SS Channels	32#B	3209010	43.107
SS Channels	32#C	3209212	48.131
SS Channels	36#A	360969.0	47.814
SS Channels	36#B	3609811	53.466
SS Channels	36#C	36010013	59.118
SS Channels	40#A	40010010.5	58.928
SS Channels	40#B	40010212.5	65.208
SS Channels	40#C	40010414.5	71.488