• stainless steel sheet & plate

430 Stainless Steel Plate
430 stainless steel has good corrosion resistance combined with good formability. 430 is very similar to 439 grade stainless steel with slightly less chromium at 16% minimum content. 430 is more oxidation resistant and corrosion resistant than 409 grade. 430 is a popular non-harden-able grade most commonly used in indoor environments. 430 is readily cold formed by bending, deep drawing and stretch forming. 430 is relatively easy to machine and is comparable to that of structural carbon steel requiring the same recommendations regarding tooling, cutting speeds and cutting feeds. 430 can be welded although it may require annealing.
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Stainless Steel Sheet Specifications

Product NameStainless Steel Sheet / Plate
TechnologyHot Rolled, Cold Rolled
ThicknessHot Rolled: 4.0mm-16mm,17-150mm
Cold Rolled: 0.2mm-3.0mm
Width&Length1000*2000mm(3.2*6.5ft)    1219*2438mm(4*8ft)   1500*3000mm(5*10ft)
Grade201, 202, 301, 304, 304J1, 304L, 321, 316, 316L, 309S, 310S, 317L, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 904L,2520, 2205, 2507 etc
Surface finishNO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc.
EdgeSlit/Mill
Quantity Tolerance ±10%
Packaging Wooden Pallet/Wooden Case
Payment Terms30% TT deposit and 70% balance before shipment, 100% LC at sight
Delivery Time5-7 working days
MOQ1000Kgs
Shipping PortShanghai/Tianjin port
SampleThe sample of stainless steel is available

Stainless Steel Sheet Chemical Composition

GradeCSiMnPSNiCrMo
201≦0.15≦0.755.5-7.5≦0.06≦0.033.5-5.516.0-18.0-
301≦0.15≦1.0≦2.0≦0.045≦0.036.0-8.016.0-18.0-
304≦0.08≦1.0≦2.0≦0.045≦0.038.0-10.518.0-20.0-
304L≦0.03≦1.0≦2.0≦0.045≦0.039.0-13.018.0-20.0-
316≦0.08≦1.0≦2.0≦0.045≦0.0310.0-14.016.0-18.02.0-3.0
316L≦0.03≦1.0≦2.0≦0.045≦0.0312.0-15.016.0-18.02.0-3.0
321≦0.08≦1.0≦2.0≦0.035≦0.039.01317.0-19.0-
410≦0.15≦1.0≦1.0≦0.035≦0.03-11.5-13.5-
430≦0.12≦0.75≦1.0≦0.040≦0.03≦0.6016.0-18.0-

Stainless Steel Sheet Mechanical Property

GradeStandard
Yield Strength
Rp0.2 (N/mm²)
Tensile Strength
Rm (N/mm²)
Elongation %
Hardness
(HV)
Hardness
(HRB)
201ASTM A240
≥ 275
≥ 520
≥ 35
≤ 260
≤ 101
202ASTM A240
≥ 275≥ 520≥ 40≤ 218
≤ 95
301ASTM A240
≥ 205≥ 520≥ 40≤ 200≤ 90
304ASTM A240
≥ 205≥ 515
≥ 40≤ 210
≤ 92
304LASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
316L
ASTM A240
≥ 177≥ 480
≥ 40≤ 200
≤ 90
316Ti
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
317L
ASTM A240
≥ 205≥ 515
≥ 40≤ 218
≤ 95
309S
ASTM A240
≥ 205≥ 515≥ 40≤ 218≤ 95
310S
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
321
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
347
ASTM A240
≥ 205≥ 520
≥ 35≤ 200≤ 90
410S
ASTM A240
≥ 205≥ 440
≥ 20≤ 210
≤ 92
420J2
ASTM A240
≥ 225≥ 540
≥ 18≤ 180
≤ 80
430
ASTM A240
≥ 206≥ 450
≥ 22≤ 200
≤ 88
2205
ASTM A240
≥ 450≥ 620
≥ 25≤ 293
≤ 30
2507
ASTM A240
≥ 450≥ 620
≥ 25≤ 290
≤ 30
253 MA®ASTM
≥ 310≥ 600
≥ 40≤ 217
≤ 95
254 SMO®ASTM
≥ 300≥ 650
≥ 35≤ 223
≤ 96
654 SMO®ASTM
≥ 430≥ 750
≥ 40≤ 250
≤ 100
904L
ASTM
≥ 216≥ 490
≥ 35
≤ 90
UNS N08926ASTM
≥ 295≥ 650
≥ 35
≤ 100
UNS S17400ASTM≥ 725≥ 930
≥ 10


Stainless Steel Sheet Surface Finish

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Surface finish of coils available: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc.

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