2B Finish Surface 430 Stainless Steel Coil 508 / 610mm Coil Inner Diameter

Cold rolled 430-2B stainless steel coils and strips JIS ASTM AISI ASME

Quick Detail:

Description: 430 2B Stainless Steel Coils

Thickness:0.3mm～3.0mm

Finish:2B

Width:1000 1030 1219 1240 1250 1500 1550

Coil ID:508 or 610mm

Standard:JIS ASTM EN

Edge: Slit edge

Surface treatment:Cold rolled,annealed, pickled

Grade:Prime

Other available grades:201 202 2205 301 310 316L 436 439 441 410 420 406L

Introduction of 430

430 stainless steel is common-used steel, has good corrosion resistance, has better thermal conductivity than austenitic stainless steel, it’s thermal expansion coefficient is smaller than the austenitic stainless steel, is resistant to thermal fatigue, due to adding stabilized element titanium, has good mechanical properties on welding position.

1. Chemical Composition

2. Mechanical properties :

Tensile Strength (N/mm²) :420 MIN

Yield Strength (N/mm²):205 MIN

Elongation (%) :22 MIN

Hardness: HRB<88 HV<200

Bending angle:180 degree

Bend Radius t:Thickness:1.0xt

Finish 2B

#2B: The surface brightness and flatness of No.2B is better than No.2D. Then through a special surface treatment to improve its mechanical properties. No.2B could nearly satisfy all the comprehensive uses.Chemical industry,Paper making, Petroleum,fertilizer etc