Wuxi Wilke Metal Materials Co., Ltd. |
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1. chemical composition%C:≤0.15,
Si: ≤1.0,
Mn:≤2.0,
Cr: 16.0~18.0,
Ni: 6.0-8.0,
S:≤0.03,
P:≤0.045.
2. Mechanical properties:
Tensile strength σb (MPa): ≥520
Conditional yield strength σ0.2 (MPa): ≥205
Elongation δ5 (%): ≥40
Area shrinkage ψ (%): ≥60
Hardness: ≤187HB; ≤90HRB; ≤200HV.
Q:How do you produce a high precision 1 mm stainless steel strip rolls?
A:(1) Technical Analysis.
(2 )Raw Material Preparation.
(3) Rolling And Bright Annealing Process.
(4)Degrease Cleaning Process.
(5 )Tension Straightening Process.
(6 )Slitting Process.
(7 )Inspection Process.
98 )Packaging Process
Standard | ASTM, GB, JIS, AISI, EN, DIN |
Material | 201, 304, 304L, 304N, 304LN, 305, 309S,316, 316L, 316Ti, 317, 321, 405, 430, 904L, 2205, etc |
Surface | NO.1, NO.4, 2B, BA, Hair Link, 8K, Brush, Embossed and Mirror Finished or as your required |
Width | 10mm-600mm |
Length | customized |
Thickness | 0.3mm-3mm(cold rolled) 3mm-16mm(hot rolled) |
Application | Petroleum and chemical industries, furniture, kitchen appliances, decoration, Construction field, equipment and medical devices |
Package | Standard export sea-worthy packing: 1. Bundle package 2. Container or bulk 3. Wooden case, wooden pallet package 4. Special according to customer’s request |
Surface | Characteristic | Processing Technology |
N0.1 | Original | Pickled after hot rolling |
2D | Blunt | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling |
2B | Blurred | Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling |
N0.3 | Matte | Polishing and tempering rolling with 100-120 mesh abrasive materials |
N0.4 | Matte | Polishing and tempering rolling with 150-180 mesh abrasive material |
HL | Brushed | Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture |
BA | Bright | The surface is annealed and shows high reflectivity |
6K | Mirror | Rough grinding and polishing |
8K | Mirror | Fine grinding and polishing |
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