Cold Rolled 403 Stainless Steel Coil / Roll / Strip Black Annealed

Cold Rolled 403 Stainless Steel Coil / Roll / Strip Black Annealed

Quick Detail:

430 cold rolled stainless steel coil/roll/strip

Description:

Continuous Black annealed cold rolled steel roll/coil/strips

1 Width: within 1500mm strips and coils

2 Thickness:0.3-3.0mm

3 Double surface full black.

4 Steel Grade:GB,SUS,ASTM,JIS,EN etc.

5 Packing: edge protector, steel hoop and seals, Export wrapped, , ID and OD protection or as per customers' requirements

6 No trimmed & welded joint

7 Surface conditions: Continuous black annealing or batch annealing

8 Cutting and slitting can be requested as customers'requirements

Thickness: 0.3mm—3.0mm

Width:narrower than 1500mm

Minimum order: 5MT per size

Surface Finish Definition Application

2B Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. Medical equipment, Food industry, Construction material, Kitchen utensils.
BA Those processed with bright heat treatment after cold rolling. Kitchen utensils, Electric equipment, Building construction.
NO.3 Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. Kitchen utensils, Building construction.
NO.4 Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. Kitchen utensils, Building construction, Medical equipment.
HL Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. Building Construction.
NO.1 The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. Chemical tank, pipe