Shanghai Nadong Metal Products Co.,Ltd. 86-159-6186-0015 daisy@shnadonggroup.com
Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm

  • High Light

    304 Polished Stainless Steel Coil

    ,

    mirror polished stainless steel

    ,

    Polished Stainless Steel Coil 2b

  • Grade
    300 Series
  • Type
    Coil
  • Tolerance
    ±1%
  • Steel Grade
    201/202/304/316/319/410/430/630,etc
  • Processing Service
    Bending, Welding, Decoiling, Punching, Cutting
  • Surface
    BA/2B
  • Payment
    T/T30% Deposit+70% Balance Or L/C
  • Certification
    Mill Test Certificate ISO9001
  • Place of Origin
    CHINA
  • Brand Name
    NADONG
  • Certification
    ISG SGS
  • Model Number
    304
  • Minimum Order Quantity
    1 Ton
  • Price
    $1200-$2000
  • Packaging Details
    According to customer needs
  • Delivery Time
    15 working days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    1000 ton per month

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm

2b surface 1.5mm 0.25mm cold roll 304 polished stainless steel coil

 

There are two types of stainless steel coils in thickness. One is cold rolling and the other is hot rolling. The thickness is 0.05mm to 16mm. Upon delivery, the tolerance of the thickness range is cold rolled: ±0.02mm, hot rolled: ±0.05mm".A correctly polished stainless steel surface has a better resistance to corrosion than a surface that is roughly or badly polished, for use in aggressive environments, such as in the offshore or nuclear industries. All stainless steel finishes perform better when maintained and cleaned correctly.

 

Specfications

Product Name Hot Sale Grade 201 202 304 316 410 430 420J1 J2 J3 321 904L 2B BA Mirror Hot Cold Rolled Stainless Steel Coil and strip
Length as required
Width 3mm-2000mm or as required
Thickness 0.1mm-3mm or as required
Standard AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Technique Hot rolled / cold rolled
Surface Treatment 2B or according to customer requirement
Thickness Tolerance ±0.01mm
Material 201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.
It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen.
MOQ 1 ton , We can accept sample order.
Shipment Time Within 15-20 workdays after receiving deposit or L/C
Export Packing Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity 250,000 tons/year

 

Chemical Composition

Chemical composition and mechanical properties of stainless steel coils
 
Grade
Chemical Composition (%)
Mechanical Performance
C
Si
Mn
P
S
Ni
Cr
Mo
Hardness
201
≤0.15
≤1.00
5.5/7.5
≤0.060
≤0.03
3.5/5.5
16.0/18.0
-
HB≤241,HRB≤100, HV≤240
304
≤0.08
≤1.00
≤2.00
≤0.045
≤0.03
8.0/11.0
18.0/20.0
-
HB≤187,HRB≤90,HV≤200
316
≤0.08
≤1.00
≤2.00
≤0.045
≤0.03
10.0/14.0
16.0/18.0
2.0/3.0
HB≤187,HRB≤90,HV≤200
316L
≤0.03
≤1.00
≤2.00
≤0.045
≤0.03
10.0/14.0
16.0/18.0
2.0/3.0
HB≤187,HRB≤90,HV≤200
410
≤0.15
≤1.00
≤1.25
≤0.060
≤0.03
≤0.060
11.5/13.5
-
HB≤183, HRB≤88 HV≤200
430
≤0.12
≤1.00
≤1.25
≤0.040
≤0.03

 

-
16.0/18.0
-
HB≤183, HRB≤88 HV≤200

 

 

Surface Finished
Characteristics
Characteristics
NO.1
Finished by hot-rolling, smoother and pickling, characterized by white pickled surface.
Chemical industry equipment, Industrial tanks.
2B
Finished by anneal treatment, pickling after cold rolling, followed by skin pass line to more brighter and smoother surface.
General application medical instruments, Tableware.
BA
Bright anneal treatment after cold rolling.
Kichen utenstil, Kitchen ware,Architectural purpose.
NO.4(Satin)
Finished by incontinuous linear brushing
Architecture,industries,Escalators, Kitchen ware, Vehicles.
Hairline
Finished by continuous linear brushing
8K(mirror)
A mirror-like reflective surface by polishing with finer abrasives over 800 mesh.
Refletor, Mirror, Interior- Exterior decoration for building.

 

 

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 0

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 1

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 2

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 3

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 4

 

 

 

Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.

 

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 5

Cold Roll 304 Polished Stainless Steel Coil 2b Surface 1.5mm 0.25mm 6