Cold Rolled SUS304 Stainless Steel Plate Mirror HL BA 2B 300 Series Stainless Steel Sheet

Place of Origin Made in China
Brand Name Vespolari Jiangsu
Certification ISO SGS ROHS
Minimum Order Quantity 1Ton
Price Negotiable
Packaging Details standard waterproof package
Delivery Time 7-14 business days
Payment Terms TT L/C
Supply Ability 10000000per month

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Product Details
Name Stainless Steel Sheet Plate Type SS Tube
Length 2000/2438/2500/3000/3048 Mm Width 1000/1219/1250/1500 Mm
Processing Service Bending, Welding, Decoiling, Punching, Cutting Delivery Time 7-15 Days
Surface BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
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Cold Rolled SUS304 Stainless Steel Plate

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Mirror SUS304 Stainless Steel Plate

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2B Stainless Steel Sheet

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Product Description

Stainless Steel Plate Price SUS304 Cold Rolled Mirror HL BA 2B 300 Series Stainless Steel Sheet

 

Product Name
stainless steel coil
Material
stainless steel
Grade
201.202.301.302.304.304L.310S.316.316L.321.430.430A.309S.2205.2507.2520.430.410.440.904Lect. Or Customized
Width
cold rolled:50-1500mmhot rolled:20-2000mmor as your requirement
Thickness
cold rolled:0.1mm-3.0mmhot rolled:3.0mm-6.0mm
Length
2000mm,2440mm,3000mm,5800mm,6000mm or as customer's request
Coil ID
300mm/400mm/500mm as per customers'request
Surface
No.1,No.4,8k,2B,BA, drawing sand, mirror, color plate, laser, etching, bronze plate, punching, embossing board, etc.
Standard
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS
Certifications
ISO 9001,SGS,BV
Package
Standard export sea-worthy packing or customized
Sample
we could offer the sample for free charge but do not pay the cost of freight.

 

 

Chemical Composition: ASTM A240

Element

Type 321

Carbon

0.08 max.

Manganese

2.00 max.

Sulfur

0.030 max.

Phosphorus

0.045 max.

Silicon

1.0max.

Chromium

17.00 19.00

Nickel

9.00 12.00

Titanium

5x(C+N) min. 0.70 max.

Nitrogen

0.10 max.

Mechanical Properties

Type

Yield Strength 0.2% offset (KSI)

Tensile Strength (KSI)

% Elongation (2" Gauge length)

Hardness Rockwell

321

30 min.

75 min.

40 min.

HRB 95 max.

Physical Properties

Density (lb./ in^2) @ RT

 

0.29

Modulus of Elasticity in Tension (psi x 10^6)

 

28.0

Specific Heat (BTU/°F/lb.)

32 to 212 °F

0.12

Thermal Conductivity (BTU/hr/ft^2/ft)

212°F

9.3

 

932°F

12.8

Mean Coefficient of Thermal Expansion (in. x 10^-6 per °F)

32 to 212°F

9.2

 

32 to 600°F

9.5

 

32 to 1,000°F

10.3

 

32 to 1,200°F

10.7

Electrical Resistivity (micro ohms - cm)

at 70°F

28.4

Melting Point Range (°F)

 

2500 - 2550

Processing

Type 321 is non-hardenable by heat treatment. Annealing: Heat to 1750 - 2050°F, then water quench or air cool. Forming: Type 321 can be readily formed and drawn. Like most austenitic stainless steels, Type 321 work hardens and may require annealing after severe forming.

Welding

This particular alloy is generally considered to have comparable weldability to Types 304 and 304L. A major difference is the titanium addition that reduces or prevents carbide precipitation during welding. When a filler is needed, either AWS E/ER 347 or E/ER 321 is most often specified.

Corrosion

Type 321 exhibits excellent resistance to organic chemicals, dyestuffs, and a wide range of inorganic chemicals. It resists nitric acid well and the sulfur acids moderately. Long-time exposure in the 900 -1500F range may lower its general corrosion resistance, but the grade still shows improved resistance to intergranular corrosion compared to unstabilized grades.