Cold Rolled Stainless Steel Coil Mirror 2B 0.6mm

Basic Information
Place of Origin: CHINA
Brand Name: SINOY
Certification: SGS, TUV, ISO
Model Number: 304 420
Minimum Order Quantity: 1 Tons
Price: Negotiable
Packaging Details: cold rolled waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20GP
Delivery Time: 3-5 working days for regular size,
Payment Terms: T/T, L/C
Supply Ability: 800 Tons per month
Detail Information
Product: Stainless Steel Coil Other Grade: 201 202 304L 316L 321 310S 410s 430 2205 904L Duplex
Surface: BA, 2B , HL , Mirror , Polish , Brush , PVC Standard: JIS, AISI, ASTM, GB, DIN, EN ,etc
Thickness: 0.3-6 Mm Width: 1000mm, 1219mm, 1500mm Or As Customized
Length: 2400 2440 2000 3000mm Or As Customized Trade Term: FOB , CFR , CIF, CNF
Edge: Slit,Mill Technique: Cold Rolled
High Light:

stainless steel sheet coil


cold rolled steel coil

Product Description

Cold Rolled Mirror 2B 0.6mm Grade SUS 304 420 Stainless Steel Coil


Introduction to 420 stainless steel: Standard: AISI, ASTM Features and applications: 420 stainless steel, 420 stainless steel is 420 "cutting grade" martensitic steel, similar to Brinell high chromium steel, the earliest stainless steel. 420 has certain wear resistance and corrosion resistance, high hardness, the price is higher in stainless steel ball The lower one is suitable for the working environment of stainless steel. The .420 stainless steel is suitable for all kinds of precision machinery, bearings, electrical, equipment, instruments, meters, transportation tools, household appliances, etc. It is mostly used to manufacture parts resistant to atmospheric, water vapor, water and oxidizing acids.



chemical composition Carbon C: 0.16~0.25
Manganese Mn: ≤1.00
Silicon Si: ≤1.00
Chromium Cr: 12.0~14.0
Nickel Ni2: ≤0.75
Phosphorus P: ≤0.04
Sulfur S: ≤0.03
Mechanical properties:
Tensile strength σb (MPa): quenching and tempering, ≥ 635
Conditional yield strength σ0.2 (MPa): quenching and tempering, ≥440
Elongation δ5 (%): quenching and tempering, ≥20
Section shrinkage ψ (%): quenching and tempering, ≥50
Impact work Akv (J): quenching and tempering, ≥63
Hardness: Annealed, ≤223HB; quenched and tempered, ≥192HB



Cold Rolled Stainless Steel coil :

a. Stretch good, toughness, but the price is more expensive;
b. Cold rolling processing surface without oxide skin, good quality;
c. Cold rolling is generally used in the production of strip, the rolling speed is high;
d. Cold rolling than the thickness of the high precision. Mechanical properties, surface and so on in the hot rolling;
e. Cold rolled steel coil due to a certain degree of work hardening, low toughness, but can achieve better yield ratio, used for cold-formed             spring and other parts;
f. Cold coil yield point closer to the tensile strength, so the use of risk in the process of no predictability, when the load exceeds the allowable         load prone to accidents
g. The surface of the cold rolled steel coil without plating is gray.
h. Cold rolled steel plate surface smoothness is higher than the hot rolled steel coil.

Cold Rolled Stainless Steel Coil Mirror 2B 0.6mm 0

stainless steel coil surface appearance and the possibility of diversification:

  • Good corrosion resistance, longer durability than ordinary steel

  • High strength, so the possibility of using the thin plate is big

  • High temperature oxidation and strength, so it can resist fire

  • Normal temperature processing, that is, easy to plastic processing

  • Because it is not necessary to surface treatment, so simple, easy to maintain, clean, high finish, good welding performance

Data of Other Grades Chemical Composition :

Typical chemical composition
% 304 304L 310S 316L
C 0-0.07 0-0.03 0.25 0.03
Mn 0-2.0 0-.0 2.00 2
Si 0-1 0-1 1.50 0.75
P 0-0.05 0-0.05 0.045 0.045
S 0-0.02 0-0.02 0.03 0.03
Cr 17.5-19.5 17.5-19.5 24.0-26.0 16.0-18.0
Ni 8-10.5 8-10.5 19.2-22.0 10.0-14.0
Mo     0.75 2.00-3.00
N       0.1
Cu     0.50  
Fe Balance Balance Balance  





Cold Rolled waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20GP / 40GP

Cold Rolled Stainless Steel Coil Mirror 2B 0.6mm 1



Q1. How do you control quality ?
A1: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Q2. What are the advantages of your company ?
A2: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q3. How many coutries you already exported ?
A3: Exported to more than 50 countries mainly from America , Russia , UK , Kuwait, Egypt ,
Brazil , UAE , Germany , Dubai , Saudi Arabia ,  Iran , Turkey , Jordan , Malaysia , Singapore , etc.

Q4. Can you provide sample ?
A4: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days



If anything is interested, please freely contact us, looking forward to your inquiry

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Contact Details

Phone Number : +8618626358302

WhatsApp : +8618626358302