304 Stainless Steel Coil
304 stainless steel coil is one of the most popular steel coils across the globe for a number of its favorable characteristics. 304 stainless steel mainly consists of iron, chromium and nickel. This combination makes for outstanding oxidation resistance and corrosion resistance of 304 stainless steel coils. 304 stainless steel is a versatile stainless steel material with stronger anti-rust properties than 200 series stainless steel materials. It also has better high temperature resistance. The 304 stainless steel coil is featured by a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. Due to its good versatility and relatively low cost, 304 stainless steel coil is commonly used in fields including food processing equipment, building materials, automobile parts.
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◉ Product Description

304 Stainless Steel Coil Description

304 stainless steel coil is one of the most popular steel coils across the globe for a number of its favorable characteristics. 304 stainless steel mainly consists of iron, chromium and nickel. This combination makes for outstanding oxidation resistance and corrosion resistance of 304 stainless steel coils. 304 stainless steel is a versatile stainless steel material with stronger anti-rust properties than 200 series stainless steel materials. It also has better high temperature resistance. The 304 stainless steel coil is featured by a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. Due to its good versatility and relatively low cost, 304 stainless steel coil is commonly used in fields including food processing equipment, building materials, automobile parts.


Product Parameters

Product   Name304   Stainless Steel Coil
TypeSteel Coil
Thickness2.5mm-10.0mm
Length2000mm,   2440mm, 3000mm, 5800mm, 6000mm, etc.
Width610mm-2000mm
StandardASTM, AISI,   JIS, GB, DIN, EN, etc.
SurfaceBA, 2B,   NO.1, NO.4, 4K, HL, 8K, etc.
Scope of   ApplicationWidely used   in high temperature and electrical industry, medical equipment construction,   chemical, food industry, agriculture and ship parts, food and beverage   packaging,Kitchen   supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs   and screens, etc.
CertificateISO, SGS,   BV, etc.
Production   TechnologyHot   Rolling, Cold Rolling
Edge   ProcessingEdging,   Trimming

 

Chemical Composition

CSiMnCrNiSP
≤ 0.08≤1.0≤ 2.018.0~20.08.0~10.5≤ 0.03≤ 0.035

 

Mechanical Properties

Tensile Strength Kb (MPa)Yield Strength σ0.2 (MPa)Elongation D5 (%)Hardness
≥ 520≥ 205≥ 40≤ 187HB ;≤ 90HRB;≤ 200HV

 

Physical Performance

Density(g/cm³)Modulus of   Elasticity(Gpa)Coefficient   of Thermal Expansion(10-6/°C)Coefficient   of Thermal Conductivity(W/m*K)Resistivity(ΜΩ.   cm)
8.0319316.916.272

 


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◉ FAQ

Q: How many days of your delivery? 
 A:  The general delivery is 20~45 days according to your quantity. If your order is urgent, we would like to try our best to meet your requests.
Q: What's your main market?
 A: We mainly export to the Middle East,  South-Eastern Asia And South America,Asia, etc.
Q: Are you manufacturery or trade company?
 A: Yeah, we are. We are manufacturer, has more than 4 years of professional production experience.
Q: Can I get some samples?
 A: Yes, we can provide you sample, but you need to pay for the sample and freight firstly.We will return the sample fee after you make an order.
Q: How do you guarantee the quality of the products?
 A: Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
Q: After Services:
A:(1) Our sales team will response for your question within 24 hours (Holidays included).
    (2) Technical Support will be available in any time.
    (3)Free replacement will provide once the failure confirmed caused by our product quality. 
 Q:Methods of Payment:
A:We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc. You can choose your preferred payment methods before we shipping the goods.

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