Product Details
304 321 316 430 Grade Stainless Steel Coil Circle 120mm Mill Edge
Product Description
What is the difference between SS 304 and SS 321?
The real difference is their carbon content. The higher the carbon
content the greater the yield strength. 321 stainless steel has
advantages in high temperature environment due to its excellent
mechanical properties. Compared with 304 alloy, 321 stainless steel
has better ductility and resistance to stress fracture.
What is AISI 321 stainless steel?
321 SS (UNS S32100) is a titanium stabilized austenitic stainless
steel that features improved resistance to intergranular corrosion.
This grade is suitable for high-temperature applications up to
1500°F (815°C), where the addition of titanium stabilizes the
material against chromium carbide formation.
Specification
item | value |
Grade | 200 300 Series |
Standard | JIS, AiSi, ASTM, GB, DIN, EN |
Length | Customized |
Width | 3mm-2500mm Or As Required |
Place of Origin | China |
Brand Name | Emall |
Model Number | Coil |
Type | Coil |
Application | Construction |
Certification | Sgs |
Tolerance | ±1% |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
Product name | Hot selling Stainless Steel 201 202 304 309S Grade coil price |
Technique | Cold Rolled Or Hot Rolled |
Grade | Stainless Steel |
Material | 300 Series/400 Series/200series |
MOQ | 25 Ton |
Payment Term | TT LC |
Price Term | CIF CFR FOB EX-WORK |
Edge | Mill Edge Slit Edge |
Packages | Standard Sea-worthy Packaging |
Keyword | Stainless Steel Coil |
Chemical Composition:
Chemical composition(%) of stainless steel 321 |
element | C | Si | Mn | S | P | Cr | Ni | Mo |
content | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 9.00-12.00 | 10.00-14.00 |
Mechanical Properties:
Mechanical properties of stainless steel 321 |
performance | Yield strength | Conditional yield strength | Hardness | Elongation |
Proportion | ≥520 Mpa | ≥205 Mpa | ≤ 187hb; ≤ 90hrb; ≤ 200hv | ≥40% |
Why Choose Us?
1. who are we?
We are based in Wuxi, China, start from 2018,sell to Domestic
Market and Abroad Market. There are total about 51-100 people in
our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final
Inspection before shipment;
3.what can you buy from us?
stainless steel plate,stainless steel coil,stainless steel
sheet,stainless steel pipe and tube,sainless steel bar
4. why should you buy from us not from other suppliers?
Runs perennial exports of quality assured steel mills ,including
Shanxi TISCO, Baosteel, Shanghai Krupp, Ningbo Baoxin, Guangzhou
Lianzhong, Zhangjiagang Pohang, Qingdao Pohang, Sweden
AvestaPolarit, Finland OUTKUMPU, Spain Acerinox, South Africa
Columbus
Company Profile
We are the exporters, stockiest & suppliers of Stainless
Steel,Galvanized steel,Carbon steel,Aluminum steel and Nickel Alloy
Coil,Strips,Sheets, Tube,Foil and Shims. Wuxi Laiyuan Special Steel
Co., Ltd. takes immense pleasure in introducing itself as one of
the leading names in the Engineering Industry having Integrated
Steel Complex with modern integration to produce Strips, Coil,
Sheet, Foil. we have experience in this field for many years.
We have a self contained unit with forming, Forging, Welding,
Machining,Heat treatment, and Facilities for physical &
Chemical testing, This enables us to meet strict requirements of
manufacturing and testing codes.
Each of our department right from procurement, production,
inventory, market, sales and services are fully automated for a
better supply chain management, so as to offer the best product
quality and prompt service to our clients. Along with technological
equipment, manpower is also given special attention. All our
professionals are highly dedicated and committed to their client's
requirements. Our team of workers starves to provide quality
service to you according to your specification.
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