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Brand Name : TISCO BAOSTEEL YONGJIN
Model Number : 304 304L 304J1
Certification : ISO
Place of Origin : MADE IN CHINA
MOQ : negotiation
Price : negotiation
Payment Terms : By irrevocable L/C at sight
Supply Ability : 4000mt /month
Delivery Time : 2-6 weeks
Packaging Details : Water proof Export package
Description : 304 2B finish cold rolled stainless steel coils
Type : Coils
Grade : 304/304L/304J1
Finish : 2B
Width : 1000 1030 1219 1240 1250 1500 1550
Coil ID : 508mm 610mm
Coil Weight : 3-5MT,5-8MT,8-11MT,18-22MT
Application : Chemical industry,Paper making, Petroleum,fertilizer etc
SUS304 is the typical steel grades of austenitic stainless steel, as the most used in the forming of stainless steel sheets, is well known as ferritic stainless steel grade SUS430.This grade has very good manufacturing formality, is widely used in durable consuming goods, structure materials and some other aspects. In addition,it has low temperature flexibility, is widely used for refrigeration equipment or hydraulic gas container and pressure vessels.
1. Chemical Composition
Chemical Composition(%) | ||||||||
Standard | Grade | C(max) | Si(Max) | Mn(max) | P(Max) | S(Max) | N(max) | Ni |
JIS | SUS304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | - | 8.00-10.50 |
ASTM | S30400 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 0.10 | 8.00-10.50 |
EN | 1.4301 | 0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 0.11 | 8.00-10.50 |
2.Mechanical Properties
Material | Yield Point | Tensile Strength | Elongation | Hardness | Bending | |
YS0.2(Kg/mm2) | TS(Kg/mm2) | EL(%) | HRB | HV10 | 180° | |
Solution Condition | 28 | 63 | 58 | 83 | 166 | 0 |
3. Physical Characteristics
modulus of longitudinal elasticity | 19700 | thermal expansivity(cm/cm/℃) | 20~100℃ 17.3*10-6 |
(Kg/mm2) | 20~300℃ 17.8*10-6 | ||
Heat / temperature (cal/℃.g) | 0.12 | 20~500℃ 18.3*10-6 | |
mass resistivity(μΩ. cm) | 72 | 20~700℃ 18.9*10-6 | |
Density(g/cm3) | 7.93 | thermal conductivity | 100℃ 0.0389 |
magnetoconductivity | 1.004 | (cal/℃. Sec) | 500℃ 0.0512 |
Definition of Surface 2B
The surface brightness and flatness of No.2B is better than No.2D. Then through a special surface treatment to improve its mechanical properties. No.2B could nearly satisfy comprehensive uses.
SCOPE OF OUR MAIN PRODUCTS
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Anti Corrosion Cold Rolled Steel Sheet In Coil , 2B Finish SS 304 Coil Suppliers Images |