304/304L Stainless Steel
304 stainless steel is the most widely used chromium nickel stainless steel. As a widely used steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good hot workability such as stamping and bending, no heat treatment hardening phenomenon (service temperature -196 ℃ ~ 800 ℃). It is corrosion-resistant in the atmosphere. If it is an industrial atmosphere or a heavily polluted area, it needs to be cleaned in time to avoid corrosion. Suitable for food processing, storage and transportation. It has good machinability and weldability.
304L stainless steel plate is better than 304 in pitting corrosion resistance at welding points or other treatment places. 304L is more corrosion resistant, with excellent corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good hot workability such as stamping meandering, no heat treatment hardening scene (no magnetism, application temperature - 196 ° C ~ 800 ° C), and excellent grain boundary corrosion resistance after 304L welding or stress elimination; It can also adhere to excellent corrosion resistance without heat treatment, and the application temperature is - 196 ° c-800 ° C.
Chemical Properties
ASTM | C% | Mn% | P% | S% | Si% | Cr% | Ni% | Mo% |
304 | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤0.75 | 18.0-20.0 | 8.0-10.5 | - |
Packing And Shipping
Standard export packing for stainless steel sheet:
● Surface polish
● Bundle package
● Wooden case,wooden pallet package
● Container or bulk
● Special according to customer's request
304 Chemical composition: | ||||||
C | Si | Mn | Cr | Ni | S | P |
≤0.07 | ≤1.0 | ≤2.0 | 18.0~20.0 | 8.0~11.0 | ≤0.03 | ≤0.035 |
mechanical properties: | ||||||
Tensile strength σb (MPa) | Conditions yield strength 0.2 sigma (MPa) | Elongation δ5 (%) | Section shrinkageψ (%) | Hardness | ||
520 | 205 | 40 | 60 | ≤187HB ≤90HRB ≤200HV |
C | S | Mn | P | S | Ni | Cr | Mo | |
201 | ≤0.15 | ≤1.00 | ≤5.5-7.0 | ≤0.060 | ≤0.030 | 3.50-5.50 | 16.00-18.00 | |
202 | ≤0.15 | ≤1.00 | ≤7.50-10.00 | ≤0.060 | ≤0.030 | 4.0-6.0 | 17.0-19.0 | --- |
304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-11.00 | 17.00-19.00 | --- |
304L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00-12.00 | 18.00-20.00 | --- |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 10.00-14.00 | 16.00-18.50 | 2 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 12.00-15.00 | 16.00-18.00 | 2 |
1) Fast delivery time.
2) High quality, quantity is with preferential treatment.
3) We can process to different finish you request.
4) Main distributor and gold supplier.
5) 800 Tons/Month, high production capability will short your wait time.
6) Tisco, Jisco, SPSS, QPSS, Baoxin, Baosteel and other famous brand.
7) Good quality with reasonable price.
8) Buyer's Specification Accepted.
9) Experienced R & D Department.
We are honored to offer you samples ( A4 paper size will be free)
Interleave paper, Waterproof paper,metal belt pack the sheet, wooden pallet.
Normally 7 day after deposit received or L/C at sight.