Ningbo Juye Metal Technology co.,ltd
Ningbo Juye Metal Technology Co.,Ltd
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304/ 304L Cold rolled stainless steel strips and coils
| Description | 304L Cold rolled stainless steel strips and coils |
| Grade | 304L |
| Thickness | 0.3-5.0mm |
| Finish | 2B BA No.3 No.4 HL |
| Width | 600-1320mm |
| Coil ID | 508 or 610mm |
| Standard | JIS ASTM |
| Q'ty tolerance | +/-10% on order quantity |
| Grade | Prime |
| Country of Origin | made in China |
| Payment terms | by T/T in advance or by irrevocable L/C at sight |
| Packaging | Seaworthy standard export package with pallet |
| Shipping terms | FOB CFR CIF EXW etc. |
| Other grades | 201 202 2205 301 310 316L 436 439 441 410 420 430 406L |
| Main application | Chemical industry,Coal,Petroleum,industry and nuclear energy industry |
Surface Definition
No.1: Hot-rolled surface,annealed and pickled, can be used for cold rolling material,industrial tanks and chemical devices.
No.2D: Cold-rolled, annealed and pickled without skinpass. the dull products can be used as automobile parts,building materials and pipes
No.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.
No.3: Polished with abrasive belt of grit #100-#120, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building.electrical applicances and kitchen utensils etc.
No.4: Polished with abrasive belt of grit #150-#180, have better brightness with discontinuous coarse stria,but thinner than No.3, are used as bathtub building's inner and external ornaments electrical appliances,kitchen utensiles and food processing equipment etc .
HL: Polished with abrasive belt of grit#150-#320 on the No.4 finish and has continuous streaks, mainly used as building's ornaments,elevators,door of building,frontal plate etc.
BA: Cold rolled,brigth annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror,used for electrical applicances,mirrowr,kitchen apparatus,ornament materials etc.
Comparison among grade 304 304J1 304L
| Chemical Composition % | ||||||||
| Grade | C(max) | Si(Max) | Mn(max) | P(Max) | S(Max) | Cr | Ni | Cu |
| SUS304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.00~20.00 | 8.00-10.50 | - |
| SUS304 J1 | 0.08 | 1.70 | 3.00 | 0.045 | 0.030 | 15.00-18.00 | 6.00-9.00 | 1.00~3.00 |
| SUS304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 18.00-20.00 | 9.00-13.00 | - |
| According to JIS STANDARD | ||||||||
APPLICATION
SCOPE OF OUR MAIN BUSINESS
Juye Metal’s business is covering full range of stainless steel flat and long products, includes all series of (300 series, 400 series, 200 series, duplex) stainless steel coils, plates, strips, sheets, bars, pipes ,tubes, wire rods, etc. Benefit from our ready stock in warehouses and professional processing facilities, we can provide prompt delivery of the materials and customized products to meet the diversified demands of the market.