Yuhong Group Co.,Ltd
| Supply Ability | 500 tons / month |
| Delivery Time | 5--10 days |
| Packaging Details | coil or pallet |
| Standard | JIS G4305, JIS G4304 , ASTM A240 |
| Meterial Grade | SUS 301, SUS 3001L , SUS 304, SUS304L , SUS316, SUS316L, SUS329J1 |
| Surface | BA , 2B, LBA |
| Hardness | 1/4H, 1/2H, 3/4H, H, FH |
| Brand Name | YUHONG, BAOXING |
| Model Number | SUS 301, SUS 3001L , SUS 304, SUS304L , SUS316, SUS316L, SUS329J1 |
| Certification | PED , ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 500 tons / month | Delivery Time | 5--10 days |
| Packaging Details | coil or pallet | Standard | JIS G4305, JIS G4304 , ASTM A240 |
| Meterial Grade | SUS 301, SUS 3001L , SUS 304, SUS304L , SUS316, SUS316L, SUS329J1 | Surface | BA , 2B, LBA |
| Hardness | 1/4H, 1/2H, 3/4H, H, FH | Brand Name | YUHONG, BAOXING |
| Model Number | SUS 301, SUS 3001L , SUS 304, SUS304L , SUS316, SUS316L, SUS329J1 | Certification | PED , ISO |
| Place of Origin | CHINA | ||
| High Light | JIS G4305 Stainless Steel Strip ，SUS 304 Stainless Steel Strip ，ASTM A240 Stainless Steel Strip | ||
JIS G4305 SUS 304 Stainless Steel Strip, 1/2H, BA , Auto application
Yuhong Group already supply our stainless steel strip to Sinagpore , Malasiya , Indonesia , Korea , U.A.E, Colombia , .... The ss strip already width used in Kitchen Ware, Computer hard disc, E-cigarette, semiconductor, food industry , auto industry , ....Our products according to ASTM A240 , JIS G4304, JIS 4305 , Surface according to : 2B, BA, LP, Mirror ,.... Hardness grade : 1/4H, 1/2H, 3/4H, H, FH .
| Surface Finish of stainless steel coil | |
| Surface Finish | Definition and Application |
| No.1 | The surface is finished by heat treatment and pickling or processes corresponding theretoafter hot rolling |
| 2D | The finishes after cold rolling, by heat treatment, pickling or other equivalenttreatment |
| 2B | The finish after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to give an appropriate luster |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror |
| NO.3 | Polished with abrasive belt of grit#100~#200,have better brightness with discontinuous coarse stria |
| NO.4 | Polished with abrasive belt of grit#150~#180,have better brightness with discontinuous coarse stria |
| HL | Polished with abrasive belt of grit#150~#320 on the NO.4 finish and has continuous streaks |
| 8K | The product have excellent brightness and prefect reflexivity can be the mirror |
| Type,Mechanical Properties, Physical Properties | ||||||||||||||
| Type | Chemical Composition (%) | Mechanical Properties | Physical Properties | |||||||||||
| KS(JIS) | POSCO | C | Cr | Ni | Mo | Others | Yield Strength (0.2%) | Tensile Strength | Elongation (%) | Hardness (Hv) | Specific Heat J/g °C | Specific Gravity | Thermal Expansion Coefficient | Thermal Conductivity |
| (N/mm²) | (N/mm²) | W/m·°C | W/m·°C | |||||||||||
| (20-100°C) | (100°C) | |||||||||||||
| 409L | 409L | 0.03 | 10.50~ 11.75 | - | - | Ti 6xC%~0.75 | 175~ | 360~ | 25~ | ~175 | 0.46 | 7.75 | 6.5 | 24.9 |
| - | HIPOS | ~0.03 | 12~14 | - | - | Si~1.3 | 175~ | 360~ | 22~ | ~180 | - | - | - | - |
| 410L | 410L | ~0.03 | 11.0~ 13.5 | - | - | - | 195~ | 360~ | 22~ | ~200 | 0.46 | 7.75 | 9.9 | 25.1 |
| - | 429EM | 0.02 | 13.0~ 15.0 | - | - | Si~1.5 | 205~ | 400~ | 25~ | ~180 | 0.456 | 7.62 | 10.6 | 20.9 |
| 430 | 430 | ~0.12 | 16.0~ 18.0 | - | - | - | 205~ | 450~ | 22~ | ~200 | 0.46 | 7.7 | 10.5 | 23.9 |
| 430J1L | 430J1L | ~0.025 | 16.0~ 20.0 | - | - | N~0.025 | 205~ | 390~ | 22~ | ~200 | 0.46 | 7.7 | 10.4 | 26.2 |
| 430Ti | 430Ti | ~0.02 | 19.5~ 20.5 | - | - | Ti 0.3~0.6 | 206~ | 422~ | 25~ | ~180 | 0.46 | 7.7 | 10.4 | 26.4 |
| 436L | 436L | ~0.025 | 16.0~ 19.0 | - | 0.75~ 1.5 | Ti, Nb, Zr 8x(C%+N%)~0.8 | 245~ | 410~ | 20~ | ~230 | 0.46 | 7.7 | 9.3 | 23.9 |
| - | 439 | 0.03 | 17.0~ 19.0 | - | - | Ti 0.2~1.0 | 175~ | 400~ | 22~ | ~175 | 0.46 | 7.7 | 10.5 | 26.4 |
| - | 441 | ~0.03 | 17.5~ 18.5 | ~1.0 | - | Si~1.0 Ti 0.1~0.6 Nb 9C+0.3~1.0 | 250 | 430~ 630 | 25~ | ~175 | 0.462 | 7.6 | 10.1 | 27.1 |
| 444 | 444 | ~0.025 | 17.0~ 20.0 | - | 1.75~ 2.5 | Ti, Nb, Zr 8x(C%+N%)~0.8 | 245~ | 410~ | 20~ | ~230 | 0.427 | 7.75 | 11 | 26.8 |
| - | 445NF | ~0.015 | 20.0~ 23.0 | ~0.5 | - | Ti+Nb 10(C+N)~0.6 | 245~ | 410~ | 22~ | ~200 | 0.44 | 7.74 | 10.5 | 23 |
| 446M | 446M | 0.015 | 25~ 28.5 | ~0.3 | 1.5~2.5 | Ti+Nb 8~(C+N) | 270~ | 430~ | 20~ | ~210 | 0.5 | 7.75 | 11 | 18.84 |
| Type, Mechanical Properties, Physical Properties | ||||||||||||||
| Type | Chemical Composition (%) | Mechanical Properties | Physical Properties | |||||||||||
| KS(JIS) | POSCO | C | Cr | Ni | Mo | Others | Yield Strength (0.2%) | Tensile Strength | Elongation (%) | Hardness (Hv) | Specific Heat J/g °C | Specific Gravity | Thermal Expansion Coefficient | Thermal Conductivity |
| (N/mm²) | (N/mm²) | W/m·°C | W/m·°C | |||||||||||
| (20-100°C) | (100°C) | |||||||||||||
| 410 | 410 | ~0.15 | 11.5~ 13.5 | - | - | - | 205~ | 440~ | 20~ | 210~ | 0.46 | 7.7 | 9.9 | 24.9 |
| - | 410B | ~0.15 | 11.5~ 13.5 | 0.6 | - | - | 205~ | 440~ | 20~ | ~210 | 0.46 | 7.75 | 9.9 | 24.9 |
| - | 420N1 | ~0.17 | 12.0~ 14.0 | - | - | N~0.14 | 225~ | 520~ | 18~ | ~218 | 0.46 | 7.75 | 10.3 | 23.8 |
| 420J2 | 420J2 | 0.26~ 0.4 | 12.0~ 14.0 | - | - | - | 225~ | 540~ | 18~ | ~247 | 0.46 | 7.75 | 10.3 | 23.8 |
| Type | Chemical Composition (%) | Mechanical Properties | Physical Properties | |||||||||||
| KS(JIS) | POSCO | C | Cr | Ni | Mo | Others | Yield Strength (0.2%) | Tensile Strength | Elongation (%) | Hardness (Hv) | Specific Heat J/g °C | Specific Gravity | Thermal Expansion Coefficient | Thermal Conductivity |
| (N/mm²) | (N/mm²) | W/m·°C | W/m·°C | |||||||||||
| (20-100°C) | (100°C) | |||||||||||||
| 329J3L | 329J3L | ~0.03 | 21.0~ 24.0 | 4.5~ 6.5 | 2.5~ 3.5 | N 0.08~0.20 | 450~ | 620~ | 18~ | ~320 | 0.4 | 7.8 | 13.7 | 19 |
| 329LD | 329LD | ~0.03 | 19.0~ 22.0 | 2.0~ 4.0 | 1.0~ 2.0 | N 0.14~02 | 450 | 620~ | 25~ | ~310 | 0.52 | 7.71 | 13.2 | 16.5 |
| Mn 2.0~4.0 | ||||||||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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