Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd.
| Packaging Details | Pallet(required by the customers' requirements) |
| Delivery Time | 20-60 working day |
| Payment Terms | L/C,T/T,Paypal |
| Supply Ability | 100 tons |
| Place of Origin | CHINA |
| Brand Name | STTOY |
| Model Number | 400 series cold rolld stainless steel coil |
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Product Specification
| Packaging Details | Pallet(required by the customers' requirements) | Delivery Time | 20-60 working day |
| Payment Terms | L/C,T/T,Paypal | Supply Ability | 100 tons |
| Place of Origin | CHINA | Brand Name | STTOY |
| Model Number | 400 series cold rolld stainless steel coil | ||
| High Light | steel coils ，cold rolled steel coil | ||
SUS420j2 cold rolled stainless steel rolls for turbine blades, mold development
SUS420j2 cold rolled stainless steel coil with thickness:1.0-3.0mm width: 200-1219mm HV160-400 Surface:2B BA
Description:
Alloy tool steel 420J2 is a martensitic stainless steel, and 420J1 higher carbon content than quenching state it has a high strength, hardness and wear resistance, corrosion resistance is somewhat less, and for mechanical performance requirements thanhigh corrosion resistance requirements of the general parts.
Applications:
Turbine blades, mold development, tool material, disposable razor blades scraping eyebrow blade, barber scissors, conventional gaskets, friction plates and metal stamping industry
Specifications:
Chemical composition:
|
chenical |
C |
Mn |
Si |
Cr |
Ni |
S |
P |
|
composition% |
0.25～0.34 |
≤0.60 |
≤0.60 |
12.00～14.00 |
≤0.60 |
≤0.030 |
≤0.030 |
|
σb (MPa) |
σs (MPa) |
δ5 (%) |
ψ (%) |
Akv(j) |
Hardness(Quenching andTempering )
|
Hardness(Annealing) |
|
>=735 |
>=540 |
>=12 |
>=40 |
>=24 |
>=217HB
|
<=235HB |
Heat treatment specifications:
Annealing,800-900℃Slow cooling or about 750℃ fast cooling
Quenching,920-980℃Oil cooling
Tempering600-750fast cooling.
Thinckness:1.0-3.0m(±0.01mm)
Width: 200-1219mm
Hardness: HV160-400
width Tolerance:±0.02mm
surface: good arc edge,bright, no scraping wire
The commom size:
0.1*160mm 0.1*300mm 0.1*140mm
0.06*200mm 0.06*300mm 0.06*400mm
0.2*20mm, 0.2*30mm 0.2*40mm
0.2*2mm 0.2*3mm 0.2*4mm
other sizes as your requirements to produce.
Density:
|
Steel Grade |
Density(g/cm3) |
|
201,202,301,302,303, 304,304L,305,321 |
7.93 |
|
316,316L,316S,347,309S,310,310S |
7.98 |
|
405,410,420 |
7.75 |
|
409,430,434 |
7.7 |
Stainless steel theoretical weight formula:
Weight (kg) = thickness (mm) × width (mm) x length (mm) × density values
Stainless steel gravity:
Chromium stainless take 7.75 ton / M3
Chrome-nickel stainless steel take 7.93 ton / M3
Iron take 7.87 ton / M3
Competitive Advantage:
First-class quality, complete specifications, reasonable price, timely delivery and rigorous specified according to customer requirements, suited materials for basic principles, to allow customers to buy satisfaction with assured.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2009
Total Annual:
$3000000-7500000
Employee Number:
50~200
Ecer Certification：
Site Member
Wuxi Shuangyong Precision Stainless Steel Strip Co., Ltd. Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd. was established in 2009 and is located in Luoshe Town, Huishan District, Wuxi City, adjacent to Shanghai-Chengdu Expressway and Shanghai-Wuhan Expressway, with convenient transpor... Wuxi Shuangyong Precision Stainless Steel Strip Co., Ltd. Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd. was established in 2009 and is located in Luoshe Town, Huishan District, Wuxi City, adjacent to Shanghai-Chengdu Expressway and Shanghai-Wuhan Expressway, with convenient transpor...
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