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| Categories | Cold Rolled Coils |
|---|---|
| Place of Origin: | CHINA |
| Brand Name: | STTOY |
| MOQ: | 1 ton |
| 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 |
| Model Number: | Alloy cold rolled steel strip |
1J75,1J77C, 1J79C, 1J85C, 1J87C, 1J92, 1J93, 1J94, 1J95 T 0.09—0.10mm W 180—200mm T 0.10—1.00mm W 10—200mm
Description:
Having a higher impedance at a frequency of 0.3 ~ 100kHz magnetic permeability, magnetic properties of stress, temperature, good stability over time, high hardness, good wear resistance, corrosion resistance, mechanical processing properties to meet the deep drawing, bending, grinding,welding and other processing requirements, major strip high dimensional accuracy, volume and good quality appearance.
Applications:
Magnetic recording device in the computer, magnetic card machines, VCRs, tape recorders, tape drives, digital encoding machine, radio and television, film equipment head shell chips spacer.
Specifications:
Thickness:0.09—0.10mm Width:180—200mm
Thickness:0.10—1.00mm Width:10—200mm
Tolerance: +/-0.01mm.
Other specifications can be customized
Surface:2B
Hardness:240—280HV(As order’s requirements)
MOQ:1 tons
Port of Loading:Shanghai
Payment:T/T
Chemical Composition:
Alloy Name | C | P | S | Si | Mn | Ni | Mo | Nb | Cu | W | Cr | Fe |
≤ | ||||||||||||
1J75 | 0.03 | 0.02 | 0.02 | ≤0.30 | 0.50~1.00 | 74.0~76.0 | 1.5~2.0 | — | 5.0~7.0 | 1.0~1.5 | — | Rest |
1J77C | 0.03 | 0.02 | 0.02 | ≤0.30 | ≤0.70 | 76.5~78.0 | 3.5~4.5 | — | 3.8~5.3 | — | — | Rest |
1J79C | 0.03 | 0.02 | 0.02 | 0.30~0.60 | 0.70~1.20 | 78.0~81.5 | 3.7~4.5 | — | — | — | — | Rest |
1J85C | 0.03 | 0.02 | 0.02 | 0.15~0.30 | 0.30~0.70 | 80.0~81.5 | 5.0~6.0 | — | — | — | — | Rest |
1J87C | 0.03 | 0.02 | 0.02 | ≤0.30 | 0.30~0.60 | 80.0~81.5 | 1.0~2.0 | 4.0~5.5 | — | — | — | Rest |
1J92 | 0.03 | 0.02 | 0.02 | ≤0.30 | ≤0.60 | 80.1~81.1 | 1.0~1.5 | 3.0~4.0 | — | 1.0~1.5 | — | Rest |
1J93 | 0.03 | 0.02 | 0.02 | ≤0.30 | 0.30~0.60 | 80.5~81.5 | 3.0~4.0 | 3.0~4.5 | — | — | — | Rest |
1J94 | 0.03 | 0.02 | 0.02 | ≤0.30 | 0.30~0.60 | 79.5~81.0 | 4.5~5.0 | 0.6~1.0 | 1.5~2.5 | — | 0.3~0.7 | Rest |
1J95 | 0.03 | 0.02 | 0.02 | 2.80~3.30 | — | 83.0~84.0 | 1.2~1.6 | 0.4~0.6 | — | — | — | Rest |
Magnetic properties:
Alloy Name | Permeability μ0.4A/m(mH/m) | Max Permeability μm(mH/m) | Magnetic induction intensity B10/T | Coercivity Hc/A·m-1 ≤ |
≤ | ||||
1J75 | 30000(37.5) | 150000(187.5) | 0.70 | 1.6 |
1J77C | 30000(37.5) | 100000(125.0) | 0.67 | 2.0 |
1J79C | 30000(37.5) | 100000(125.0) | 0.75 | 1.6 |
1J85C | 30000(37.5) | 100000(125.0) | 0.68 | 1.6 |
1J87C | 35000(43.75) | 150000(187.5) | 0.64 | 1.5 |
1J92 | 35000(43.75) | 150000(187.5) | 0.70 | 1.5 |
1J93 | 35000(43.75) | 100000(125.0) | 0.60 | 2.0 |
1J94 | 40000(50.0) | 100000(125.0) | 0.60 | 1.6 |
1J95 | 40000(50.0) | 100000(125.0) | 0.55 | 1.6 |
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.
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2B Inconel 600 / NS312 / N06600 / NA14 / NC15Fe / 2.4816 T0.1-1.0mm Cold Rolled Coils
1J66 Thickness 0.05—0.1mm Width 10—200mm Hv 240--280
Customized high resistivity 2B and 1J87.1J88.1J89.1J90,1J91 Cold Rolled Coils
1J17,1J18,1J36 0.20-1.50*50-200mm Hv_240-280 Surface 2B(Or customized)
1J22 0.05-1.00*60-120mm
1J30, 1J31, 1J32, 1J33, 1J38 T 0.10—1.00mm W 10—200mm T 1.00—2.50mm W 100—250mm
1J34, 1J40, 1J51, 1J52,1J65,1J67,1J83 Soft magnetic alloys with retangular hysteresis loop
1J34, 1J40, 1J51, 1J52, 1J65, 1J67, 1J83 Thickness:0.05—0.10mm Width: 10—200mm
1J46, 1J50, 1J54 T: 0.03—0.10mm W:180—250mm T: 0.10—1.0mm W: 10—250mm T: 1.00—2.50mm
JIS G3303 ETP MR SPCC Cold Rolled Steel Coils 600 - 1000mm / 0.135 - 1.5mm
