Tungsten sheet
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-12-24 04:03
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Browse the number:
191
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- Contactaixin:
Contactaixin:
shengyuan(Mr.)
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Email:
telephone:
phone:
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Area:
Beijing
Address:Gaoxin Avenue Fortune Building, Block A, Baoji City, Shaanxi Province, China.
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Website:
http://www.bjsymetal.com/ http://shengyuan.jinguangyiqijn.com/
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Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tungsten sheet manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tungsten plate products from us.
The tungsten sheet Physical and Chemical Properties
Purity:W≥99.95%;
Density:≥19.3g/cm3;
Flatness:≤2%;
Measurements and Tolerances
Special sizes can be manufactured based on customers' requirements
Manufacture Process and Equipment
Item |
Process |
Equipment |
Quality check point |
1 Physical and chemical properties |
|||
1 |
Tungsten billet |
2 Measurements of sheet billet |
|
2 |
Check |
3 Surface quality |
|
4 Unit net weight of billet material |
|||
3 |
Hot rolled |
Hot mill |
1 Measurements (thickness , width) |
4 |
Annealing |
Anneal furnace |
2 Side crack, stratification for top |
5 |
Alkali wash |
Alkali bath furnace |
3 Skew rolling |
6 |
Check |
4 Flatness |
|
7 |
Warm rolled |
Four –high cold mill |
1 Measurements (length, width and thickness) |
8 |
Annealing |
Anneal furnace |
2 Side crack, bubbles on surface, uneven on surface |
9 |
Check |
3 Flatness |
|
10 |
Cold rolled |
Four –high cold mill |
1 Density |
11 |
cut |
Hydraulic plate shears |
2 Measurements (length, width, and thickness) |
12 |
annealing |
Vacuum annealing furnace |
3 Surface quality ,bubble on surface, |
13 |
machining |
Wire cutting machine |
4 Roll m |
