High quality Non Sparking Germany Type Sledge Hammer China manufacturer
USD $37.10 - $37.10 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Hebei Tuokai Safety Tools Co.,Ltd
High Quality Non Sparking Copper Sledge Hammer
Product Description
Popular sale high copper hammer, wooden handle
SPECIFI | L(mm) | GW/N.W(G) |
2LB | 350mm | 910 |
3LB | 400mm | 1400 |
4LB | 400mm | 1800 |
6LB | 700mm | 2700 |
8LB | 700mm | 3600 |
10LB | 900mm | 4500 |
12LB | 900mm | 5400 |
14LB | 900mm | 6400 |
Composition:
Beryllium copper: GBEx ⅡC Be: 1.8% - 2.3% Ni: 0.2% - 0.5% Others: < 0.5% Cu: Rest Hardness: 35-40 HRC (HB283-365) Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2 |
Aluminum bronze: GBEx ⅡB Al: 10% - 12% Ni: 4% - 6% Fe+Mn: < 5.8% Cu: Rest Hardness: 20-30 HRC (HB229-291) Tensile Strength: 782 N/mm2 ~ 989 N/mm2 |
Non sparking material
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The non sparking tools won't get spark when the tools get striking,rubbing to the target. mainly used in petroleum industry ,chemical industry ,power generation,railroad, mining,etc. |
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