Non sparking hand tools Be-cu American type pipe wrench
USD $12.8 - $122.8 /Piece
Min.Order:1 Piece
Hebei Tuokai Safety Tools Co., Ltd.
Non sparking safety hand tools aluminum bronze good quality bung wrench
Non spark safety hand tools aluminum bronze single open end wrench
Safety non sparking hand tools aluminum bronze double open end wrenches
Safety explosion proof hand tools aluminum bronze construction wrench with pin
Explosion proof hand tools aluminum bronze high quality combination wrench
Non sparking hand tools Be-cu American type pipe wrench
1. Non sparking hand tools Be-cu American type pipe wrench
2.beryllium copper material
3.die forged processing
4.own factory
5.ISO9001 certification
Specification:
Number | L | Kmax | Be-Cu | Al-Cu |
TK131-02 TK131-14 | 200 900 1200 | 25 85 110 | 420 735 1050 1315 2255 3465 5880 12600 | 380 670 955 1195 2050 3150 5345 11450 |
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 |