| Size: | Kmax 13-65 L 100-600mm |
|---|---|
| Material: | al-cu,be-cu |
| Type: | Adjustable Spanner |
| Model Number: | 125 |
| Brand Name: | TUOKAEX |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Product Description
1. Non sparking hand tool adjustable wrench
2.Al-Cu,Be-Cu
3.process:die forged
4.own factory
5.ISO9001 certification
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 |