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Количество:

Non sparking tools aluminum bronze claw hammer brass claw hammer

1.Non sparking tools aluminum bronze claw hammer brass claw hammer

2.aluminum bronze material

3.precision casting processing

4.own factory

5.ISO9001 certification

Specification:

Number	Hammer top g	L mm	Total g
TK185-02 TK185-04 TK185-06 TK185-08	230 450 680 910	280 300 330 390	405 652 953 1205

Number

Hammer top
g

L
mm

Total

TK185-02
TK185-04
TK185-06
TK185-08

230
450
680
910

280
300
330
390

405
652
953
1205

Composition:

Beryllium copper: GBEx ⅡC Be: 1.8% - 2.3% Ni: 0.22% - 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

Beryllium copper: GBEx ⅡC

Be: 1.8% - 2.3%

Ni: 0.22% - 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