QSn4-4-4锡青铜#耐磨性铜板QSn4-4-4铸造铜
QSn4-4-4锡青铜#耐磨性铜板QSn4-4-4铸造铜
QSn4-4-4 tin bronze characteristics and scope of application: tin bronze QSn4-4-4 to add zinc. Lead alloy elements of tin bronze, have high anti-friction property and good workability, easy to welding and welding, in the atmosphere. Water has good abrasion resistance, can only be processed under cold, because it contains lead, easy cause heat brittle when hot working.
QSn4-4-4锡青铜化学成分:
Sn:3.0-5.0
P: 0.03
Zn:3.0-5.0
Ni:0.20
Fe:0.05
Pb:3.5-4.5
Al:0.002
杂质:0.2
Cu:余量
力学性能:
抗拉强度 (σb/MPa):≥490
伸长率 (δ10/%):≥5
注:带材的力学性能
产品名称:QSn4-4-4锡青铜#耐磨性铜板QSn4-4-4铸造铜
产品手机链接:http://m.vooec.com/product_23445356.html
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