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Product name: PP-J607CrNiMo低合金钢焊条
specification: PP-J607CrNiMo低合金钢焊条
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Category: Hardware tools -- 焊条|焊材
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13371811002(Wechat)


PP-J607CrNiMo低合金钢焊条Detailed product description:Column tabs
PP-J607CrNiMo是铁粉低氢型药皮的低合金钢焊条,熔敷效率在110%左右。采用直流反接,短弧操作,适用于全位置焊接。焊条熔深适中、飞溅小、成形美观、操作工艺性能良好。焊缝具有良好的塑性、低温韧性和抗裂性能。

PP-J607CrNiMo低合金钢焊条适用于电站350℃以下的给水管道及相应等级强度的压力容器钢的焊接。与国产WB36CN1钢种有良好的匹配,也可用于15NiCuMoNb5(WB36)钢的焊接。

熔敷金属化学成分(%)

元 素 C Mn Si Cr Ni Mo S P
标准值 ≤0.10 1.00~1.60 ≤0.50 0.14~0.35 0.60~1.20 0.15~0.35 ≤0.015 ≤0.015

熔敷金属力学性能(焊态)

试验项目 抗拉强度 Rm / MPa 屈服强度 ReL / MPa 伸长率 A / % 冲击吸收功AKV / J
-50℃
标准值 620~720 ≥500 ≥20 ≥47

射线探伤:Ⅰ级。
药皮含水量或熔敷金属扩散氢含量:≤0.15%或≤2.0mL/100g(甘油法)。
参考电流(DC+)

焊条直径 / mm
3.2
4.0
5.0
焊接电流 / A
100~140
140~180
190~230


PP-J607CrNiMo低合金钢焊条

PP-J607CrNiMo低合金钢焊条
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