经销泰山阳光SJ101埋弧焊剂优质埋弧焊剂
  • 经销泰山阳光SJ101埋弧焊剂优质埋弧焊剂

产品介绍

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产品展示

 

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大量供应泰山阳光SJ101烧结埋弧焊剂:

符合标准:GB/T 5293 F5A2-H10Mn2

相 当 于:AWS A5.17 F7A0-EH14
说    明:SJ101是氟碱型烧结焊剂,碱度约1.8,呈灰色球形颗粒,粒度为10--60目。具有优良的焊接工艺性能,电弧燃烧稳定焊缝成型美观,脱渣容易,焊缝具有较高的低温冲击韧性,可交直流两用,直流施焊时焊丝接正极。
用    途:配合适当焊丝,H10Mn2等,用于锅炉、压力容器、桥梁、贮运油(气)、船舶等钢结构焊接
熔敷金属的力学性能:(配合H10Mn2焊丝)
 
抗拉强度Rm(MPa)
屈服强度ReL(MPa)
伸长率A(%)
﹣20℃冲击功  Akv(J)
标准值
480 ~ 650
≥400
≥22
≥27
一例
525
430
30
120
焊缝金属射线探伤要求:Ι级
焊剂品质要求:
1.焊剂含水量≤0.10%,
2.焊剂中机械夹杂物≤0.30%,
3.焊剂的硫含量≤0.060%,
4.焊剂的磷含量≤0.080%
 注意事项:
1.焊剂在使用前须经300℃~350℃烘焙1~2小时。
 2.焊接前必须清除坡口及其附近的铁锈、油污、水份
联系方式:
  • 联系人:邓秀逵
  • 电 话:0086 0769 81120195
  • 手 机:13798935905
  • 地 址:中国广东东莞市东莞市寮步镇百业五金电子城一街98-100号
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