China R407L耐热钢焊条 - China Supplier
China R407L耐热钢焊条 - China Supplier China R407L耐热钢焊条 - China Supplier China R407L耐热钢焊条 - China Supplier China R407L耐热钢焊条 - China Supplier China R407L耐热钢焊条 - China Supplier

R407L耐热钢焊条

Price:元20 /千克
Industry Category: Machinery
Product Category:
Brand: 源铸
Spec: 2.5-3.2-4.0-5.0mm


Contact Info
  • Add:新兴东大街261号巨业大厦, Zip:
  • Contact: 董经理
  • Tel:15832920400
  • Email:1037882998@qq.com

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Description
Additional Information

耐热钢焊条
R407L
 

符合:GB/T5118-2012 E6015-B3L
说明: R407L 是低氢钠型药皮的低碳耐热钢焊条。焊接工艺性能极佳,飞
           溅小,电弧稳定,脱渣容易,焊接成形美观,全位置焊接性能优良。焊接
           前焊件需预热至 160~220℃,焊后需经 680~720℃回火处理。
用途:用于焊接工作温度在 550℃以下的 2.25%铬 1%钼(如 2.25Cr1Mo)耐
          热钢。如高压管道、化工机械、石油裂化设备等。


Industry Category Machinery
Product Category
Brand: 源铸
Spec: 2.5-3.2-4.0-5.0mm
Stock: 5000
Manufacturer:
Origin: China / Hebei / Xingtaishi
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