R717 heat-resistant steel welding rod, diameter 2.5mm
Price:元55
/千克
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Description
Additional Information
Heat-resistant Steel Welding Electrode
R717
Conforms to: AWS A5.5 E9015-B9
Description: R717 is a low-hydrogen sodium-coated martensitic heat-resistant steel welding electrode. It uses DC reverse polarity and short arc
operation for all-position welding. Preheating and interpass temperature of the weldment should be controlled between 232–288°C, and post-weld
tempering treatment at 730–760°C is required.
Application: Used for welding heat-resistant steels such as ZG1Cr10MoVNbN in supercritical steam turbines and T91/P91 pipelines.
| Industry Category | Machinery |
|---|---|
| Product Category | |
| Brand: | 源铸 |
| Spec: | 2.5-3.2-4.0-5.0mm |
| Stock: | 2000 |
| Manufacturer: | |
| Origin: | China / Hebei / Xingtaishi |
