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Heat-Resistant Steel Flux Cored Wire

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Product

GB

AWS

Application

TMR-81B2

T7493 E551T1-B2C

A5.29 E81T1-B2C

550MPa grade heat-resistant steel cored wire, composition 1.25Cr-0.5Mo, suitable for boiler heating surface tube welding below 550℃.

TMR-81B2V

T7493 E551T1-B2C

A5.29 E81T1-B2C

550MPa grade heat-resistant steel cored wire, composition 1.25Cr-0.5Mo-V, suitable for high temperature and high pressure boiler pipeline welding in power stations below 540℃.

TMR-81B2M

T17493 E551T1-B2M

A5.29 E81T1-B2M

550MPa grade heat resistant steel with mixed gas flux cored wire, suitable for boiler heating surface tube welding under 550℃.

TMR-81B2VM

T17493 E551T1-B2M

A5.29 E81T1-B2M

550MPa grade heat resistant steel mixed gas flux cored wire, composition 1.25Cr-0.5Mo-V, suitable for high temperature and high pressure boiler pipeline welding in power stations below 540℃.

TMR-81B6

T7493 E551T1-B6C

A5.29 E81T1-B6C

550MPa grade heat-resistant steel cored wire, composition 5Cr-0.5Mo, suitable for high temperature and high pressure pipeline welding under 550℃.

TMR-91B3

T7493 E621T1-B3C

A5.29 E91T1-B3C

620MPa heat-resistant steel cored wire, composition 2.5Cr-1Mo, suitable for high temperature and high pressure pipelines working below 550℃.

TMR-91B3M

T17493 E621T1-B3M

A5.29 E91T1-B3M

Mixed gas flux cored wire for 620MPa heat-resistant steel, composition 2.5Cr-01Mo, suitable for high temperature and high pressure pipelines working below 550℃.

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