Alloy Steel Screws & Nuts, ASME SA320 L7, ASME SA194 7, 7L


Product Item: Alloy Steel Screws and Nuts for Low Temperature Operation
Design Standard: ASME B18.31.2/ASME B18.2.2
Material Spec & Grade: 
ASME SA320/SA320M Grade L7
ASME SA194/SA194M Grade 7, 7L
Mark: AM+L7, AM+7/7L
Ambient Service Temperature: -101°C to 371°C\-101°C to 593°C
Surface Treatment Selection: Black Oxide\Zinc Plate\Dacromet\Hot Dip Galvanizing\PTFE\Zinc Plated+PTFE\Xylar 2+PTFE\Zinc Nickel+PTFE

 

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XIAMEN LANDEE INDUSTRIES CO., LTD.

XIAMEN LANDEE INDUSTRIES CO., LTD.


Source: https://www.landee.cn/alloy-steel-screws-nuts-asme-sa320-l7-asme-sa194-7-7l.html