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|Precipitation Hardening Stainless Steel:||630, UNS S17400, 17-4PH||Product:||1.4542 Stainless Steel Plate, Sheet, Strip And Coil|
|Size Range:||0.1~60.0X1500mm||Delivery Condition:||Solution Annealed|
Metal Sheets 1.4542, Hot Rolled Stainless Steel Plates 17-4PH, 630
ASTM A693 Standard specification
Precipitation hardening stainless and heat resisting steel plate, sheet and strip
630 is a precipitation hardening type of high strength stainless steel.
It has excellent corrosion resistance equivalent to that of 18-8 austenitic stainless steels,
and also provides high strength equivalent to chromium stainless steels which have a quench-hardening capacity.
630 is used in various parts in which high strength is required, such as steel belts, high strength mechanical parts, etc.
Chemical composition weight %
|630||0.07 max.||1.00||1.00||0.040||0.030||15.00~17.50||3.00~5.00||3.00~5.00||Nb 0.15~0.45|
|632||0.09 max.||1.00||1.00||0.040||0.030||14.00~16.00||6.50~7.75||0.75~1.50||Mo 2.00~3.00|
Form of supply
ASTM A693, type 630, 631, 632 stainless steel sheet, strip and coil
Contact Person: Mr. Paul