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1Cr13


1Cr13 material is GB GB 2270 (1980) Seamless tubes GB GB 4238 (1992) Heat-resisting steel sheets and plates GB GB/T 1220 (1992) Stainless steel bars GB GB/T 1221 (1992) Heat-resisting steel bars GB GB/T 12770 (2002) Welded stainless steel tubes for machine structures GB GB/T 14975 (2002) Stainless steel seamless tubes for structures GB GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB GB/T 4226 (2004) Cold finished stainless steel bars GB GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB GB/T 4239 (1991) Cold rolled stainless steel and heat resisting steel strips GB GB/T 4240 (1993) Stainless steel wires GB GB/T 4356 (2002) Stainless steel wire rods GB GB/T 8732 (2004) Steels of blade for steam turbine GB JB/T 6398 (2006) Heavy stainless acid resistant and heat resistant steel forgings Heat-resisting steel sheets and plates.

Chemical composition of 1Cr13, 1Cr13 mechanical properties, 1Cr13 datasheet, 1Cr13 equivalent grade, Heat treatment and temperature process of 1Cr13.


1Cr13 property sheet

1Cr13 Spec.

GB GB 2270 (1980)
Seamless tubes
GB GB 4238 (1992)
Heat-resisting steel sheets and plates
GB GB/T 1220 (1992)
Stainless steel bars
GB GB/T 1221 (1992)
Heat-resisting steel bars
GB GB/T 12770 (2002)
Welded stainless steel tubes for machine structures
GB GB/T 14975 (2002)
Stainless steel seamless tubes for structures
GB GB/T 3280 (2007)
Cold rolled stainless steel sheets and plates
GB GB/T 4226 (2004)
Cold finished stainless steel bars
GB GB/T 4237 (1992)
Hot rolled stainless steel sheets and plates
GB GB/T 4239 (1991)
Cold rolled stainless steel and heat resisting steel strips
GB GB/T 4240 (1993)
Stainless steel wires
GB GB/T 4356 (2002)
Stainless steel wire rods
GB GB/T 8732 (2004)
Steels of blade for steam turbine
GB JB/T 6398 (2006)
Heavy stainless acid resistant and heat resistant steel forgings

Chemical Composition of 1Cr13

C: Max 0.15
Si: Max 1.00
Mn: Max 1.00
P: Max 0.035
S: Max 0.030
Ni: Max 0.60
Cr: 11.50 13.50

Mechanical Properties of 1Cr13

Rp0.2 (MPa) 648 (≥)
Rm (MPa) 739 (≥)
AKV (J) 24
A (%) 14
Z (%) 11
Hardness HBW 412

1Cr13 shape and dimensions

1Cr13 Round bar: 1mm-800mm
1Cr13 Square bar: 10mm * 10mm-600mm *600mm
1Cr13 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1Cr13 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1Cr13 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1Cr13 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes