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1215 1020 Carbon Steel Rod Rectangular SAE 1030 CK30 Carbon Steel Square Bar

Categories Carbon Steel Rod
Certification: ISO 9001 ,CE
Place of Origin: Jiangsu,China
MOQ: 5 TON
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 Ton/Tons per Month
Delivery Time: 7~10 working days
Product name: Carbon Steel Square Bar
Tolerance: H11
Delivery condition: Annealing,Normalized,Quench+Temper
Surface: Black Finish,Peeled,Rough Turned
Brand Name: Changjian
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1215 1020 Carbon Steel Rod Rectangular SAE 1030 CK30 Carbon Steel Square Bar

CARBON STEEL square bar

SAE 1030 is a plan carbon steel containing nominally 0.30% carbon. It is used in the hot-rolled, normalized, oil-quenched-and-tempered or water-quenched-and-tempered condition for general-purpose engineering and construction. It provides medium strength and toughness at low cost.


Product can be purchased in individual lengths or as a bundle and we can also cut to length.


GRADE

AISI

AISI 1008 AISI 1015 AISI 1017 AISI 1021 AISI 1025

AISI 1026 AISI 1035 AISI 1045 AISI 1050 AISI 1055

ASTM

SAE 1006 SAE 1008 SAE 1010 SAE 1020 SAE 1030

SAE 1030 SAE 1035 SAE 1040 SAE 1045

JISSCM415 SCM420 SCM440 SS400 S45C S20C
GBQ195 Q215 Q235

EQUIVALENT GRADE OF ASTM 1030

Europe EN

Germany DIN

China GB

Japan JIS

C30CK30/1.052830#S30C

CHEMICAL COMPOSITION

ElementCarbon,CManganese,MnOhosphorous,PSulfur,S
10300.25~0.35%0.30~0.90%0.050%0.050%

HEAT TREATMENT

It can be heat treated at the following temperatures:

  • Normalizing at 899°C – 954°C (1650°F-1750°F)
  • Annealing at 843°C – 871°C (1550°F-1600°F)
  • Stress relieving at 677°C – 927°C (1250°F-1700°F)
  • Carburizing at 899°C – 927°C (1650°F-1700°F)
  • Hardening at 788°C – 816°C (1450°F-1500°F)

Quality 1215 1020 Carbon Steel Rod Rectangular SAE 1030 CK30 Carbon Steel Square Bar for sale
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