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Manufacturing Steel 1040 Quality

Quality : ST50 - ST52-3 - ST60 - ST70

Standard : SAE 1030 - SAE 1040 - SAE 1050 - SAE 1060 - C30 - C40 - C50 - C60

Size : 6 - 420 mm

1040 Quality Manufacturing Steel

1040 Quality What is Manufacturing Steel?

Unalloyed machine steelandcarbon steelalso known asfabrication steel, roughly 0.20% - Containing 60 percent carbonyou are alloyare steels. Due to its high carbon contentcarbon steelAlso called as.fabrication steelnAlthough its hardening ability increases depending on the amount of carbon it contains, its toughness value decreases. High carbon content in applications requiring higher hardnessnon-alloy steelsshould be preferred.

strength valuein machine parts that require low strength due to its lowfabrication steelis preferred. Commonly used in parts such as shafts, pins, gears, gear parts, bolts, axlesfabrication steelmold parts,machine partsIt is preferred in products such as hooks. They have moderate mechanical abilities according to the amount of carbon. High strength or thick section partsfabrication steellower alloy because it is not enoughor alloy steelsshould be preferred.fabrication steeln Welding and surface processing capability is low. It is one of the steels suitable for heat treatment and hardening depending on the amount of carbon.low carbonthe one which...fabrication steelswhat cementation is appliedflame to high carbon steelsorSurface hardening can be applied by induction.

SAE 1030, SAE 1040, SAE 1050, SAE 1060quality fabrication steelsBesides the C30, C40, C50andC60There are similar qualities as well. Sulfur alloy manufacturing steels are generally used for machining. identified by names such as C30R, C40R, C50R, C60Rsulphurous fabrication steelsThe sulfur content in the ash is 0.020 – 0.035%.

Quality of Manufacturing Steel

SAE 1040 CHEMICAL COMPOSITION

MATERIAL
CHEMICAL COMPOSITION (%)

C

And

Mn

Pmax

Smax

Cr

Mo

N

0.40 -
0.50

0.25 -
0.35

0.60 -
0.90

0.04

0.05

-

-

-

MANUFACTURING STEEL 1040 USAGE AREAS

Smeat, in forced parts in automobile, engine and apparatus construction, tIt is used in transmission shafts, rails and gears. At the same timeYIt is a material suitable for surface hardening.

SAE 1040 HEAT TREATMENT COMPOSITION

TRANSACTION INFORMATION

Hot
Forming Temperature (thC)

Softening
Annealing Temperature (thC)  

Soft
Hardness at Annealing > HB

 Annealing Temperature (°C)

Hardening

tempering
temperature (°C)

Cooling

environment

They are

Oil

850 -
1100

650 – 700

206

840 – 870

Heat
(ºC)

820 – 850

830 – 860

540 – 680