AISI 1025 Carbon Steel Normalized

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AISI 1025 is a plain carbon steel (0.22-0.28% C) normalized to provide uniform microstructure and improved machinability through stress relief heat treatment. This condition offers moderate strength with good ductility and toughness, suitable for structural components and tubing applications requiring consistent properties without high hardness.

aerospacestructural

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

AISI 1025 Carbon Steel/AISI 1025 Carbon Steel Normalized

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si imperial

Property OverviewNormalized to typical max values

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Property	Value	Unit	Conditions
Ultimate Bearing Strength(Fbru)	620.5	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · t=... in · e/D=2
Compressive Modulus(Ec)	199.9	GPa	22°C · Sheet/Strip/Plate
Compressive Yield Strength(Fcy)2 entries	248.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · L · t=... in
↳	248.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · LT · t=... in
Poisson's Ratio(ν)	0.3200	-	22°C
Shear Modulus(G)	75.84	GPa	22°C · Sheet/Strip/Plate
Ultimate Shear Strength(Fsu)	241.3	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · t=... in
Ultimate Tensile Strength(σUTS)2 entries	379.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · L · t=... in
↳	379.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · LT · t=... in
Yield Strength (0.2% offset)(σy)2 entries	248.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · L · t=... in
↳	248.2	MPa	22°C · Tubing · Normalized · AMS 5075 OR AMS-T-5066a · LT · t=... in
Young's Modulus(E)	199.9	GPa	22°C · Sheet/Strip/Plate

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Rows with are inherited from the base material

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1 interactive curve for this material

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Property	Value	Unit	Conditions	Source
CTE vs Temperature(α(T))	Curve (11 pts)	1/K	—

Rows with are inherited from the base material

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Property	Value	Unit	Conditions	Source
Density(ρ)	7.861	kg/m³	22°C

Rows with are inherited from the base material

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Regulatory Screening

Environmental

Quality & Standards

Industry-Specific

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

AISI 1025 Carbon Steel Normalized

Mechanical Properties

Thermal Properties

Physical Properties

Regulatory Screening

Environmental

Quality & Standards

Industry-Specific