All Products

Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao

Phone Number : 18068357371

Whatsapp : +8618068357371

Cold Rolled Grade 301 Stainless Steel Strip with Width 10-2000mm for High Strength Applications

Certification	AISI, ASTM, EN, DIN
Minimum Order Quantity	50 kg
Price	US $1.95-4.85 / kg

Product Details

Thickness	0.1 - 3.0mm	Width	10 - 1219mm
Surface Treatment	2B, Bright, Hairline	Hardness	1/4H, 1/2H, 3/4H, FH
Tensile Strength	758 - 1276 MPa	Yield Strength	276 - 965 MPa
Elongation	9 - 60%	Density	7880 Kg/m³
Elastic Modulus	193 GPa	Thermal Expansion	16.9 - 18.2 μm/m/°C
Thermal Conductivity	16.2 - 21.4 W/m.K	Specific Heat	500 J/kg.K
Electrical Resistivity	695 NΩ.m	Composition Cr	16.0 - 18.0%
Composition Ni	6.0 - 8.0%
Highlight	Grade 301 Stainless Steel Strip , Cold Rolled SS 301 Strip , Width 10-2000mm Metal Strip

Leave a Message

Product Description

1/2H Stainless Steel Strips Grade 301 ASTM A240 S30100

High-strength 301 stainless steel strips supplied in 1/2 hard temper condition, manufactured to ASTM A240 S30100 standards. These precision stainless steel rolls offer exceptional mechanical properties for demanding industrial applications.

Product Specifications

Product Name: 301 Stainless Steel Strips

Thickness: 0.1 - 3.0mm

Surface Finish: 2B, Bright, Hairline

Width: 10 - 1219mm

Standard: ASTM A240 / JIS G4305 / EN 10088

Hardness: 1/4H, 1/2H, 3/4H, FH or Custom

Available Grades: 201, 202, 301, 304, 304L, 309S, 310S, 316L, 410, 420, 430, 440

Minimum Order: 300 Kgs

Material Overview

Stainless steel grade 301 is typically supplied as strips and wires with tensile strength reaching 1800 MPa, available in tempers ranging from 1/16 Hard to Full Hard. Through controlled analysis, grade 301 maintains sufficient ductility even in ½ hard conditions, making it suitable for aircraft components, rail car parts, and architectural structures. Tempers from ¾ to full hard are ideal for applications requiring high wear resistance and spring features with simple form designs.

Grade 301L, the low carbon variant, offers superior ductility for forming applications. Grade 301LN contains higher nitrogen content and exhibits increased work hardening rates compared to standard 301. While only grade 301 is specified in ASTM A666, 301L conforms to JIS G4305 and 301LN to EN10088-2 as grade 1.4318.

Chemical Composition

Table 1 - Composition Ranges for 301 Grade Stainless Steel

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
301 ASTM A666	min. - 0.15	- 2.0	- 1.0	- 0.045	- 0.030	16.0 - 18.0	-	6.0 - 8.0	- 0.10
301L JIS G4305	- 0.03	- 2.0	- 1.0	- 0.045	- 0.030	16.0 - 18.0	-	6.0 - 8.0	- 0.20
1.4318/301LN EN 10088-2	- 0.03	- 2.0	- 1.0	- 0.045	- 0.015	16.5 - 18.5	-	6.0 - 8.0	0.10 - 0.20

Mechanical Properties

Table 2 - Mechanical Properties of 301 Grade Stainless Steel

Grade 301 Temper ASTM A666	Tensile Strength (MPa) min.	Yield Strength 0.2% Proof (MPa) min.	Elongation (% in 50mm) min.	Bend Angle (°)	Bend Factor
Annealed	758	276	60	-	-
1/16 Hard	620	310	40	180	1
1/8 Hard	690	380	40	180	1
1/4 Hard	862	514	25	90	2
1/2 Hard	1034	758	18	90	2
3/4 Hard	1205	930	12	90	3
Full Hard	1276	965	9	90	5

Physical Properties

Table 3 - Physical Properties of 301 Grade Stainless Steel

Grade	Density (kg/m³)	Elastic Modulus (GPa)	Thermal Expansion (μm/m/°C)	Thermal Conductivity (W/m.K)	Specific Heat (J/kg.K)	Electrical Resistivity (nΩ.m)
301	7880	193	16.9 (0-100°C) 17.2 (0-315°C) 18.2 (0-538°C)	16.2 (at 100°C) 21.4 (at 500°C)	500	695

Technical Characteristics

Corrosion Resistance

Grade 301 stainless steel offers corrosion resistance comparable to grade 304, providing excellent performance in mildly corrosive environments at ambient temperatures.

Heat Resistance

Exhibits good oxidation resistance for intermittent service up to 840°C and continuous service up to 900°C.

Heat Treatment

Solution treatment annealing is performed at 1010°C to 1120°C followed by rapid cooling. Intermediate annealing uses lower temperature ranges. Thermal hardening is not suitable for this grade.

Cold Working

Grade 301 and its low carbon variants are primarily used as high-strength stainless steels with exceptionally high work hardening rates (approximately 14MPa increase per 1% reduction in area). Cold rolling and roll forming operations can achieve high strengths while maintaining residual ductility for severe cold deformation. The alloy is non-magnetic when annealed but becomes strongly magnetic when cold worked.

Welding

Suitable for all standard welding methods using grade 308L as filler metal. Welded parts require annealing for maximum corrosion resistance, though 301L and 301LN variants do not require post-weld annealing. Spot welding effectively assembles cold rolled 301 components without compromising overall strength.

Applications