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 Ben

Phone Number : 18068357371

Whatsapp : +8618068357371

Full Hardness 301 Stainless Steel Strip SUS301 SS Coil 0.1 - 3.0mm Thickness Cold Rolled

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 μm/m/°C
Thermal Conductivity	16.2 W/m.K	Specific Heat	500 J/kg.K
Electrical Resistivity	695 NΩ.m	Composition C	0 - 0.15%
Composition Cr	16.0 - 18.0%
Highlight	Full Hardness Stainless Steel Strip , 0.1 - 3.0mm Thickness SS Coil , Cold Rolled SUS301 Strip

Leave a Message

Product Description

Full Hardness 301 Stainless Steel Strips

SUS301 FH Stainless Steel Strip 0.1 - 3.0mm SS Coil

Product Specifications

Product Name	301 stainless steel strips
Thickness	0.1 - 3.0mm
Surface	2B, bright, hairline
Width	10 - 1219mm
Standard	ASTM A240 / JIS G4305 / EN 10088
Hardness	1/4H 1/2H 3/4H FH or as requested
Other Grades	201, 202, 301, 304, 304L, 309S, 310S, 316L, 410, 420, 430, 440, etc.
MOQ	300 Kgs

Stainless steel grade 301 is typically supplied as strips and wires with tensile strength up to 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 of grade 301, offers excellent ductility for demanding applications. Grade 301LN contains higher nitrogen content and exhibits increased work hardening rates compared to standard 301. While grade 301 is specified in ASTM A666, 301L and 301LN are represented by JIS G4305 and EN10088-2 respectively.

Chemical Composition

Composition ranges for 301 grade stainless steel:

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
301 ASTM A666	- 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

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

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)	16.2 (at 100°C)	500	695

Grade Specification Comparison

Grade	UNS No	Old British BS	Euronorm No	Swedish SS	Japanese JIS
301	S30100	301S21	1.4310	2331	SUS 301

Alternative Grades

Grade	Reason for Choosing Alternative
304	Lower work hardening rate provides better ductility for forming operations
316	Higher corrosion resistance with acceptable work hardening characteristics

Performance Characteristics

Corrosion Resistance

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

Heat Resistance

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

Heat Treatment

Solution treatment annealing 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 high strength stainless steels with exceptional 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. The alloy is non-magnetic when annealed but becomes strongly magnetic when cold worked.

Welding

Compatible with all standard welding methods using grade 308L filler metal. Annealing after welding is recommended for maximum corrosion resistance. Spot welding effectively assembles cold rolled 301 components without compromising strength.

Applications