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JIS G4305 SUS301 Stainless Steel Coil Strip Cold Rolled with Bright Surface and Width 10-2000mm

Certificazione	AISI, ASTM, EN, DIN
Quantità di ordine minimo	50 kg
Prezzo	US $2.01-4.59 / kg

Dettagli

Spessore	0.1 - 3.0mm	Larghezza	10-1219 mm
Trattamento superficiale	2B, luminoso, sottile	Durezza	1/4H, 1/2H, 3/4H, FH
Resistenza alla trazione	758 - 1276MPa	Forza di snervamento	276 - 965MPa
Allungamento	9 - 60%	Densità	7880kg/m³
Modulo elastico	193 GPa	Espansione termica	16,9 - 18,2μm/m/°C
Conduttività termica	16,2 - 21,4 W/mK	Resistività elettrica	695 nΩ.m
Contenuto di carbonio	≤0,15% (301), ≤0,03% (301L)	contenuto del cromo	16,0 - 18,0%
Contenuto di nichel	6,0 - 8,0%
Evidenziare	Cold Rolled Stainless Steel Coil Strip , Bright Surface SUS301 Stainless Steel Strip , Width 10-2000mm JIS G4305 Stainless Steel Coil

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Descrizione di prodotto

JIS G4305 SUS301 Stainless Steel Coil Strip

High-quality stainless steel coil strip available in various tempers including 1/4H, 1/2H, 3/4H, FH, and SUS301L variants. Manufactured to meet JIS G4305 standards with excellent mechanical properties for demanding industrial applications.

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

Material Overview

Stainless steel grade 301 is typically supplied as strips and wires, achieving tensile strengths up to 1800 MPa across tempers ranging from 1/16 Hard to Full Hard. The controlled analysis of 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 provide excellent wear resistance and spring characteristics for simple form designs.

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

Chemical Composition

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

Performance Characteristics

Corrosion Resistance

Grade 301 stainless steel offers corrosion resistance comparable to grade 304, providing reliable 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 utilizes 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 exceptional work hardening rates (approximately 14MPa increase per 1% reduction in area). Cold rolling and roll forming operations achieve high strength while maintaining residual ductility for severe cold deformation. The alloy transitions from non-magnetic in annealed condition to 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 in grade 301, while grades 301L and 301LN do not require post-weld annealing. Spot welding effectively assembles cold-rolled 301 components without compromising overall strength.

Applications