ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring

ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring
ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring
ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring
ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring
ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring

ISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring

AISI 5140 steel can be used for low and moderately stressed parts for vehicles, engines and machines where hard, wear resisting surface is needed. Hardness as surface hardened about 54 HRC. SAE 5140 steels can also be for marine engineering industry, chemical processing plants, boiler & pressure vessels, nuclear power plants etc.

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Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of isi 5140 high tenacity carbon alloy steel plate thickness 3.0mm for leaf spring in China. If you're going to wholesale high quality isi 5140 high tenacity carbon alloy steel plate thickness 3.0mm for leaf spring made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

AISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring

Description

Name:	Alloy Steel Plate	Technique:	Cold Rolled / Hot Rolled
Width:	1500-2500mm	Length:	6000-13000mm
Thickness:	3-120mm	Application:	Coiled Spring And Leaf Spring
High Light:	High Tenacity Carbon Alloy Stainless Plate , 3.0 mm Alloy Steel Plate , Alloy Steel Plate For Leaf Spring

AISI 5140 Alloy Steel Plate / Carbon Steel Plate Thickness 3.0 - 120mm Custom Cutting Steel Plate

Products Name	Steel Plate
Type	Carbon Steel Plate, Alloy Steel Plate, Special Steel Plate
Thickness Range	3.0 - 150mm
Width Range	1000 - 2500mm as request
Length Range	Within 12m
Brand	BAOSTEEL, XINGCHENG,HBIS,BENSTEEL,TANGSHAN,HANSTEEL
Conpany Type	Factory and storage
MOQ	1 Ton
Grade	as following
Standard	ASTM GB JIS EN

Grade of our steel plate (ASTM Grade as Guide)

Structural Steel	A283,A36,ABS Grade A, Grade B, Grade ADH36, Grade DH36, and Grade EH36,A514 T-1,A572 GR 50:
HSLA Structural Steel	A588,A656 GR80,A690
Pressure vessel Steel	A285 GR C, A515 GR 70,A516 GR 70,SA537
Abrasion resistant steel	AR360,AR400,AR450,AR500
Alloy Steel	5130,5140,5150,4130,4140

Product introduction

What is AISI 5140 steel ?

ASTM grade 5140 is one structural alloy steel grade in ASTM A29 standard for general application. 5140 steel plate is widely used in low and moderately stressed parts for vehicles, engines and machines where hard, wear resisting surface is needed. Gnee is professional 5140 plate & round bar supplier and we keep wide size range for 5140 plate in stock for immediate shipment. Contact us for any AISI 5140 plate material request and best 5140 grade steel price.

Competitive Advantage for AISI 5140 material steel plate in Otai:

Available in stock for immediate shipment

High strength,

High tenacity

Good hardenability

High resistance to thermal properties.

Competitive price

1. Supply Range of AISI/ASTM 5140

Round Bar: diameter 20mm – 300mm

Steel Plate and Steel Block: thickness 10-200mm x width 300-2000mm

10-80mm thickness 5140 plate are available all the time in stock,

90-200mm thickness plate to be newly production in 15-30 days lead time.

Surface Finish: Black Surface, Milled Surface or Polished Surface as per given requirements.

2. Relevant AISI 5140 Specification and Equivalent Steel Grades

Country	USA	German	Japan
Standard	ASTM/AISI A29	EN 10083-3	JIS G4053
Grades	5140	41Cr4	SCr440

3. ASTM 5140 Material Chemical Composition and Equivalent

Standard	Grade/Steel Number	C	Mn	P	S	Si	Cr	Ni
ASTM A29	5140	0.38-0.43	0.70-0.90	≤0.035	≤0.040	0.15-0.35	0.70-0.90	–
EN 10083-3	41Cr4 / 1.7035	0.38-0.45	0.60-0.90	≤0.025	≤0.035	≤0.40	0.90-1.20	–
JIS G4053	SCr440	0.38-0.43	0.60-0.90	≤0.030	≤0.030	0.15-0.35	0.90-1.20	≤0.25

4. AISI 5140 Steel Properties

Property	Value in metric unit		Value in US unit
Density	7.872 *10³	kg/m³	491.4	lb/ft³
Modulus of elasticity	205	GPa	29700	ksi
Thermal expansion (20 ºC)	12.6*10-6	ºCˉ¹	7.00*10-6	in/(in* ºF)
Specific heat capacity	452	J/(kg*K)	0.108	BTU/(lb*ºF)
Thermal conductivity	44.7	W/(m*K)	310	BTUin/(hrft²*ºF)
Electric resistivity	2.28*10-7	Ohm*m	2.28*10-5	Ohm*cm
Tensile strength (annealed)	572	MPa	83000	psi
Yield strength (annealed)	293	MPa	42500	psi
Elongation (annealed)	29	%	29	%
Hardness (annealed)	85	RB	85	RB
Tensile strength (normalized)	793	MPa	115000	psi
Yield strength (normalized)	472	MPa	68500	psi
Elongation (normalized)	23	%	23	%
Hardness (normalized)	98	RB	98	RB

5. Forging of 5140 Alloy Steel

Hot forming temperature: 1050-850℃.

6. ASTM 5140 Steel Heat Treat

Soft Annealing

Heat to 680-720℃, cool slowly. This will produce a maximum 5140 hardness of 241HB (Brinell hardness).

Noramlizing of steel grade 5140

Temperature: 840-880℃.

Hardening of 5140 forged steel

Harden from a temperature of 820-850, 830-860℃ followed by water or oil quenching.

Tempering of SAE 5140 material

Tempering temperature: 540-680℃.

7. Applications of AISI Grade 5140

If you have queries about the 5140 specs, or any questions about the 5140 vs 4130, 5140 vs 4340 etc, please contact us for technical support any time.

AISI 5140 High Tenacity Carbon Alloy Steel Plate Thickness 3.0mm For Leaf Spring 0