4140 Round Bar

US$800.00 - 1,000.00 / Ton

1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar pictures & photos

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What is 1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar

Name: 1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar
Uploaded: 2025-08-16T05:18:29+08:00
Description: Product Description 1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar 1: AISI 4140 steel introduction AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy

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Price

Min. Order Reference FOB Price

1 Ton US$800.00 - 1,000.00 / Ton

Sepcifications

Type Alloy Steel Bar
Standard AISI, ASTM, GB, JIS, DIN, BS
Technique Forged
Application Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Engineering Mechanical Steel Bar
Surface Treatment Black; Peeled; Polished; Machined; Grinded; Turned
Alloy Alloy
Special Use Mold Steel, Free Cutting Steel, Cold Heading Steel, Machining Steel
Transport Package Standard Seaworthy Packages, or as Per Request
Specification Dia 6-1200
Trademark QILU
Origin China
Certificate ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
Process Eaf+Lf+Vd/ESR+Forged+Heat Treatment(Optional)
Heat Treatment Normalized;Annealed ;Quenched ;Tempered(Q+T)
Technical Data Tensile Strength, Yield Strength, Elongation
Ut Standard Sep 1921-84 D/D
Grain Size&Non-Metallic Inclusion ASTM E112, ASTM E45
Delivery Condition Hot Rolled/Forged/Cold Drawn
Shape Round Bars/Flat Bars/Square Bars/Blocks/Plate/Tube
Usage Automotive, Aerospace, Power Generation, Oil & Gas
Steel Uses 1 Engineering, Structural, Machining Steel
Steel Uses 2 Cold Work Tool Steel, Hot Work Tool Steel
Steel Uses 3 Plastic Mold, Die, Wear-Resisting Steel
Steel Uses 4 Spring Steel, High Speed Steel, Stainless Steel
Steel Uses 5 Forging Parts/Forged Pieces/Forgings

Product Description

Product Description 1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar 1: AISI 4140 steel introduction AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of ...

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HUNAN QILU INDUSTRIAL CO., LTD.

Diamond Member Since 2009

Audited Supplier

Business Type Manufacturer/Factory
Main Products Alloy Steel, Carbon Steel, Stainless Steel, High Speed Seel, Spring Steel, Steel Forging
Registered Capital 2000000 RMB
Plant Area 1001~2000 square meters
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

4140 Round Bar Comparison

	1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar Contact Now	Quick View Hot Sale Black Carbon 316L 304L Square Steel Contact Now	Quick View High Quality China Steel Bar Stainless Steel Square Bars Contact Now	Quick View China Production 316L Stainless Steel Square Bar Contact Now	Quick View High Quality China Steel Bar Manufacturer 201 304 310 316 Stainless Steel Square Bars Contact Now

Transaction Info
	1045 4140 4340 8620 D2 H13 Hot Rolled Forged Steel Round Bar Contact Now	Quick View Hot Sale Black Carbon 316L 304L Square Steel Contact Now	Quick View High Quality China Steel Bar Stainless Steel Square Bars Contact Now	Quick View China Production 316L Stainless Steel Square Bar Contact Now	Quick View High Quality China Steel Bar Manufacturer 201 304 310 316 Stainless Steel Square Bars Contact Now
Price	US$800.00 - 1,000.00 / Ton	US$438.00 - 600.00 / Ton	US$420.00 - 580.00 / Ton	US$380.00 - 550.00 / Ton	US$428.00 - 558.00 / Ton
Min Order	1 Ton	5 Tons	5 Tons	5 Tons	5 Tons
Payment Terms	LC, T/T, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment, Credit Insurance	LC, T/T, PayPal, Western Union, Small-amount payment, Credit Insurance	LC, T/T, PayPal, Western Union, Small-amount payment, Credit Insurance	LC, T/T, PayPal, Western Union, Small-amount payment, Credit Insurance
Quality Control
Product Certification	ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate	-	-	-	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Alloy Steel Bar; Standard: AISI, ASTM, GB, JIS, DIN, BS; Technique: Forged; Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Engineering Mechanical Steel Bar; Surface Treatment: Black; Peeled; Polished; Machined; Grinded; Turned; Alloy: Alloy; Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel, Machining Steel; Process: Eaf+Lf+Vd/ESR+Forged+Heat Treatment(Optional); Heat Treatment: Normalized;Annealed ;Quenched ;Tempered(Q+T); Technical Data: Tensile Strength, Yield Strength, Elongation; Ut Standard: Sep 1921-84 D/D; Grain Size&Non-Metallic Inclusion: ASTM E112, ASTM E45; Delivery Condition: Hot Rolled/Forged/Cold Drawn; Shape: Round Bars/Flat Bars/Square Bars/Blocks/Plate/Tube; Usage: Automotive, Aerospace, Power Generation, Oil & Gas; Steel Uses 1: Engineering, Structural, Machining Steel; Steel Uses 2: Cold Work Tool Steel, Hot Work Tool Steel; Steel Uses 3: Plastic Mold, Die, Wear-Resisting Steel; Steel Uses 4: Spring Steel, High Speed Steel, Stainless Steel; Steel Uses 5: Forging Parts/Forged Pieces/Forgings;	Type: Alloy Steel Bar; Standard: AISI, ASTM, GB; Technique: Forged; Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar; Surface Treatment: Polished; Alloy: Non-alloy; Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel;	Type: Alloy Steel Bar; Standard: AISI, ASTM, GB; Technique: Forged; Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar; Surface Treatment: Polished; Alloy: Non-alloy; Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel;	Type: Alloy Steel Bar; Standard: AISI, ASTM, GB; Technique: Forged; Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar; Surface Treatment: Polished; Alloy: Non-alloy; Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel;	Type: Alloy Steel Bar; Standard: AISI, ASTM, GB; Technique: Forged; Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar; Surface Treatment: Polished; Alloy: Non-alloy; Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel;
Supplier Name	HUNAN QILU INDUSTRIAL CO., LTD.	Shanghai Changzeng Metal Co., Ltd.	Shanghai Changzeng Metal Co., Ltd.	Shanghai Changzeng Metal Co., Ltd.	Shanghai Changzeng Metal Co., Ltd.
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