High Hardness AISI 4140 42CrMo Alloy Steel Bar for Engineering Equipment

Name: High Hardness AISI 4140 42CrMo Alloy Steel Bar for Engineering Equipment
Brand: Chongqing Yiyue Sawing Machinery Co., Ltd.
SKU: 2302739595

Chongqing, ChinaChongqing Yiyue Sawing Machinery Co., Ltd.

US$750.00

1-9 Tons

US$730.00

10-49 Tons

US$710.00

50+ Tons

Product profile

Customization

Available

After-sales Service

After-Sales Technical Support, Provide Material Te

Warranty

No Warranty for Steel Raw Materials, We Guarantee

Model NO.

42CrMo/4140

Type

Alloy Steel Bar

Standard

AISI, ASTM, GB, DIN

Technique

Hot Rolled

Application

Structural Steel Bar

Surface Treatment

Hot Rolled Black Surface

Alloy

Grade

42CrMo

Tolerance

±1%

Processing Service

Punching, Cutting, Moulding Bending

Hardness

Hb220-280

Transport Package

Non-Fumigated Wooden Box Packaging

Specification

Diameter 10mm-300mm, customized length, material g

Origin

Chongqing, China

HS Code

7228

Production Capacity

5000

Key features

Wide Material Selection: Supports AISI, ASTM, GB grades including 42CrMo, 4140, 1045, and stainless steels.

Custom Dimensions: Diameter 6-300mm with custom lengths available upon request.

Precision Cutting Services: Offers saw cutting, grinding, and surface finishing with tight tolerances.

Strict Quality Inspection: Metallurgical composition tests and non-destructive testing before delivery.

High Performance: Features high tensile strength, wear resistance, and toughness for heavy loads.

Third-Party Inspection: Fully supports third-party inspection before shipment.

Fast Delivery Cycle: Standard order cycle is 72 hours with 7-15 days delivery time.

Professional Manufacturing: Direct factory with 15 automatic cutting and 30 processing machines.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceFast Delivery

Chongqing Yiyue Sawing Machinery Co., Ltd.

Chongqing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.22h CertifiedTerms of Payment: LC, D/P, T/T, etc.

About Our Factory & Business Background

AddressA31-5/01, Shuangfu New Area, Jiangjin District, Chongqing, China

Plant Area1215 square meters

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners417

Our Production Capability & Technical Expertise

Main ProductsSteel Round Bar, Seamless Steel Pipe, Hex Steel Bar, Steel Plate

Production Lines15

Production MachinesCNC Circular Saw Machine, CNC Band Saw Machine, CNC Pipe Cutting Machine

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-03-30

Main MarketsSouth America, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What steel products do you mainly supply?

We supply solid steel bars and seamless pipes, including round bars, flat bars, hex bars, steel plates, seamless round pipes and square seamless pipes. Materials cover carbon steel, alloy steel and stainless steel. Custom sizes, tolerances and surface finishes are available for machinery manufacturing, construction decoration and engineering projects.

Q:What material grades do you have? Can you customize materials?

1.Carbon steel: hot rolled & cold drawn free cutting carbon steel with cost advantage; Alloy steel: 42CrMo, GCr15 bearing steel, spring steel, tool steel and other structural alloy steel; Stainless steel: 304, 316 anti-rust bars & pipes. We can provide official material test certificates for customs clearance and third-party inspection.

Q:Can you cut products to fixed lengths and process surfaces?

Yes. We have automatic band saw cutting machines to cut any required length with smooth, burr-free ends. Multiple surface options are available: hot rolled black surface, bright cold drawn finish, polishing, etc. Real product photos and cutting videos can be sent for your reference.

Q:Whats your MOQ and production lead time?

Our minimum order quantity is 1 ton. Mass customized orders can be arranged as your demand. In-stock goods will be packed within 7-15 working days; special sizes or materials take 15-30 working days. We can send packing photos/videos before shipment for confirmation.

Q:Which trade terms and payment methods do you accept?

We support FOB Chongqing/Shenzhen, CFR, CIF and other international trade terms. T/T wire transfer is our main payment method. All export documents including commercial invoice, packing list and material certificate will be provided for formal customs declaration.