4140 Alloy Steel Round Bar for Machinery

Name: 4140 Alloy Steel Round Bar for Machinery
Brand: Jiangsu Xuanda Intelligent Equipment Technology Co., Ltd.
SKU: 2332126325

Jiangsu, ChinaJiangsu Xuanda Intelligent Equipment Technology Co., Ltd.

US$700.00-900.00

1 Ton

Product profile

Customization

Available

Type

4140 Alloy Steel Round Bar

Standard

AISI, ASTM, DIN, JIS, GB

Model NO.

4140 Alloy Steel Round Bar

Composition

Alloy

Technique

Hot Rolled

Shape

Bar

Surface Treatment

Bright

Special Use

Wear Resistant Steel

Product Name

4140 Alloy Steel Round Bar

Material

Alloy Steel

Grade

4140 / 4130 / 4340 / 8620

Corrosion Resistance

Excellent

Transport Package

Fumigated Wooden Box

Specification

Custom

Trademark

Taigang Japanese Metallurgy

Origin

China

Key features

Available in common alloy steel grades such as 4140, 4130, 4340 and 8620 for different mechanical and engineering requirements.

Available with hot rolled, forged or cold drawn processing according to material grade, diameter and application requirements.

Controlled chemical composition and production processes help provide reliable strength, hardness and dimensional consistency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Jiangsu Xuanda Intelligent Equipment Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.17h

About Our Factory & Business Background

AddressNo. 289 Fangcheng Avenue, Xinwu District, Wuxi City (Southern Stainless Steel Market), Building 32, No. 108

Plant Area1550 square meters

Number of Employees22

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

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

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pc

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsStainess Steel, Special Stainless Steel, Hastelloy, High-temperature Alloy, Titanium Alloy, Vacuum Induction Furnace, Protecting Atmosphere Electric Slag Furnace, Vacuum Consumable Furnace

Production Lines1

Production MachinesLaser Cutting Machine, Plate Beveling Machine, Rolling Machine, Saw Machine, Welding Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2019-04-25

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Can you laser print our logo on steel and process according to drawings?

Sure, we provide OEM laser marking on steel surface, and custom cutting, rolling, split pipe fabrication strictly per your drawings.

Q:What nickel alloy grades do you supply and what are their main applications?

We specialize in premium nickel alloy pipes, including Inconel, Incoloy, Hastelloy and Monel series. All products comply with ASTM/ASME international standards. With outstanding high-temperature resistance, acid and alkali corrosion resistance, they are widely used in petroleum, chemical processing, marine engineering, power generation and aerospace industries.

Q:What is the difference between seamless and welded nickel alloy pipes, and how to select?

Seamless nickel alloy pipes feature uniform structure, high pressure resistance and superior durability, perfect for extreme high-temperature and corrosive working conditions. Welded nickel alloy pipes provide cost-effective solutions for medium and low corrosive environments. We offer professional selection guidance according to your medium and working temperature.

Q:What quality tests are performed on nickel alloy pipes? Can you provide official certificates?

All nickel alloy pipes undergo strict factory tests, including chemical composition analysis, mechanical property test, hydraulic pressure test and dimensional inspection. PMI material verification and third-party testing are available. We can provide EN 10204 3.1/3.2 MTC certificates to meet global project qualification requirements.