What is the minimum order quantity?

The minimum order quantity is 5 tons.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is one month for both peak season and off-season.

Durable Cold Drawn Alloy Steel Round Bar for High Pressure

Name: Durable Cold Drawn Alloy Steel Round Bar for High Pressure
Brand: Shijiazhuang Gangxin Steel Processing Co., Ltd
SKU: 2218462425

Hebei, ChinaShijiazhuang Gangxin Steel Processing Co., Ltd

US$774.00

1-9 Tons

US$750.00

10-24 Tons

US$730.00

25+ Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Processing Service

Warranty

1020/1045/ASTM A36/5140/SAE 52100/4140/AISI 1215

Model NO.

1020/1045/ASTM A36/5140/SAE 52100/4140/AISI 1215

Type

Alloy Steel Bar

Standard

AISI, ASTM, GB, JIS

Technique

Cold Drawn

Application

Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Hydraulic Valve Core

Alloy

Special Use

Cold Drawn Steel Round Bar

Hardness

Max 207 Hb

Tensile Strength

Min 980 MPa

Yield Strength

Min 785 MPa

Carbon (C)

0.37 to 0.44

Chromium (Cr)

0.80 to 1.10

Transport Package

Wooden Box/Hollow Plat

Trademark

Origin

Shijiazhuang

HS Code

7214300000

Production Capacity

30000t/Years

Key features

High Precision Cold Drawing: Accurate diameter control and smooth surface finish reduce subsequent grinding needs.

Enhanced Mechanical Strength: Cold hardening significantly improves strength, hardness, and internal organization uniformity.

Wide Material Selection: Available in 20#, 45#, Q235, 40Cr, GCr15, 42CrMo, 1215, and 1214 steel grades.

Versatile Industrial Application: Ideal for shafts, gears, bearings, hydraulic parts, and automotive crankshafts.

Factory & Trade Integration: GX is an enterprise incorporating both factory production and trading capabilities.

Quality Assurance Certified: Products certified with ISO9001 and IATF 16949:2016 standards.

Sample Testing Available: Samples provided for testing before bulk orders to ensure quality compliance.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceIn-stock Capacity

Shijiazhuang Gangxin Steel Processing Co., Ltd

Hebei, 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: 7 years CertifiedNearest Port: Tianjin portAverage Response Time: >24h

AI-Powered supplier vetting

SummaryShijiazhuang Gangxin Steel Processing Co., Ltd. presents itself as an industrial steel-processing supplier with professional technical R&D status, broad customization and 3D design services, ODM capability, and OEM experience for well-known brands. Its management systems include ISO9001:2015 and ISO14001:2015 certifications, while quality controls include documented corrective-action and complaint-handling procedures, quality assurance, and raw-material traceability. Production resources include multiple grinding, heat-treatment, drawing, peeling, straightening, polishing, sawing, and pulling lines, with stated inventory capability and one-month average lead times in both peak and off-season. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no SDK availability. Financial information is indicated for 2021–2023, but no financial results are provided. Customer references are...

Supplier typeThe supplier is described as a steel-processing company and identifies itself as a professional technical supplier. Its stated capabilities include R&D, 3D software design, ODM, and OEM services for well-known brands, supporting classification as a manufacturer with technical and design-service capability.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These explicitly demonstrate quality- and environmental-management certification, although the additional certificates are not identified.

R&D capabilityThe supplier reports professional technical R&D capability, new products developed within the past year, ODM services, and 3D software design. It does not have an available SDK, but the provided evidence supports product and design innovation capability for physical products.

Production capacityThe supplier reports inventory capability, a one-month average lead time in both peak and off-season, and extensive processing equipment covering grinding, heat treatment, drawing, peeling, straightening, polishing, sawing, and pulling. A stated deficiency is the absence of a valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance limitation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor, flexible, and full customization, together with 3D software design services. This indicates broad customization coverage across customer inputs and design complexity.

Product Q&A

Q:Is GX a factory or a trading company?

GX is an enterprise incorporating both factory production and trading capabilities.

Q:Where is your factory located and how can I visit?

Headquarters is in Hi-tech development zone, Shijiazhuang, Hebei Province. The factory is in Xingtang County, Shijiazhuang, Hebei Province. You can fly to Shijiazhuang, and we will pick you up by car for about 1 hour.

Q:What product certifications does your company have?

Our products are certified with ISO9001 and IATF 16949:2016.

Q:Can I get a sample for testing before placing a bulk order?

Yes, of course. We provide samples for testing before bulk orders.

Q:How does your company control product quality?

Quality is the cornerstone of our survival and development. We control quality from the beginning to the end all the time.