What payment terms are accepted?

We accept flexible payment options including T/T, L/C, D/P, and Western Union.

What quality inspections are performed?

Each bar undergoes spectral testing, microstructure testing, hardness testing, and macrostructure testing. We also provide mill test certificates detailing chemical composition.

What is the surface treatment option?

Options include rough machining, black surface, or shining surface. The delivery condition can be hot forged, turned, annealed, or QT as requested.

Durable Forging Steel Bar for Heavy Equipment Manufacturing

Name: Durable Forging Steel Bar for Heavy Equipment Manufacturing
Brand: Shandong Dajin Metal Material Co., Ltd.
SKU: 2182400962

Shandong, ChinaShandong Dajin Metal Material Co., Ltd.

US$600.00-900.00

10 Tons

Product profile

Customization

Available

Type

Round

Standard

AISI, ASTM, JIS, GB

Model NO.

steel bar

Composition

Alloy Steel Bar

Technique

Forged

Shape

Bar

Surface Treatment

Rough Machine or/Black Surface/Shining

Special Use

Mold Steel

Application

Auto Parts

Supply Condition

Qt/Normalized/Only Forged

Surface

Rough Machining/Black Surface

Main Grade

Scm440 4140 4145 4130 8620 S45c

Forging Rings

Forging Parts

Transport Package

Seaworth Packaging

Specification

200mm-1000mm

Trademark

DAJIN

Origin

China

Production Capacity

2000tons

Key features

Wide Material Selection: Available in 4140, 4130, 4150, SCM440, S45c, and more grades.

Customizable Specifications: Sizes from 200mm to 800mm; surface and treatment tailored to drawings.

Strict Quality Control: Includes spectral, microstructure, hardness, and UT tests with traceability.

Fast Delivery Options: 7 days for stock items; 30 days for new material orders.

Multiple Certifications: Holds ISO9001, ISO/TS16949, CE Mark, JIS MARK, and KS MARK.

Free Sample Available: Customers can request free samples to verify quality firsthand.

Robust Forging Technique: Expertly forged for unmatched durability and strength in heavy equipment.

Flexible Payment Terms: Accepts T/T, L/C, D/P, and Western Union for seamless transactions.

Company profile

Shandong Dajin Metal Material Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-04Nearest Port: Qingdao port, Tianjin port, Shanghai portAverage Response Time: ≤6.91hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryShandong Dajin Metal Material Co., Ltd. is identified as a Chinese manufacturer/factory based in Shandong, with four production lines, stated production capacities for several steel-bar categories, and export activity across multiple regions. It holds ISO 9001 and OHSAS/OHSMS 18001 certifications and states that it can supply multiple international standards and customized steel products. The supplier reports export activity since 2017 and that exports represent 51%–70% of total sales. Evidence supports production scale, certification, customization, and international trading capability. However, the provided information does not sufficiently establish after-sales service processes, innovation capability, or financial credibility. Trade records show named buyers and shipments involving Brazil and Pakistan, but the limited transaction evidence does not establish broad or sustained customer performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as Shandong Dajin Metal Material Co., Ltd., a limited company located in Shandong, China. This directly supports its status as a manufacturing supplier rather than only a trading entity.

CertificationsThe supplier reports holding ISO 9001 and OHSAS/OHSMS 18001 management-system certifications. These stated certifications provide explicit evidence of quality-management and occupational health and safety systems, although certificate validity dates and scope are not provided.

Production capacityThe supplier reports four production lines, 11–20 years of total R&D-engineer experience, 11–20 quality-control staff, and substantial stated capacities for steel bar, carbon steel round bar, and cold-drawn steel bar. It also reports ready stock of 1,000–1,500 tons for specified products and exports to multiple global regions, providing explicit evidence of meaningful production and fulfillment capability.

Customization capabilityThe supplier explicitly states that it can provide products to GB, American, German, Japanese, industry, and special steel standards and can offer customized services according to customer requirements. Its listed grades and 5 mm–300 mm size range for certain stocked products further support product configuration flexibility.

Client casesTrade records associate the supplier with named buyers in Brazil and Pakistan and show shipments involving steel-related products through Qingdao, including a recorded transaction count of one for one buyer and two for another. These records provide evidence of actual international customer transactions, but the limited number of documented cases does not establish a broad, long-term, or independently verified customer portfolio.

Product Q&A

Q:What materials are available for the forged steel bar?

We offer a wide range of grades including 4140, 4130, 4150, SCM440, SCM435, SCM420, SCM415, ASTM A36, A105, S20C, and S45c.

Q:What are the available sizes and shapes?

Round bars range from 200mm to 800mm. Square blocks are 200x200mm to 500x500mm. Flat blocks are (150-500mm) x (200-500mm). Custom shapes like forging rings and parts are available per drawing.

Q:What is the delivery time for orders?

Delivery takes 7 days for stock items and 30 days for new material orders. Peak season lead time is one month, while off-season is within 15 workdays.

Q:Can I get a free sample to check the quality?

Yes, free samples are available so you can experience the quality firsthand before placing a large order.

Q:What certifications does the product hold?

Our products are certified with ISO9001, ISO/TS16949, ISO4001, OHSAS18001, European CE Mark, JIS MARK, and KS MARK.