What certifications does the factory hold?

We hold ISO9001, ISO/TS16949, ISO4001, OHSAS18001, CE Mark, JIS Mark, and KS Mark.

Can I get free samples?

Yes, free samples are available upon request.

What are the typical mechanical properties of AISI 1018?

Min Tensile Strength: 440 Mpa, Min Yield Strength: 372 Mpa, Elongation: 15%, Hardness: 126 Brinell.

Premium Calibrated Cold Finished Steel Bars for Versatile Applications

Name: Premium Calibrated Cold Finished Steel Bars for Versatile Applications
Brand: Shandong Dajin Metal Material Co., Ltd.
SKU: 752178222

Shandong, ChinaShandong Dajin Metal Material Co., Ltd.

US$800.00-1,000.00

5 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Carbon Steel Bar

Standard

AISI, ASTM, GB, JIS, DIN

Model NO.

cold drawn steel bar

Technique

Cold Drawn

Application

Structural Steel Bar

Surface Treatment

Polished

Alloy

Non-alloy

Special Use

Free Cutting Steel

Material

Carbon Steel Bar

Main Grade

SAE1045 S45c 1035 1018 1020 Ss400 S235jr

Supply Condition

Cold Drawn Steel Bar

Shape

Round Bar, Square Bar, Flat Bar and Hex Bar

Surface

Bright Steel Bar

Transport Package

Wooden Box/Anti-Rust Packaging

Specification

dia: 5mm-100mm

Trademark

dajin

Origin

China

Production Capacity

2000

Key features

Ready Stock Availability: 1000 tons of AISI 1018 cold drawn steel bars ready for immediate dispatch.

Customizable Shapes: Available in Round, Square, Flat, and Hex bars to meet specific client needs.

Multiple Standard Grades: Supports AISI, ASTM, GB, JIS, DIN standards with grades like SAE1045 and S235JR.

High Precision Tolerance: Size tolerance available in h9, h10, h11 or customized according to client requirements.

Comprehensive Testing: Includes Spectral, Microstructure, Hardness, Macrostructure, and UT tests for quality assurance.

Fast Delivery Time: 7-10 days for stock items; 30 days for new material orders after confirmation.

International Certifications: ISO9001, ISO/TS16949, CE Mark, JIS Mark, and KS Mark certified manufacturing.

Free Sample Service: Free samples are provided to allow customers to verify quality before bulk orders.

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: ≤10.14hTerms 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.