Do you offer free samples?

Yes, free samples are available upon request.

What certifications does the factory hold?

ISO 9001, ISO/TS 16949, ISO 4001, OHSAS 18001, CE Mark, JIS Mark, and KS Mark.

What are the standard sizes for the bars?

Round bars 5mm-130mm, Square bars 6x6mm-100x100mm, Flat bars 3mmx20mm-50mmx100mm, Hex bars 6mm-100mm.

High Precision Cold Drawn Carbon Steel Bars for Engineering

Name: High Precision Cold Drawn Carbon Steel Bars for Engineering
Brand: Shandong Dajin Metal Material Co., Ltd.
SKU: 2044602952

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.

steel bar

Technique

Cold Drawn

Application

Structural Steel Bar, Free Cutting Steel

Surface Treatment

Polished

Alloy

Non-alloy

Special Use

Mold Steel, Free Cutting Steel

Material

Free Cutting Steel

Main Grade

1215 12L14

Surface

Bright Shinny Surface

Shape

Round Bar, Square Bar, Hex Steel Bar

Stockeiquantity

1000tons

Transport Package

Wooden Box/Anti-Rust Packaging

Specification

dia: 5mm-100mm

Trademark

dajin

Origin

China

Production Capacity

1000

Key features

Superior Machinability: Ideal for repetitive engineering and general machining with excellent free cutting properties.

Wide Size Range: Available in Round, Square, Flat, and Hex bars ranging from 3mm to 130mm.

Customizable Tolerances: Tolerances available in h9, h10, h11, or customized according to client requirements.

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

Comprehensive Testing: Includes spectral, microstructure, hardness, macrostructure, and UT tests.

International Certifications: Certified with ISO 9001, ISO/TS 16949, CE Mark, JIS Mark, and KS Mark.

Free Samples Available: Free samples provided for customer evaluation and testing.

Advanced Equipment: Equipped with heat treatment furnaces, centerless grinders, and polishing machines.

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: ≤9.25hTerms 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.