What are the main applications of this steel?

It is mainly used for manufacturing gears, shafts, bolts, valves, bushings, pins, and in industries like automotive, aerospace, and machinery.

What surface treatments are available?

Available surface treatments include bright, black, grinding, polish, chrome plate, and galvanization.

1215 Cold Drawn Mild Steel Free Cutting Round Bars

Name: 1215 Cold Drawn Mild Steel Free Cutting Round Bars
Brand: Shandong Dajin Metal Material Co., Ltd.
SKU: 746989852

Shandong, ChinaShandong Dajin Metal Material Co., Ltd.

US$950.00-1,200.00

3 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Carbon Steel Bar

Standard

AISI, ASTM, DIN, JIS, GB, BS

Model NO.

steel bar

Composition

Carbon Steel

Technique

Cold Drawn

Shape

Bar/Square/Hexagonal/Figured

Surface Treatment

Brihgt/Nigrities/Chromeplate/Galvanization

Special Use

Free Cutting Steel, Machine Work

Application

Gears, Shafts, Bolts, Valves, Bushings, Pins, Pipe

R-Corner

≤0.5

Straightness

0.08mm/400mm

Delivery Time

15-30days

Diameter Tolerance

0.06mm-0.1mm

Transport Package

Exporting Packing or According to Your Special Re

Specification

dia: 4mm-150mm

Trademark

DaJin

Origin

Shandong

Production Capacity

3000tons/Month

Key features

High Free Cutting Performance: AISI SAE 1215 steel with sulfur and phosphorus control for excellent machinability.

Wide Size Range: Diameter 4-150mm and length 500-6000mm, with custom-made options available.

Multiple Surface Treatments: Options include bright, black, grinding, polish, chrome plate, and galvanization.

High Mechanical Strength: Tensile strength 930 MPA, yield strength >1130 MPA, and hardness HB 28 annealed.

Versatile Applications: Ideal for gears, shafts, bolts, valves, bushings, pins, and pipe components.

International Standards: Complies with AISI, ASTM, DIN, JIS, GB, BS, and EN standards.

Secure Packaging: Seaworthy packing with wooden cases, cartons, or woven bags for safe transport.

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.