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AISI 12L14 Low Carbon Leaded Free Cutting Steel
US$960.00-1,200.00
3 Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableType
Carbon Steel BarStandard
AISI, ASTM, DIN, JIS, GBModel NO.
steel barComposition
CarbonTechnique
Cold DrawnShape
Round/ Square/Hexagonal/AlienSurface Treatment
Bright/Galvanized/Chromed/NigrescentSpecial Use
Free Cutting Steel, Machine WorkApplication
Fasteners and Standard PartsStraightness Tolerance
0.08mm/400mmDiameter Tolerance
0.03mm-0.1mmDelivery Time
Within 25 Working Days, According to Customers' QLength
CustomizationTransport Package
Seaworthy Packing,According to The Customer's RequSpecification
Dia: 4mm-130mmTrademark
DJOrigin
ChinaProduction Capacity
3000tons/MonthKey features
Excellent Machinability: Lead addition greatly improves machinability with minimal impact on mechanical properties.
Customizable Length: Length is fully customizable to meet specific customer requirements.
Multiple Shapes Available: Available in Round, Square, Hexagonal, and Alien shapes for diverse applications.
Precise Tolerances: Diameter tolerance ranges from 0.03mm to 0.1mm; straightness tolerance is 0.08mm/400mm.
Versatile Surface Treatment: Options include Bright, Galvanized, Chromed, and Nigrescent finishes.
Wide Standard Compliance: Meets AISI, ASTM, DIN, JIS, and GB standards for global compatibility.
Fast Delivery: Delivery within 25 working days, tailored to customer quantity requirements.
Ideal for Fasteners: Perfect for heavily machined components, fasteners, and standard parts under low stress.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2017-03-04Nearest Port: Qingdao port, Tianjin port, Shanghai portAverage Response Time: ≤6.18hTerms 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 is the typical chemical composition of AISI 12L14 steel?
A:
Typical analysis includes Carbon 0.07%, Silicon 0.01%, Manganese 1.00%, Phosphorus 0.05%, Sulphur 0.30%, and Lead 0.25%.
Q:Is AISI 12L14 suitable for welding?
A:
Welding must be done in a well-ventilated environment or avoided, as the lead content can release toxic fumes.
Q:Can AISI 12L14 be hardened through heat treatment?
A:
It is not suitable for through hardening, flame, or induction hardening due to its low carbon content, but it can be carburized or carbonitrided.
Q:What are the mechanical properties of Bright Drawn finish?
A:
Bright Drawn finish has a Yield Strength of 290-550 MPa, Tensile Strength of 400-650 MPa, Elongation of 7% min, and Hardness of 115-200 HB.
Q:What surface treatments are available for this steel?
A:
Available surface treatments include Bright, Galvanized, Chromed, and Nigrescent finishes.
Send Inquiry
*To:Shandong Dajin Metal Material Co., Ltd.
Shandong Dajin Metal Material Co., Ltd.*Content:
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