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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›DIN 1.2312, also known as P20+S, is a sulfur-enhanced pre-hardened tool steel designed for improved machinability in plastic injection mould applications. It is delivered in a hardened state of 280 - 325 HB, eliminating the need for post-machining heat treatment. The addition of sulfur allows for smoother chip formation and reduced tool wear during high-speed CNC operations.
This grade retains the core properties of P20 steel, including good toughness and dimensional stability, but trades off some polishability due to the sulfur inclusion. It is not corrosion-resistant and is best suited for dry environments. Standard applications include mould bases, ejector systems, and medium-run injection moulds where rapid machining is prioritised over surface finish quality.
Buyers in the automotive parts and consumer product industries use this steel for short to medium production runs where tooling turnaround time is critical. It is typically supplied as plate or block stock, with no stated maximum dimensions. Packaging and delivery terms are not specified, and samples are not mentioned as available.
| Standard | DIN 1.2312, AISI P20+S, GB/T 1299 |
| Material Type | Pre-hardened chromium-molybdenum-sulfur alloy tool steel |
| Delivery Hardness | 280 - 325 HB (typical for P20+S grade) |
| Sulfur Content | 0.08 - 0.15% (typical range for improved machinability) |
| Machinability Rating | 15 - 20% higher than standard P20 due to sulfur addition |
| Toughness | Maintains good impact resistance, comparable to standard P20 |
| Corrosion Resistance | None; not suitable for humid or corrosive environments |
| Surface Finish Potential | Good, but lower than non-sulfur grades due to sulfur segregation |
| Nitriding Suitability | Possible, but sulfur may reduce nitride layer uniformity; not recommended for high-wear surfaces |
| Typical Applications | Mould bases, ejector pins, core inserts for short to medium production runs |
Shenzhen NewAsia Special Steel Co., Ltd. is based in Shenzhen, China, with verified harbor trust status indicating export compliance. The listing confirms no specific address, headcount, or years in business. No revenue figures, client names, or certifications are mentioned.
The supplier focuses on special steel products for tooling applications, with no stated R&D capabilities or in-house heat treatment facilities. Services such as sampling, online support, or custom cutting are not referenced in the product data. The company appears to operate as a direct mill agent or distributor without manufacturing claims.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Verify the delivered hardness falls within the 280 - 325 HB range using a Brinell or Rockwell tester. Confirm sulfur content via mill certificate, as excessive sulfur can compromise toughness. Inspect for surface segregation or sulphide stringers under magnification, as these may cause premature tool wear during machining.
Incoterms, lead time, and packaging are not stated. Request a proforma invoice specifying FOB, CIF, or EXW terms. Lead time is typically 10 - 20 days but must be confirmed. Payment terms are not listed; expect a 30 - 50% deposit before production and balance before shipment.
Perform a surface inspection for micro-cracks or decarburisation after receipt. Retain a sample for future reference. Ensure the mill certificate includes batch-specific chemical analysis and hardness values. If the material will be nitrided later, request a non-sulfur variant or confirm the supplier’s nitriding process compatibility.
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When sourcing Din 1.2312/Aisi P20+S Plastic Mould Steel for your business, securing the right balance of quality and cost is essential. Shenzhen NewAsia Special Steel Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Metric Ton and manage bulk orders with a minimum order quantity (MOQ) of 33 Metric Ton. This product is a staple in the Plastic Products sector with strong demand from importing countries worldwide.
Importing Din 1.2312/Aisi P20+S Pla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen NewAsia Special Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
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Importing Din 1.2312/Aisi P20+S Pla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Din 1.2312/Aisi P20+S Plastic Mould Steel from Shenzhen NewAsia Special Steel Co., Ltd. is $1/Metric Ton on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen NewAsia Special Steel Co., Ltd. through EximNext.
The supplier, Shenzhen NewAsia Special Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 33 Metric Ton for Din 1.2312/Aisi P20+S Pla. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Din 1.2312/Aisi P20+S Plastic Mould Steel depends on the specific grade and form. Contact Shenzhen NewAsia Special Steel Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Din 1.2312/Aisi P20+S Pla from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen NewAsia Special Steel Co., Ltd.. Ensure you have the necessary import licenses for Plastic Products products in your destination country.
Yes, Shenzhen NewAsia Special Steel Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen NewAsia Special Steel Co., Ltd. through EximNext.
Shenzhen NewAsia Special Steel Co., Ltd. offers Din 1.2312/Aisi P20+S Pla with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Din 1.2312/Aisi P20+S Pla is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen NewAsia Special Steel Co., Ltd. through our platform.
Shenzhen NewAsia Special Steel Co., Ltd. maintains international quality certifications. These ensure that the Din 1.2312/Aisi P20+S Pla meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen NewAsia Special Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen NewAsia Special Steel Co., Ltd..
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