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The product is a 2.5 mm thick sheet of alloy steel grade 4140, a chromium‑molybdenum medium‑carbon steel. It is supplied by Dongguan Songshun Mould Steel Co., Ltd. in China and is offered as either hot‑rolled or cold‑rolled plate. The sheet conforms to the chemical composition range of 0.38‑0.45 % carbon, 0.17‑0.37 % silicon and 0.5‑0.8 % manganese as listed in the supplier’s data. Thickness tolerance is typically ±0.05 mm.
Standard 4140 plates are normally produced to width ranges of 205‑810 mm and lengths of 3000‑5800 mm, matching the dimensions the supplier provides. Typical chromium and molybdenum contents are 0.8‑1.1 % and 0.15‑0.25 % respectively, giving the alloy its characteristic strength and toughness. In the steel industry this grade is recognised for tensile strengths around 655 MPa and hardness between 28‑32 HRC after appropriate heat treatment. These attributes make the material suitable for demanding components in machinery, oil‑field equipment and automotive assemblies.
Importers usually request mill test certificates and dimensional inspection reports before finalising a bulk purchase. The supplier’s imported tier and harbor trust rating suggest they operate through established channels, but response rate is recorded as zero, so buyers should confirm communication reliability early. Trade terms such as FOB Dongguan or CIF Shanghai can be negotiated, and payment is commonly arranged via T/T or L/C. The sheet’s form factor and strength profile serve manufacturers that fabricate structural parts, gear blanks and pressure‑vessel components.
| Material | Alloy Steel 4140 (Chromium‑Molybdenum) |
| Thickness | 2.5 mm (tolerance ±0.05 mm) |
| Width range | 205‑810 mm |
| Length range | 3000‑5800 mm |
| Carbon (C) | 0.38‑0.45 % |
| Silicon (Si) | 0.17‑0.37 % |
| Manganese (Mn) | 0.5‑0.8 % |
| Chromium (Cr) - typical | 0.8‑1.1 % |
| Molybdenum (Mo) - typical | 0.15‑0.25 % |
| Tensile strength - typical | 655 MPa |
Dongguan Songshun Mould Steel Co., Ltd. is located at No.4 Dongda Street, Sha Tou Dongguan, China, and is classified as an imported‑tier supplier with a harbor trust rating. The company’s profile shows a response rate of 0.00 and no recorded average response time, indicating that communication speed may require prior confirmation before engagement.
The supplier lists alloy steel 4140 sheet products with thicknesses such as 2.5 mm and offers both hot‑rolled and cold‑rolled options. No additional certifications, production capacity, or client references are disclosed in the public profile, so buyers should request any needed documentation directly from the supplier.
4140 alloy steel sheet in 2.5mm thickness is a chromoly medium carbon steel plate widely used in machinery components, oil and gas equipment, and automotive parts. Supplied as hot-rolled or cold-rolled plate with precise thickness tolerance, this grade offers excellent strength and toughness for demanding industrial applications. Ideal for import/export trade with global fabrication and manufacturing buyers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming a purchase, request a mill test certificate that details the chemical analysis, mechanical properties and heat‑treatment condition of the 4140 sheet. Verify the thickness tolerance and dimensional tolerances against the supplier’s specifications, and consider obtaining a reference sample if large volumes are planned. These steps help ensure the material meets the technical requirements of your project.
Logistics for Dongguan‑based steel typically involve shipping from the Port of Shenzhen or the nearby Port of Guangzhou. Discuss incoterms such as FOB Dongguan or CIF Shanghai and agree on an estimated lead time, which can vary depending on order size and production scheduling. Payment terms are usually arranged via telegraphic transfer (T/T) or a confirmed letter of credit (L/C); confirm the preferred method with the supplier to avoid delays.
Quality assurance should include a third‑party inspection covering visual checks, dimensional verification and, where required, non‑destructive testing. Ensure the supplier can provide documentation such as a Certificate of Inspection (CI) and customs clearance paperwork. Align these inspection points with your own quality control procedures to guarantee that the imported steel arrives in the condition required for downstream manufacturing.
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When sourcing Thinner Steel 4140 Sheet 2.5mm for your business, securing the right balance of quality and cost is essential. Dongguan Songshun Mould Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including AISI 4140 (UNS G41400) / 42CrMo4, 2.5 mm, and Standard mill width 1000-2000 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10002000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7224.10, making it a staple in the Steel Sheets sector with strong demand from importing countries worldwide.
Importing Thinner Steel 4140 Sheet requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Songshun Mould Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7224.10 in their destination country. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Thinner Steel 4140 Sheet has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Sheets category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Thinner Steel 4140 Sheet 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 for HS Code 7224.10 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 Thinner Steel 4140 Sheet 2.5mm from Dongguan Songshun Mould Steel Co., Ltd. is $10002000/Bags 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 Dongguan Songshun Mould Steel Co., Ltd. through EximNext.
The supplier, Dongguan Songshun Mould Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Thinner Steel 4140 Sheet. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Thinner Steel 4140 Sheet 2.5mm is classified under HS Code 7224.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Thinner Steel 4140 Sheet from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Songshun Mould Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Sheets products in your destination country.
Yes, Dongguan Songshun Mould 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.
The key specifications for Thinner Steel 4140 Sheet 2.5mm supplied by Dongguan Songshun Mould Steel Co., Ltd. include AISI 4140 (UNS G41400) / 42CrMo4, 2.5 mm, and Standard mill width 1000-2000 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Songshun Mould Steel Co., Ltd. offers Thinner Steel 4140 Sheet with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Thinner Steel 4140 Sheet is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Songshun Mould Steel Co., Ltd. through our platform.
Dongguan Songshun Mould Steel Co., Ltd. maintains international quality certifications. These ensure that the Thinner Steel 4140 Sheet 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. Dongguan Songshun Mould 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 Dongguan Songshun Mould Steel Co., Ltd..
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