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This listing provides seamless alloy pipes in grade 42CrMo4 (AISI 4140), a chromium-molybdenum steel known for its high tensile strength and fatigue resistance. The pipes are manufactured to meet EN 10216-1/10297-1 or ASTM A519 standards and are available in outer diameters from 21.3mm to 610mm with wall thicknesses ranging from 2mm to 60mm. These dimensions cater to a broad selection of industrial applications, from hydraulic cylinders to drive shafts.
The material’s chromium and molybdenum content delivers superior hardenability and wear resistance, making it ideal for heavy-duty machinery and structural components. Typical tensile strength exceeds 1000 MPa, with excellent toughness retained even at lower temperatures. The pipes are sourced from leading steel mills and are suitable for use in sectors like oil and gas, automotive, and construction, where high-stress performance is non-negotiable.
These alloy pipes are designed for global export, with compliance to international standards such as ISO and SGS. They are supplied in lengths suitable for industrial fabrication, with options for custom sizing and additional processing. Buyers should confirm the exact specifications, including wall thickness tolerances and surface finish, as these can vary based on the manufacturing process and intended use.
| Material Grade | 42CrMo4 / AISI 4140 Chromium-Molybdenum Alloy Steel |
| Manufacturing Standard | EN 10216-1, EN 10297-1, ASTM A519 |
| Outer Diameter Range | 21.3mm to 610mm |
| Wall Thickness Range | 2mm to 60mm |
| Typical Tensile Strength | 1000 MPa minimum (standard for QT condition) |
| Typical Yield Strength | 800 MPa minimum (standard for QT condition) |
| Hardenability | High, due to chromium and molybdenum content |
| Surface Finish | Seamless, standard for alloy pipes |
| Typical Applications | Hydraulic cylinders, drive shafts, mechanical engineering components |
| Compliance Standards | ISO, SGS (typical for export-grade alloy pipes) |
| Typical Length | 5.8m to 12m (standard for seamless pipes) |
| Typical Tolerance (Outer Diameter) | ±0.5% (standard for EN 10216-1) |
| Typical Tolerance (Wall Thickness) | ±10% (standard for seamless alloy pipes) |
Shandong Xinhuihe Steel Co., Ltd is located in the Economic Development Zone of Liaocheng, Shandong Province, China. The company operates from a facility dedicated to the production of alloy steel pipes, including high-demand grades like 42CrMo4/4140. Its address places it in a region known for its steel production and export capabilities, serving industries worldwide.
The supplier’s profile indicates a focus on export-grade materials, with adherence to international standards such as EN, ASTM, ISO, and SGS. While the response rate and average response hours are not provided, the company’s trust tier is classified as harbor, reflecting a verified status. Buyers should directly confirm the supplier’s current capabilities, including any additional certifications or quality control measures.
42CrMo4 (AISI 4140) seamless alloy pipes are manufactured from chromium-molybdenum steel with excellent tensile strength and fatigue resistance, making them ideal for hydraulic cylinders, drive shafts, and mechanical engineering applications. These export-grade pipes meet EN 10216-1/10297-1 or ASTM A519 standards and are available in sizes from 21.3mm to 610mm outer diameter with wall thicknesses from 2mm to 60mm. Widely sourced from leading steel mills in China, Europe, and India, 42CrMo4 alloy tubes are a staple in the global industrial supply chain for high-stress mechanical components.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact chemical composition, mechanical properties, and dimensional tolerances against your project’s requirements. Request the mill test certificates and confirm compliance with EN 10216-1, EN 10297-1, or ASTM A519 standards. For critical applications, ask for additional testing, such as hardness or impact tests, to ensure the material meets your specifications.
Discuss packaging and handling procedures with the supplier, as seamless alloy pipes are typically protected for export to prevent damage during transit. Common Incoterms for China include FOB or CIF, but clarify these details upfront. Payment terms such as L/C or T/T are standard, but confirm the supplier’s preferred method to avoid delays.
Quality checks should include dimensional verification, surface inspection for defects, and review of the mill test certificates. If your application requires specific heat treatment or additional processing, confirm the supplier’s capabilities. For high-value shipments, consider arranging a third-party inspection before dispatch to ensure the pipes meet your technical and quality requirements.
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When sourcing 42crmo4/4140 Grade/42crmo Alloy Pipes for your business, securing the right balance of quality and cost is essential. Shandong Xinhuihe Steel Co., Ltd, a verified supplier based in China, offers this product with key specifications including 42CrMo4 (EN) / AISI 4140 (ASTM) seamless alloy steel pipe, C: 0.38-0.45%, Cr: 0.90-1.20%, Mo: 0.15-0.30%, Mn: 0.60-0.90%, Si: 0.15-0.35%, low-alloy steel, and OD: 21.3mm - 508mm (3/4" - 20"), Wall Thickness: 2mm - 50mm, Length: 3m - 12m (random/fixed). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $720/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.51, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing 42crmo4/4140 Grade/42crmo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Xinhuihe 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 7304.51 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 42crmo4/4140 Grade/42crmo 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 Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 42crmo4/4140 Grade/42crmo 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 7304.51 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 42crmo4/4140 Grade/42crmo Alloy Pipes from Shandong Xinhuihe Steel Co., Ltd is $720/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 Shandong Xinhuihe Steel Co., Ltd through EximNext.
The supplier, Shandong Xinhuihe Steel Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 42crmo4/4140 Grade/42crmo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 42crmo4/4140 Grade/42crmo Alloy Pipes is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import 42crmo4/4140 Grade/42crmo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Xinhuihe Steel Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Shandong Xinhuihe 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 42crmo4/4140 Grade/42crmo Alloy Pipes supplied by Shandong Xinhuihe Steel Co., Ltd include 42CrMo4 (EN) / AISI 4140 (ASTM) seamless alloy steel pipe, C: 0.38-0.45%, Cr: 0.90-1.20%, Mo: 0.15-0.30%, Mn: 0.60-0.90%, Si: 0.15-0.35%, low-alloy steel, and OD: 21.3mm - 508mm (3/4" - 20"), Wall Thickness: 2mm - 50mm, Length: 3m - 12m (random/fixed). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Xinhuihe Steel Co., Ltd offers 42crmo4/4140 Grade/42crmo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
42crmo4/4140 Grade/42crmo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Xinhuihe Steel Co., Ltd through our platform.
Shandong Xinhuihe Steel Co., Ltd maintains international quality certifications. These ensure that the 42crmo4/4140 Grade/42crmo 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. Shandong Xinhuihe 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 Shandong Xinhuihe Steel Co., Ltd.
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