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150 barrel
This 150 barrel is a precision-engineered industrial component from Zhejiang Dongbin Rubber Machine Screw Co., Ltd., based in Zhoushan, Zhejiang. The barrel is hardened and tempered to a Brinell hardness of HB240-280, with a nitrided surface hardness of HV850-1000 and a nitrided case depth of 0.45-0.7mm. These specific hardness ratings are designed to provide superior wear resistance and surface integrity under high-temperature and high-stress operational conditions.
The barrel is manufactured for use in demanding sectors such as oil and gas, manufacturing, and heavy machinery. Typical barrel specifications for this class of industrial component include precise bore tolerances and material grades like 38CrMoAlA or 42CrMo, which are standard for nitrided screw and barrel assemblies. The nitriding process itself creates a hard, wear-resistant surface layer, which is critical for components exposed to abrasive materials and friction.
Buyers in maintenance, repair, and operations (MRO), as well as original equipment manufacturers (OEMs), source barrels like this to maintain or build machinery. Zhejiang Dongbin offers flexible MOQ options and secure packaging for shipping. Trade terms such as FOB and CIF are available, though the specific MOQ and pricing should be confirmed directly with the supplier to match your order volume and logistics requirements.
| Barrel Designation | 150 |
| Hardness (Hardened & Tempered) | HB240-280 |
| Nitrided Surface Hardness | HV850-1000 |
| Nitrided Case Depth | 0.45-0.7mm |
| Typical Material Grade | 38CrMoAlA (standard for nitrided barrels) |
| Typical Bore Tolerance | H7 or H8 (standard for precision barrels) |
| Typical Surface Treatment | Gas nitriding or ion nitriding |
| Typical Application Sectors | Oil & gas, manufacturing, heavy machinery |
| Packaging | Secure packaging for international shipping |
| Available Trade Terms | FOB, CIF |
Zhejiang Dongbin Rubber Machine Screw Co., Ltd. is located in the Shantan Industry Zone, Dinghai District, Zhoushan, Zhejiang, China. The supplier is listed on the platform with an 'imported' tier and a 'harbor' trust signal. The listing does not provide specific details about the company's history, production capacity, or workforce size.
The company's profile indicates it is a manufacturer or supplier of industrial machine components, specifically barrels and screws. The current listing does not display a response rate or average response time, suggesting that direct communication metrics are not yet established on this platform. Buyers should verify the supplier's current certifications, such as ISO, and request specific details about their production capabilities and quality control processes before placing an order.
| 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 |
Sourcing 150 Barrel from Zhejiang Dongbin Rubber Machine Screw Co., Ltd. - China Import Guide
Before ordering the 150 barrel from Zhejiang Dongbin, verify the precise dimensional specifications. This includes the internal bore diameter, outer diameter, total length, and the specifications of any connection flanges or mounting points. Request a technical drawing or detailed specification sheet to confirm compatibility with your existing machinery, as nominal sizes can vary between manufacturers.
Discuss logistics and trade terms in detail. Confirm whether the quoted price is FOB Zhoushan or CIF to your destination port. Clarify the production lead time, payment terms (e.g., deposit percentage, balance against copy of bill of lading), and the exact shipping method. For heavy items, sea freight is standard, so confirm the estimated transit time and any special handling requirements at the destination port.
Implement quality checks upon receipt. Request that the supplier provides a pre-shipment inspection report or allows for a third-party inspection before the goods leave the factory. Upon arrival, visually inspect the barrel for shipping damage and verify the nitrided surface hardness on a sample basis using a portable hardness tester if possible. This ensures the component meets the specified HV850-1000 hardness before it is installed in your equipment.
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30 suppliersBuy & Import 150 Barrel — Wholesale Supply from China
Securing a reliable supply chain for 150 Barrel is critical for maintaining your business operations. Zhejiang Dongbin Rubber Machine Screw Co., Ltd., a supplier located in China, provides high-quality 150 Barrel ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Plastic Processing Machinery industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 150 Barrel from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Zhejiang Dongbin Rubber Machine Screw Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Zhejiang Dongbin Rubber Machine Screw Co., Ltd. — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Zhejiang Dongbin Rubber Machine Screw Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Plastic Processing Machinery category or discover new suppliers across the Plastic Processing Machinery sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for 150 Barrel
When importing 150 Barrel from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About 150 Barrel
How can I get the wholesale price for 150 Barrel?
Click the "Request Quotation" button to contact Zhejiang Dongbin Rubber Machine Screw Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy 150 Barrel in bulk from China?
Yes, Zhejiang Dongbin Rubber Machine Screw Co., Ltd. provides 150 Barrel for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Zhejiang Dongbin Rubber Machine Screw Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 150 Barrel to your country.
How do I request a sample of 150 Barrel?
Send a direct message to Zhejiang Dongbin Rubber Machine Screw Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Zhejiang Dongbin Rubber Machine Screw Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing 150 Barrel?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Zhejiang Dongbin Rubber Machine Screw Co., Ltd..
Does Zhejiang Dongbin Rubber Machine Screw Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Zhejiang Dongbin Rubber Machine Screw Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Plastic Processing Machinery suppliers on EximNext?
Yes, EximNext hosts a wide network of Plastic Processing Machinery manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Zhejiang Dongbin Rubber Machine Screw Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.
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