Import Qu80 71mnk 45mnk Crane Steel Rails — Buy in wholesale FOB from Supplier in China
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QU80 71Mnk 45Mnk Crane Steel Rails
The QU80 71Mnk 45Mnk Crane Steel Rails are heavy‑duty track sections manufactured to YB/T5055-93 standard. They are produced from manganese steel grades 71Mnk and 45Mnk and are offered in four standard sizes: QU70, QU80, QU100 and QU120. Each rail is supplied in lengths of 6 m, 8 m, 10 m or 12 m, with dimensional data such as 130 × 130 × 80 × 32 mm for the QU80 size. The weight per metre for the QU80 profile is 63.69 kg.
The manganese‑steel composition provides high wear resistance and tensile strength suited to crane track applications in mining and heavy industry. Typical tensile strength for 71Mnk steel exceeds 800 MPa, while hardness values are around 45 HRC, matching industry expectations for rail durability. Standard rail profiles conform to the YB/T5055‑93 specification, ensuring compatibility with existing crane wheel assemblies. Suppliers usually apply a surface grinding finish to improve wheel‑rail contact.
These rails are purchased by mining operators, port authorities and large factories that require reliable crane guidance systems. Importers should verify the available lengths, request mill test certificates and agree on incoterms such as FOB Jining before shipment. The listing does not disclose minimum order quantities or payment conditions, so those details must be clarified directly with China Coal Industry And Mining Group.
| Material | Manganese steel 71Mnk / 45Mnk (as supplied) |
| Standard | YB/T5055-93 (as supplied) |
| Available Grades | QU70, QU80, QU100, QU120 (as supplied) |
| QU70 Dimensions | 120 mm × 120 mm × 70 mm × 28 mm (as supplied) |
| QU70 Weight | 52.80 kg/m (as supplied) |
| QU80 Dimensions | 130 mm × 130 mm × 80 mm × 32 mm (as supplied) |
| QU80 Weight | 63.69 kg/m (as supplied) |
| QU100 Dimensions | 150 mm × 150 mm × 100 mm × 38 mm (as supplied) |
| QU100 Weight | 88.96 kg/m (as supplied) |
| Typical Tensile Strength | >800 MPa (typical for 71Mnk) |
China Coal Industry And Mining Group is located at No.11 North Of Kaiyuan Road, High Tech, Shandong 272100 Jining, China. The supplier carries a harbour trust tier and is listed as an imported tier, indicating it sources raw material or finished goods for export. The profile records a response rate of 0 % and no recent response times, meaning inquiries have not been answered through the marketplace platform.
The company produces crane steel rails for mining, port and industrial engineering applications. It offers standard rail sizes in lengths of 6 m to 12 m and conforms to the Chinese YB/T5055‑93 rail standard. No further corporate history, revenue data or client references are provided in the source information.
QU80 manganese steel rails are precision-engineered crane track components manufactured to YB/T5055-93 standard, available in grades QU70 through QU120. Produced from high-carbon 71Mnk and 45Mnk steel grades for superior wear resistance and tensile strength required in heavy-duty mining and industrial engineering applications. Standard lengths of 6 to 12 meters are offered with mill test certification available for international trade. Ideal for sourcing buyers seeking reliable crane rail track material for port, factory, and underground mining installations with competitive pricing for bulk container or breakbulk shipments.
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Sourcing QU80 71Mnk 45Mnk Crane Steel Rails from China Coal Industry And Mining Group - China Import Guide
Validate the steel grade, dimensions and weight of the selected rail size and request a current mill test report to confirm compliance with YB/T5055‑93. Ask the supplier to supply dimensional drawings and any surface‑treatment specifications, such as grinding or coating, that may affect wheel‑rail interaction.
Discuss shipping arrangements, confirming the port of loading (commonly FOB Jining) and the incoterms you will use. Clarify the expected lead time for the chosen lengths and negotiate payment terms, which are not disclosed in the listing, before issuing a purchase order.
Plan a pre‑shipment inspection or arrange for a third‑party quality audit to verify dimensions, hardness and surface finish. Ensure that the supplier provides a certificate of conformity and a factory acceptance test report. Retain all correspondence and documentation to support customs clearance and any warranty claims after delivery.
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30 suppliersBuy Qu80 71mnk 45mnk Crane St in Bulk — Verified Supplier in China
When sourcing Qu80 71mnk 45mnk Crane Steel Rails for your business, securing the right balance of quality and cost is essential. China Coal Industry And Mining Group, a verified supplier based in China, offers this product with key specifications including QU80 (also available: QU70, QU100, QU120), 71Mnk / 45Mnk rail steel, high manganese content for durability, and QU80 profile; standard lengths: 6m, 8m, 10m, 12m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1010000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7302.10, making it a staple in the Steel Bars sector with strong demand from importing countries worldwide.
Qu80 71mnk 45mnk Crane St Specifications, Trade Terms & Pricing
Importing Qu80 71mnk 45mnk Crane St requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Coal Industry And Mining Group 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 7302.10 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 import export marketplace designed to make cross-border trade secure and efficient.
About China Coal Industry And Mining Group — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Qu80 71mnk 45mnk Crane St 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 Bars category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Qu80 71mnk 45mnk Crane St — Shipping, Logistics & Customs
Importing Qu80 71mnk 45mnk Crane St 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 7302.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Qu80 71mnk 45mnk Crane St
What is the wholesale price of Qu80 71mnk 45mnk Crane Steel Rails?
The current listed wholesale price for Qu80 71mnk 45mnk Crane Steel Rails from China Coal Industry And Mining Group is $1010000/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 China Coal Industry And Mining Group through EximNext.
What is the Minimum Order Quantity (MOQ) for Qu80 71mnk 45mnk Crane St?
The supplier, China Coal Industry And Mining Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Qu80 71mnk 45mnk Crane St. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Qu80 71mnk 45mnk Crane Steel Rails?
For international shipping and customs clearance, Qu80 71mnk 45mnk Crane Steel Rails is classified under HS Code 7302.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Qu80 71mnk 45mnk Crane St from China?
To import Qu80 71mnk 45mnk Crane St from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Coal Industry And Mining Group. Ensure you have the necessary import licenses for Steel Bars products in your destination country.
Is China Coal Industry And Mining Group a verified supplier?
Yes, China Coal Industry And Mining Group 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.
What are the key specifications of Qu80 71mnk 45mnk Crane Steel Rails?
The key specifications for Qu80 71mnk 45mnk Crane Steel Rails supplied by China Coal Industry And Mining Group include QU80 (also available: QU70, QU100, QU120), 71Mnk / 45Mnk rail steel, high manganese content for durability, and QU80 profile; standard lengths: 6m, 8m, 10m, 12m. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Qu80 71mnk 45mnk Crane St?
China Coal Industry And Mining Group offers Qu80 71mnk 45mnk Crane St with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Qu80 71mnk 45mnk Crane St the most?
Qu80 71mnk 45mnk Crane St is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Coal Industry And Mining Group through our platform.
What certifications does this Qu80 71mnk 45mnk Crane St supplier hold?
China Coal Industry And Mining Group maintains international quality certifications. These ensure that the Qu80 71mnk 45mnk Crane St meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Qu80 71mnk 45mnk Crane Steel Rails on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. China Coal Industry And Mining Group will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 China Coal Industry And Mining Group.
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