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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Hunan Prime Steel Pipe Co., Ltd. supplies cold crack assessment services for ERW steel pipe. The company highlights three crack types - boundary cracks, under‑bead cracks and root cracks - that can appear during cooling of welded joints. These defects fall under the broader category of cold cracking, which also includes delayed cracking, thermal‑stress cracking and lamellar tearing.
ERW pipe is produced by electric‑resistance welding of steel plate and is commonly supplied in grades such as API 5L X52, X60 and X70. Typical outer diameters range from 89 mm to 1219 mm with wall‑thickness tolerances of ±0.2 mm. Industry practice calls for visual‑inspection and ultrasonic testing to verify crack‑free welds. The supplier does not list specific inspection equipment, so buyers should request the testing method used.
Major end‑users include oil‑and‑gas pipelines, water transmission networks and structural engineering projects. Importers usually require certification that the pipe meets relevant standards before shipment. Hunan Prime Steel Pipe Co., Ltd. does not publish MOQ, price or lead‑time, so direct enquiry is necessary. Typical trade terms are FOB at the port of Shanghai, with payment by T/T or L/C.
| Product type | ERW steel pipe |
| Cold crack categories | boundary cracks, under‑bead cracks, root cracks |
| Typical pipe grade | API 5L X52 (typical) |
| Typical outer diameter range | 89 mm - 1219 mm (typical) |
| Typical wall‑thickness tolerance | ±0.2 mm (typical) |
| Standard inspection method | ultrasonic testing (typical) |
| Typical coating | epoxy‑phenolic internal coating (typical) |
| Typical manufacturing process | electric‑resistance welding (typical) |
Hunan Prime Steel Pipe Co., Ltd. is located on the 22nd Floor of Longchamp International Mansion, No. 9 Xiangfu Road, Changsha, China. The company is listed as an imported tier supplier with a harbor trust tier, but its response rate is currently recorded as 0 % and no average response time is available, indicating that communication may require proactive follow‑up.
The supplier’s profile focuses on providing technical expertise for ERW steel pipe quality, particularly the identification and mitigation of cold cracks. No additional corporate history, employee count or client list is disclosed in the available data.
| 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 |
Before placing an order, importers should obtain the mill test report, ultrasonic testing results and any applicable API 5L certificates to confirm that the pipe meets required specifications. Verify that the supplier can provide traceability for the steel grade and the cold‑crack inspection methodology.
Logistics for Chinese steel pipe typically involve FOB terms at major ports such as Shanghai or Tianjin; buyers should confirm the exact port, estimated lead‑time and whether the supplier offers CIF options. Payment methods usually include telegraphic transfer (T/T) or a letter of credit (L/C), but the preferred terms must be negotiated directly with the supplier.
To ensure consistent quality, arrange for a third‑party inspection at the factory or at the loading port. Sampling should follow ISO 9001 sampling plans, and the inspection report should be matched against the supplied MTR and NDT documents. Retain all certificates and test reports for customs clearance and downstream quality assurance.
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When sourcing Cold Crack For Erw Steel Pipe for your business, securing the right balance of quality and cost is essential. Hunan Prime Steel Pipe 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/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Cold Crack For Erw Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Prime Steel Pipe 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cold Crack For Erw Steel 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 Agriculture category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cold Crack For Erw Steel 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 Cold Crack For Erw Steel Pipe from Hunan Prime Steel Pipe Co., Ltd. is $1/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 Hunan Prime Steel Pipe Co., Ltd. through EximNext.
The supplier, Hunan Prime Steel Pipe Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cold Crack For Erw Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cold Crack For Erw Steel Pipe depends on the specific grade and form. Contact Hunan Prime Steel Pipe Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cold Crack For Erw Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Prime Steel Pipe Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Hunan Prime Steel Pipe 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 Hunan Prime Steel Pipe Co., Ltd. through EximNext.
Hunan Prime Steel Pipe Co., Ltd. offers Cold Crack For Erw Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cold Crack For Erw Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Prime Steel Pipe Co., Ltd. through our platform.
Hunan Prime Steel Pipe Co., Ltd. maintains international quality certifications. These ensure that the Cold Crack For Erw Steel 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. Hunan Prime Steel Pipe 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 Hunan Prime Steel Pipe Co., Ltd..
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