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The fitting is a carbon steel component designed for use in high-pressure piping systems, manufactured to meet ASTM A694 and ASTM A105 standards for grades F42 through F70. The product is not described with dimensional specifics but is intended for threaded, socket-weld, or butt-weld connections. It is not plated or coated, relying on the base material's corrosion resistance for service life.
Carbon steel fittings in this category are typically forged or machined from billets to achieve grain flow alignment and mechanical integrity. Grades F60 and F70 are common in oil and gas pipelines, while F42 and F52 are used in water and chemical systems. The material is not stainless or alloyed, so it requires protective coatings or cathodic protection in corrosive environments. Surface finish is not specified but is typically machined to ANSI B16.9 tolerances.
Buyers in the oil and gas, water treatment, and chemical processing industries source these fittings for critical pressure systems. Minimum order quantities are not stated, but bulk orders are implied. Packaging is described as secure for transit but details are absent. Delivery terms mentioned include FOB and CIF, though the origin port is not named. No certifications beyond ASTM compliance are confirmed.
| Material | Carbon steel |
| Compliance standard | ASTM A694 / A694M |
| Compliance standard | ASTM A105 / A105M |
| Available grades | F42, F52, F60, F65, F70 |
| Typical application pressure range | Up to 2500 psi for F60, up to 4500 psi for F70 per ASME B16.5 |
| Typical operating temperature range | -29°C to 425°C for ASTM A105 carbon steel |
| Typical surface finish | Machined to ANSI B16.9 tolerances, uncoated |
| Typical manufacturing process | Forged or machined from carbon steel billets |
| Typical connection types | Threaded, socket-weld, butt-weld |
| Typical inspection method | Magnetic particle testing per ASTM E709 for surface discontinuities |
| Typical hardness range | 140-200 HB for F60 grade carbon steel |
| Typical tensile strength | 485-620 MPa for F70 grade |
Wuxi Sunrising Steel Co., Ltd is a steel product manufacturer located in Wuxi, Jiangsu Province, China. The supplier is identified as an 'imported' tier and 'harbor' trust level, indicating it is recognized for export activity. No details on factory size, workforce, or years in operation are disclosed. The company produces fittings to ASTM standards but does not list certifications such as ISO 9001, CE, or PED.
The supplier has no public response rate or average response time, suggesting limited engagement on the platform. There is no mention of testing equipment, quality control procedures, or client references. Buyers should assume this is a production facility focused on export orders, with no evidence of in-house R&D or custom engineering beyond standard product lines.
| 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 ordering, verify that the fittings are certified to the exact ASTM grades listed (F42 to F70) by requesting a certified mill test report (MTR) for each batch. Confirm that the material has been heat-treated and tested for tensile strength, yield, and elongation. Do not accept fittings without traceable heat numbers or without visible grade markings.
Lead time and shipping terms are not fully specified. Confirm whether Incoterms are FOB Shanghai, CIF destination, or EXW Wuxi. Clarify packaging method - fittings should be individually wrapped and packed in wooden crates with rust inhibitors. Ask for estimated lead time and whether it includes quality inspection and documentation preparation.
Conduct a pre-shipment inspection for surface defects, dimensional accuracy, and marking compliance. Request a report of magnetic particle testing results for all fittings. Ensure the commercial invoice and packing list include HS code 7307.19 for carbon steel fittings. Retain a sample from each shipment for future quality audits and compliance verification.
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Securing a reliable supply chain for Fitting is critical for maintaining your business operations. Wuxi Sunrising Steel Co., Ltd, a verified supplier located in China, provides high-quality Fitting 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 Flanges industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Fitting from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Wuxi Sunrising Steel Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Wuxi Sunrising Steel Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Flanges category or discover new suppliers across the Flanges sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Fitting 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.
Click the "Request Quotation" button to contact Wuxi Sunrising Steel Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Wuxi Sunrising Steel Co., Ltd provides Fitting for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Wuxi Sunrising Steel Co., Ltd. Contact the supplier to discuss the best logistics options for importing Fitting to your country.
Send a direct message to Wuxi Sunrising Steel Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Wuxi Sunrising Steel Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Wuxi Sunrising Steel Co., Ltd.
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