Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Nascent Pipe & Tubes offers stainless steel 347H bolts and nuts that are austenitic and niobium‑stabilised, complying with ASTM A193 Grade B8C and DIN 475. The fasteners are supplied in metric sizes from M6 up to M48 and feature a hex head with a passivated surface finish. These dimensions and standards are stated in the supplier’s data and are typical for high‑temperature industrial applications.
The alloy contains a minimum of 10.5 % chromium and a maximum of 1.2 % carbon, with nickel, molybdenum, copper and titanium added to boost strength and corrosion resistance. Such composition is common for 347H grade fasteners used in chemical processing, refinery and power generation plants where temperatures can exceed 600 °C. The material’s austenitic structure gives it superior resistance to oxidation and stress‑corrosion cracking compared with standard 304 grades.
Importers usually source these fasteners for plant‑equipment manufacturers, EPC contractors and maintenance services. The supplier mentions that the items are packed in bundles of one hundred pieces, but specific MOQ, lead time and Incoterms are not disclosed and should be confirmed directly. Buyers are advised to request mill‑test reports, chemical analysis certificates and details of the passivation process before placing an order.
| Material | Stainless Steel 347H (Austenitic, Nb‑Stabilised) |
| Standard | ASTM A193 Grade B8C (standard) |
| Standard | DIN 475 (standard) |
| Size range | M6 - M48 (typical) |
| Head type | Hex head, passivated finish (typical) |
| Chromium content | ≥10.5 % (real) |
| Carbon max | ≤1.2 % (real) |
| Typical tensile strength | 620 MPa (typical) |
| Typical temperature rating | Up to 650 °C (typical) |
Nascent Pipe & Tubes is based in Mumbai, Maharashtra, and lists its address as No 104, 82‑84‑86 Millennium Building, C P Tank Road. The company is classified in the harbour trust tier and currently shows a zero percent response rate, indicating that response times are not recorded in the marketplace data.
The firm describes itself as a trader and supplier of stainless‑steel 347H fasteners, highlighting the alloying elements that give the bolts and nuts their high‑temperature strength. No additional corporate history, employee count or revenue figures are provided in the source data.
Stainless Steel 347H Bolts and Nuts are premium austenitic fasteners stabilized with columbium for superior high-temperature strength and corrosion resistance, making them ideal for chemical processing, refinery, and power generation applications. These fasteners comply with ASTM A193 Grade B8C and DIN standards, available in sizes from M6 to M48, and are typically supplied with hex heads in passivated finish. As a specialized commodity in the global fastener trade, SS 347H fasteners are sourced primarily from India, China, and Taiwan for export to MENA, Europe, and North American industrial buyers.
| 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 placing an order, importers should ask for a mill‑test report and a chemical analysis certificate to confirm the 347H composition and the passivation treatment. Verifying these documents reduces the risk of receiving material that does not meet the required standards.
Logistics details such as Incoterms, expected lead time and payment conditions are not disclosed in the listing. Buyers need to discuss shipping method, freight forwarder options and any required customs documentation directly with Nascent Pipe & Tubes.
Quality assurance is best managed by arranging a third‑party inspection at the supplier’s facility or upon arrival. Inspectors should check dimensions, head geometry, surface finish and verify the provided test certificates before release of payment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Stainless Steel 347h Bolt/Nut for your business, securing the right balance of quality and cost is essential. Nascent Pipe & Tubes, a verified supplier based in India, offers this product with key specifications including 347H / ASTM A193 Grade B8C / DIN 1.4961, Cr 17-20%, Ni 9-13%, Cb 10xC min, C 0.04-0.10%, and M6 to M48 (Metric); 1/4" to 2" (Imperial); Length 20mm to 300mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.5012.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7318.15, making it a staple in the Bolts sector with strong demand from importing countries worldwide.
Importing Stainless Steel 347h Bolt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nascent Pipe & Tubes 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 7318.15 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Stainless Steel 347h Bolt 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 Bolts category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Stainless Steel 347h Bolt 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 7318.15 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 Stainless Steel 347h Bolt/Nut from Nascent Pipe & Tubes is $8.5012.00./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Nascent Pipe & Tubes through EximNext.
The supplier, Nascent Pipe & Tubes, has set a Minimum Order Quantity (MOQ) of 1 Unit for Stainless Steel 347h Bolt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Stainless Steel 347h Bolt/Nut is classified under HS Code 7318.15. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Stainless Steel 347h Bolt from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Nascent Pipe & Tubes. Ensure you have the necessary import licenses for Bolts products in your destination country.
Yes, Nascent Pipe & Tubes 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 Stainless Steel 347h Bolt/Nut supplied by Nascent Pipe & Tubes include 347H / ASTM A193 Grade B8C / DIN 1.4961, Cr 17-20%, Ni 9-13%, Cb 10xC min, C 0.04-0.10%, and M6 to M48 (Metric); 1/4" to 2" (Imperial); Length 20mm to 300mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Nascent Pipe & Tubes offers Stainless Steel 347h Bolt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Stainless Steel 347h Bolt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nascent Pipe & Tubes through our platform.
Nascent Pipe & Tubes maintains international quality certifications. These ensure that the Stainless Steel 347h Bolt 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. Nascent Pipe & Tubes 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 Nascent Pipe & Tubes.
Discover more products in Bolts from verified suppliers worldwide.