Import Astm A312 Tp 304 Stainless Steel Boiler Tube — Buy in wholesale FOB from Supplier in China
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ASTM A312 TP 304 Stainless Steel Boiler Tube
Ark Steel Tube’s ASTM A312 TP304 stainless steel boiler tubes are engineered for high-pressure and high-temperature environments, such as those found in power generation, petrochemical plants, and heat exchangers. The tubes are produced in Taizhou, Zhejiang, China, and are available with outer diameters from 12.7mm to 127mm and wall thicknesses from 0.5mm to 12.7mm. Lengths can extend up to 25 meters, accommodating long runs in industrial systems without the need for excessive joints.
The TP304 grade, equivalent to AISI 304, offers a balanced combination of strength, ductility, and corrosion resistance, making it a cost-effective choice for boiler applications where chloride exposure is minimal. The tubes are supplied in seamless or welded configurations, with delivery conditions including pickled, polished, or bright annealed finishes to meet specific performance or aesthetic requirements. Standard marking includes the supplier’s logo, grade, size, and heat number for traceability.
These boiler tubes are sourced by global industrial markets, where compliance with international standards such as ASTM A213, DIN17175, and EN10216-2 is often required. Ark Steel Tube supports customization in packaging, including woven bags or wooden cases, to protect the material during transit. Buyers typically include boiler manufacturers, heat exchanger producers, and maintenance contractors for power plants.
| Standard | ASTM A312, A213, A269, DIN17175, EN10216-2, JIS3461 |
| Grade | TP304 (AISI 304) |
| Outer Diameter Range | 12.7mm to 127mm |
| Wall Thickness Range | 0.5mm to 12.7mm |
| Maximum Length | Up to 25 meters |
| Construction Type | Seamless or Welded |
| Delivery Condition | Pickled, Polished, Bright Annealed |
| Typical Tensile Strength | 515 MPa (standard for TP304 annealed condition) |
| Typical Yield Strength | 205 MPa (standard for TP304 annealed condition) |
| Marking | LOGO, Standard, Grade, Size, Heat Number |
Ark Steel Tube is based in E802, Xintai Square, Taizhou, Zhejiang, China, a region recognized for its steel manufacturing and export capabilities. The company focuses on producing stainless steel tubes for industrial applications, including boiler, heat exchanger, and condenser systems. Its product line adheres to multiple international standards, reflecting a commitment to meeting the technical requirements of global buyers.
The supplier’s trust tier is classified as harbor, indicating a verified operational status. While specific details such as response rate and average response time are not provided, Ark Steel Tube’s ability to supply tubes up to 25 meters in length and its compliance with standards like ASTM A213 and EN10216-2 suggest a capacity to serve demanding industrial markets. The company’s offerings are tailored to clients who prioritize material traceability and consistent quality for critical applications.
ASTM A312 TP304 stainless steel boiler tubes are widely used in power generation, petrochemical, and heat exchanger applications. These tubes feature an outer diameter range of 12.7mm to 127mm with wall thicknesses from 0.5mm to 12.7mm, available in lengths up to 25 meters. Supplied by established Chinese manufacturers, they meet international standards and are suitable for high-pressure and high-temperature environments in global industrial markets.
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Sourcing ASTM A312 TP 304 Stainless Steel Boiler Tube from Ark Steel Tube - China Import Guide
Prior to ordering, confirm the tube’s grade and dimensions against your boiler or heat exchanger’s design specifications, as even minor deviations can impact performance and safety. Request a sample for testing if the application involves extreme conditions, such as high-pressure steam or corrosive fluids, to ensure compatibility with TP304’s properties.
Discuss lead times and Incoterms with Ark Steel Tube, as production schedules for seamless tubes or custom lengths may extend beyond standard timelines. The supplier’s location in Taizhou, Zhejiang, offers access to major ports like Ningbo or Shanghai, simplifying logistics for international shipments. Clarify payment terms, as these may vary for first-time buyers or large orders.
Conduct thorough quality checks upon receipt, including visual inspection for surface defects, dimensional verification using precision tools, and non-destructive testing (e.g., eddy current or ultrasonic) for internal flaws. Ensure the Mill Test Certificate matches the order specifications, and retain all documentation for warranty claims or future audits. For critical applications, consider a third-party inspection at the manufacturer’s facility before shipment.
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30 suppliersBuy Astm A312 Tp 304 Stainles in Bulk — Verified Supplier in China
When sourcing Astm A312 Tp 304 Stainless Steel Boiler Tube for your business, securing the right balance of quality and cost is essential. Ark Steel Tube, a verified supplier based in China, offers this product with key specifications including TP 304 / ASTM A312 / UNS S30400, 18-20% Chromium, 8-10.5% Nickel, max 0.08% Carbon, max 2% Manganese, and Outside Diameter: 12.7mm – 127mm; Wall Thickness: 0.5mm – 12.7mm; Length: Up to 25m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2004,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 7306.40, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Astm A312 Tp 304 Stainles Specifications, Trade Terms & Pricing
Importing Astm A312 Tp 304 Stainles requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ark Steel Tube 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 7306.40 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Ark Steel Tube — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Astm A312 Tp 304 Stainles 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 Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Astm A312 Tp 304 Stainles — Shipping, Logistics & Customs
Importing Astm A312 Tp 304 Stainles 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 7306.40 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 Astm A312 Tp 304 Stainles
What is the wholesale price of Astm A312 Tp 304 Stainless Steel Boiler Tube?
The current listed wholesale price for Astm A312 Tp 304 Stainless Steel Boiler Tube from Ark Steel Tube is $3,2004,000./Unit 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 Ark Steel Tube through EximNext.
What is the Minimum Order Quantity (MOQ) for Astm A312 Tp 304 Stainles?
The supplier, Ark Steel Tube, has set a Minimum Order Quantity (MOQ) of 1 Unit for Astm A312 Tp 304 Stainles. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Astm A312 Tp 304 Stainless Steel Boiler Tube?
For international shipping and customs clearance, Astm A312 Tp 304 Stainless Steel Boiler Tube is classified under HS Code 7306.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Astm A312 Tp 304 Stainles from China?
To import Astm A312 Tp 304 Stainles from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ark Steel Tube. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Is Ark Steel Tube a verified supplier?
Yes, Ark Steel Tube 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 Astm A312 Tp 304 Stainless Steel Boiler Tube?
The key specifications for Astm A312 Tp 304 Stainless Steel Boiler Tube supplied by Ark Steel Tube include TP 304 / ASTM A312 / UNS S30400, 18-20% Chromium, 8-10.5% Nickel, max 0.08% Carbon, max 2% Manganese, and Outside Diameter: 12.7mm – 127mm; Wall Thickness: 0.5mm – 12.7mm; Length: Up to 25m. 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 Astm A312 Tp 304 Stainles?
Ark Steel Tube offers Astm A312 Tp 304 Stainles with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Astm A312 Tp 304 Stainles the most?
Astm A312 Tp 304 Stainles is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ark Steel Tube through our platform.
What certifications does this Astm A312 Tp 304 Stainles supplier hold?
Ark Steel Tube maintains international quality certifications. These ensure that the Astm A312 Tp 304 Stainles meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Astm A312 Tp 304 Stainless Steel Boiler Tube on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ark Steel Tube 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 Ark Steel Tube.
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