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The A106, A333 and A53 API5L carbon steel pipes supplied by Shijiazhuang Xinghao Pipefittings Co., Ltd. are seamless or welded solutions compliant with ASTM and API standards for fluid and gas transmission. These pipes are manufactured from carbon steel grades A106, A333 and A53, each tailored for specific temperature ranges and pressure classes, with A106 suited for high-temperature service up to 425 °C and A333 for low-temperature applications down to -45 °C. The API5L grade variants cover pipeline transportation under standard and sour service conditions, with typical yield strengths ranging from 241 MPa to 448 MPa depending on the class.
The material composition is carbon-manganese steel with typical carbon content of 0.25-0.30% for A106 Grade B, ensuring weldability and impact resistance. Surface finishes include bare, black paint or protective oil coating, while end types are typically beveled or plain for field welding. Standard lengths are 5.8 m to 12 m, with typical outer diameter tolerances of ±0.5% and wall thickness tolerances of -12.5% to +12.5% as per ASTM A530. These pipes are commonly supplied in bundles or as single random lengths, strapped and tagged for traceability.
Primary buyers include EPC contractors in oil and gas, petrochemical plants, power stations and water treatment facilities, where these pipes serve as line pipe for hydrocarbons, steam, water and process fluids. The supplier offers bulk shipments with containerized or break-bulk options, and advises confirmation of incoterms such as FOB Tianjin or CIF to major ports. Typical packaging includes hexagonal bundles with steel straps and wooden skids, while third-party inspection and mill test certificates to EN 10204 3.1 or 3.2 are standard practice for export orders.
| Material Grade | Carbon Steel A106, A333, A53, API5L |
| Manufacturing Standard | ASTM A106, ASTM A333, ASTM A53, API 5L |
| Typical Yield Strength (API5L B) | 241 MPa minimum (typical for API5L Grade B) |
| Temperature Range (A106) | -29 °C to 425 °C |
| Temperature Range (A333) | -45 °C to 343 °C |
| Outer Diameter Range | 21.3 mm to 1219 mm (typical for API5L line pipe) |
| Wall Thickness Range | 2.1 mm to 60 mm (typical for API5L line pipe) |
| End Type | Beveled, Plain |
| Length | 5.8 m to 12 m (single random or double random) |
| Surface Treatment | Bare, Black Paint, Protective Oil Coating |
| Typical Tolerance (OD) | ±0.5% (standard per ASTM A530) |
| Typical Tolerance (Wall Thickness) | -12.5% to +12.5% (standard per ASTM A530) |
Shijiazhuang Xinghao Pipefittings Co., Ltd. is based in Shijiazhuang, Hebei Province, China, and operates as a specialized supplier of carbon steel pipes and fittings for industrial applications. The company’s listed address confirms its location in the Hebei industrial hub, a region known for steel production and export-oriented manufacturing. Its harbor trust tier signals a verified operational presence, though the response metrics indicate no recorded activity on the platform to date.
The supplier’s product focus includes ASTM and API-compliant pipes, with the provided listing emphasizing compliance with A106, A333, A53 and API5L standards. The description highlights applications in oil and gas transmission, petrochemicals and power generation, aligning with the technical capabilities of these grades. No additional certifications, client references or production capacity claims are stated in the profile, so buyers are advised to request these details directly.
A106, A333, and A53 API5L Pipes are essential carbon steel piping solutions widely used in oil and gas transmission, petrochemical, power generation, and water treatment industries. These pipes conform to ASTM and API standards, offering excellent pressure resistance and temperature tolerance. Ideal for import-export trade, they are sourced globally and traded in bulk shipments with flexible packaging options including bundling and containerized delivery.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order with Shijiazhuang Xinghao Pipefittings Co., Ltd., verify the specific grade and class of the pipes to ensure they match the project requirements for temperature, pressure and corrosion resistance. Confirm whether the pipes are seamless or welded, as this affects their suitability for high-pressure applications. Request the mill test certificates and third-party inspection reports to validate the material properties and dimensional accuracy.
Logistics arrangements should be confirmed early, including the incoterms (e.g., FOB Tianjin or CIF to the destination port), packaging method (hexagonal bundles with steel straps and wooden skids) and containerization requirements. Lead times for carbon steel pipes can vary depending on the order size and current mill schedules, so it is advisable to confirm production and shipping timelines. Payment terms, such as TT or LC, should also be agreed upon to align with the buyer’s procurement policies.
Quality checks should include visual inspection for surface defects, dimensional verification using calipers and ultrasonic testing for wall thickness. For critical applications, consider additional non-destructive testing such as radiographic or magnetic particle inspection. Ensure all documentation, including material traceability records and compliance certificates, is reviewed before shipment. Buyers should also confirm whether the supplier provides post-shipment support for any potential quality issues.
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When sourcing A106 A333 A53 Api5l Pipe for your business, securing the right balance of quality and cost is essential. Shijiazhuang Xinghao Pipefittings Co., Ltd., a verified supplier based in China, offers this product with key specifications including A106 Grade B/C, A333 Grade 1/6/8, A53 Type E/F/S, API 5L Grade B/X42/X52/X60/X65/X70, Carbon Steel with trace alloying elements; low temperature grades include nickel (A333), and NPS 1/2" to 48"; Schedule 10, 20, 40, 80, 160; Wall thickness 2.77mm to 30mm (or per specification). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.31, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing A106 A333 A53 Api5l Pipe requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Xinghao Pipefittings Co., Ltd. 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 7304.31 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this A106 A333 A53 Api5l Pipe 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.
Importing A106 A333 A53 Api5l Pipe 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 7304.31 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 A106 A333 A53 Api5l Pipe from Shijiazhuang Xinghao Pipefittings Co., Ltd. is $300/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 Shijiazhuang Xinghao Pipefittings Co., Ltd. through EximNext.
The supplier, Shijiazhuang Xinghao Pipefittings Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for A106 A333 A53 Api5l Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, A106 A333 A53 Api5l Pipe is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import A106 A333 A53 Api5l Pipe from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Xinghao Pipefittings Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Shijiazhuang Xinghao Pipefittings 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.
The key specifications for A106 A333 A53 Api5l Pipe supplied by Shijiazhuang Xinghao Pipefittings Co., Ltd. include A106 Grade B/C, A333 Grade 1/6/8, A53 Type E/F/S, API 5L Grade B/X42/X52/X60/X65/X70, Carbon Steel with trace alloying elements; low temperature grades include nickel (A333), and NPS 1/2" to 48"; Schedule 10, 20, 40, 80, 160; Wall thickness 2.77mm to 30mm (or per specification). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shijiazhuang Xinghao Pipefittings Co., Ltd. offers A106 A333 A53 Api5l Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
A106 A333 A53 Api5l Pipe is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Xinghao Pipefittings Co., Ltd. through our platform.
Shijiazhuang Xinghao Pipefittings Co., Ltd. maintains international quality certifications. These ensure that the A106 A333 A53 Api5l Pipe 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. Shijiazhuang Xinghao Pipefittings 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 Shijiazhuang Xinghao Pipefittings Co., Ltd..
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