A36 Steel Pipe Description
Our a36 steel pipe is a high-performance carbon steel pipe compliant with ASTM A36/A36M standards, widely applied in construction, mechanical manufacturing, infrastructure and other fields. It features excellent weldability, high structural integrity and cost-effectiveness, making it a reliable choice for various structural and industrial projects. As a professional manufacturer, Jiangsu Cunrui Metal Products Co., Ltd. provides high-quality a36 steel pipe with stable performance and customized solutions to meet diverse customer needs.
Product Features & Advantages
- Superior Weldability: Easy to weld using common techniques like gas metal arc welding and shielded metal arc welding, without complicated pre-heat treatment, improving construction efficiency.
- Excellent Mechanical Performance: Boasts stable tensile strength, yield strength and elongation, able to bear heavy loads and adapt to harsh working environments.
- Cost-Effective: Reasonable pricing combined with high quality, helping customers reduce project costs while ensuring structural safety
- Reliable Quality: Strict quality control throughout the production process, with complete testing to ensure each pipe meets international standards.
Chemical Composition&Mechanical Properties
|
Element |
Content (Max %) |
|
Carbon (C) |
0.29 |
|
Manganese (Mn) |
1.20 |
|
Phosphorus (P) |
0.04 |
|
Sulfur (S) |
0.05 |
|
Silicon (Si) |
0.40 |
|
Copper (Cu) |
0.20 (Min) |
|
Property |
Requirement |
|---|---|
|
Yield Strength (Min) |
250 MPa (36,000 psi) |
|
Tensile Strength |
400 - 550 MPa (58,000 - 79,800 psi) |
|
Elongation (Min) |
20% (in 200mm) |
|
Hardness |
Varies with heat treatment, generally 130 - 170 HB |
Our Company & Factory
Jiangsu Cunrui Metal Products Co., Ltd. is a professional manufacturer specializing in the production and export of carbon steel pipes, with a large-scale factory covering an area of over 20,000 square meters. Our factory is equipped with advanced production lines, including hot rolling, cold drawing and seamless pipe production equipment, with an annual output of more than 80,000 tons. We have a professional team of engineers, technicians and quality inspectors, who have rich experience in the steel pipe industry and are committed to providing customers with high-quality products and services.
Certifications & Trust
Our a36 steel pipe has obtained international certifications including ISO 9001, API 5L, CE and ASTM, fully reflecting its high quality and compliance. We provide mill test reports (MTRs) for each batch, helping customers clearly understand product performance. Adhering to "quality first, customer foremost", our products are exported to over 50 countries, winning customers' trust and recognition as a reliable long-term partner.
Packaging & Logistics
We attach great importance to the packaging and transportation of products to ensure that they are delivered to customers safely and intact. Our packaging and logistics services are designed to meet the needs of international transportation and different customer requirements.
Packaging: According to the size and quantity of the a36 steel pipe, we adopt appropriate packaging methods, including wooden bundles, plastic film wrapping, and wooden cases for small-diameter pipes. All packages are marked with product information, specification, quantity and other details to facilitate identification and transportation.
Transportation
Customized
Sea Freight
Air Freight
Land Freight
Logistics: We cooperate with well-known international logistics companies to provide sea, land and air transportation services. For sea transportation, we can provide container transportation for small-diameter pipes and bulk transportation for large-diameter pipes. We also provide door-to-door service, customs clearance service and third-party transshipment service, ensuring timely delivery and reducing customer troubles. The delivery time is 7-30 working days, depending on the order quantity and destination.
FAQs
Q: What is the minimum order quantity (MOQ) for your a36 steel pipe?
A: The MOQ is 1 ton, and we can provide flexible order quantity according to customer needs. For large orders, we will give more preferential prices.
Q: Can you provide customized specifications for a36 steel pipe?
A: Yes, we can produce a36 steel pipe with customized outer diameter, wall thickness and length according to customer requirements. Our professional technical team will provide technical support for customized products.
Q: How do you ensure the quality of the a36 steel pipe?
A: We have a strict quality control system, which includes raw material inspection, production process monitoring and finished product testing. We use advanced testing equipment to conduct comprehensive testing on each batch of products, and only products that pass the test can be delivered.
Q: Do you provide third-party testing services?
A: Yes, we can arrange third-party testing institutions (such as SGS, BV) to test the products according to customer requirements, and provide official test reports.
Q: How to avoid tariffs when importing your a36 steel pipe?
A: We cooperate with professional third-party transshipment companies, which can provide transshipment services through appropriate regions to help customers avoid or reduce import tariffs. We will provide professional suggestions according to the customer's destination country.
Q: What is your after-sales service policy?
A: If the product has quality problems due to our reasons, we will provide free replacement or refund services. We have a professional after-sales team, which can respond to customer questions and solve problems in a timely manner within 24 hours.
