Seamless Carbon Steel Pipe – Large Diameter & High Strength (ASTM/ASME Standard)

Product Description

We supply high-quality ERW carbon steel pipes for a wide range of industrial applications. These non-alloy round steel pipes are produced in strict compliance with international standards including ASTM, AISI, DIN and JIS. With stable performance and tight dimensional tolerance, they are widely used in fluid transportation, boiler systems, drilling, hydraulics, gas, oil, chemical fertilizer and structural projects.

Key Attributes

• Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe

• Standard: ASTM / AISI / DIN / JIS

• Alloy Or Not: Non-Alloy

• Grade: Carbon Steel

• Section Shape: Round

• Length: 6m, 12m, 5.8m, 11.8m

• Technique: ERW (Electric Resistance Welded)

• Tolerance: ±1%

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  Payment & Invoicing

• First-Time Clients: 50% advance payment, 50% balance before shipment.
• Strategic Clients: 30% advance, 70% payment against copy of Bill of Lading.
• Long-Term Agreements: 60-day credit terms available (subject to credit approval).

• FAQ

  1. Are you trading company or manufacturer ?
  We are manufacturer ,You can see the Alibaba certification.
  2. How long is your delivery time?
  Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
  3. Do you provide samples ? is it free or extra ?
  Yes, we could offer the sample for free charge but need pay the cost of freight.
  4. What is your terms of payment ?
  Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

• Invoicing: 13% VAT Special Invoice provided; FORM A Certificate of Origin for exports.
• fication System: Laser marking includes material code, pressure rating, and flow direction arrows.