ASTM A500 Carbon Steel Shs Tube for Hollow Structural Sections (HSS)

Customization: Available
Warranty: 10years
Type: Seamless

Product Description

Overview & Basic Information
Technique Hot Rolled Material Carbon Steel
Surface Treatment Black Painting, Varnish, Anti-rust oil, Hot/Cold Galvanized, 3PE Section Shape Round / Square / Rectangular
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction
Processing Hot Rolled Seamless Pipe MOQ 5 Ton
Standard ASTM, AISI, JIS, GB, DIN, EN, GOST 8731-74 Production Capacity 1,000,000 Ton/Year
ASTM A500 Carbon Steel Tube for Structural Sections

Carbon steel is an alloy with carbon and iron, with carbon content up to 2.1% by weight. The increase in carbon percentage raises the steel's hardness and strength, making it ideal for high-pressure conditions and structural applications.

Product Specifications
Parameter Details
Outer Diameter 20MM ~ 710MM
Wall Thickness 1MM ~ 12MM
Material Grades 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, St37, St52, ST35
Length Single/Double random length, 5.8m, 6m, 12m or customized
Ends Plain, Beveled, Plastic caps, Cut square, Grooved, Threaded & Coupling
Carbon Steel Pipe Round Tube
Welded Carbon Steel Pipe
Producing Process
Producing Process 1
Producing Process 2
Producing Process 3

Our hot rolling, cold forming, and heat treatment processes ensure high flatness, outstanding wear resistance, and consistent quality across all structural steel products.

Technical Standards & Compliance
API & ASTM Specifications
Product Name Executive Standard Dimension (mm) Steel Grade
Casting/Tubing API 5CT Ø48.3~273 x WT2.77~11.43 J55, K55, N80, L80
Line Pipes API 5L Ø60.3~273.1 x WT2.77~12.7 A, B, X42 to X80
ERW Pipes ASTM A53 Ø21.3~273 x WT2.11~12.7 A, B
Structural Tubes ASTM A500 Ø21.3~273 / 25x25~160x160 Carbon Steel Gr.2, Gr.3
Detailed Steel View
Steel Quality Control
Key Applications
  • Infrastructure: Construction, bridges, and metal structures.
  • Industrial: Oil & gas industries, chemical processing, and power engineering.
  • Machinery: Dumper bodies, concrete mixer trucks, and industrial air fans.
  • Energy: Boiler and condenser tubes for high-pressure service.
  • Shipbuilding: Specialized corrosion-resistant pipes for marine engineering.
Industrial Application
Packing & Delivery Details

🔷 Standard export seaworthy package with waterproof paper and steel strip packing.

🔷 20ft Container: Up to 28 tons (Max length 5.8m).

🔷 40ft Container: Up to 26 tons (Max length 11.8m).

🔷 Bulk Vessel: Available for orders exceeding 100 tons.

Packing Process
Delivery Loading
Frequently Asked Questions (FAQ)
1. What are the primary benefits of using carbon steel for pipes?
Carbon steel offers high hardness, strength, and excellent wear resistance. It is highly resistant to shock and vibration, making it ideal for transporting fluids under high-pressure conditions.
2. Which international quality certifications do your products hold?
Our products are manufactured in compliance with international standards and have obtained ISO and CE certifications. We also allow third-party inspections before shipment.
3. Can the steel pipes be customized with specific surface treatments?
Yes, we provide various surface treatments including black painting, varnish, anti-rust oil, hot-dip galvanizing, cold galvanizing, and 3PE coatings based on your project requirements.
4. What is the standard delivery time for an order?
Typically, the delivery time ranges from 7 to 15 days, though this can be customized depending on the order volume and specific fabrication needs.
5. What are your accepted payment and delivery terms?
We accept various delivery terms such as FOB, CFR, CIF, and EXW. Accepted payment methods include T/T, L/C, Western Union, and Credit Cards in USD, EUR, or CNY.
6. How are the pipes protected during sea transportation?
Pipes are packed using waterproof paper and secured with steel strips. Ends can be protected with plastic caps to prevent damage and corrosion during transit.

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