ASTM A36 Carbon Steel

15+ Years Suppliers from China

Gnee’s high quality ASTM A36 structural carbon steel is tested and certified to provide excellent resistance to bending, abrasion and even impact impact damage. It is widely used in construction, machinery, railways, heavy vehicles and others even under extreme conditions. We have large quantities of A36 steel available at short notice.

yield strength (minimum 36ksi)

tensile strength (58-80ksi)

Exceeds ASTM standards For chemical composition

Support Customize size & Shapes

Common shape Such As: Beams, Angles, Channels, Plates, Bars

Free Sample

For deep discounts or custom parts tailored to your specific application specifications, contact us today!

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What can we ensure?

Steel grades and specifications

We provide certified American ASTM A36 structural steel with Yield Strength ≥250 MPa and Tensile Strength 400-550 MPa, which fully meets the technical requirements of carbon steel for building structures. Provide H-type, I-type, channel steel and other specifications with good straightness.

technical standard

There is a clear steel stamp on the surface of ASTM A36 steel, indicating key information such as steel number, specification, batch number, heat number, etc. to ensure traceability and quality assurance. Strictly implement testing and recording procedures related to ASTM international standards.

Supply/delivery/payment

1. Delivery Time:30-50 days, 7 days for stock goods.

2. Loading Port:Shanghai ,Tianjin, Qingdao.
3. MOQ:1 Pcs.

4. Payment method and term: wire transfer and letter of credit

Surface Quality

Control the production process margin and eliminate the occurrence of surface defects. Necessary parts are ground and polished to ensure appearance quality and processing and installation performance.

size control

Strictly control the steel cutting length error within ±25mm, and strictly control the profile size tolerance to ensure convenient transportation and installation.

Packaging and protection

Packed individually or in bundles, fully rust-proof and moisture-proof, and isolated from the air with water curtains or membranes. Spray or bake corrosion-resistant paint on key areas.

ASTM A36 Carbon Steel Price

discount

For bulk orders of more than 5,000 tons, a 1-3% discount is provided. We can also provide special discounts based on actual needs.

1-3%

bulk discount

stable pricing

We have long-term strategic cooperation with raw material suppliers and can effectively control costs. Therefore, our prices are relatively stable in the market and will not fluctuate greatly.

lowest

price

After-sales discount

We launch promotions from time to time, and old customers can get additional discounts. Negotiate to provide customized prices and after-sales services.

Big

discounts

Why Choose Gnee Steel

If you want to find a trustable steel products manufacturer, Gnee will be your best choice. 15 years of experience steel products manufacturer, certified by the classification society, CE, ISO, and SGS. And we guarantee the highest safety and quality standards. We fulfill all requirements of reputed classification societies.
CERTIFICATE

In addition, our steel has been successfully exported to more than 60 countries such as Germany, South Korea, the United States, Mexico, and Argentina. Many regular customers come to visit our company and factory and make multiple orders.

PARTNER COMPANY DISPLAY
What Services Does Gnee Provide?
MEASUREMENT AND QUALITY TESTING2
ASTM A36 CARBON STEEL 27
MEASUREMENT AND QUALITY TESTING1
ASTM A36 CARBON STEEL 28
MEASUREMENT AND QUALITY TESTING4
ASTM A36 CARBON STEEL 29
MEASUREMENT-AND-QUALITY-TESTING3
ASTM A36 CARBON STEEL 30
  • Dimensional Inspection: Length, width, diameter; Thickness, straightness; Flatness, profile;
  • Surface Inspection: Visual inspection; Roughness testing; Coating thickness measurement;
  • Composition Testing: Interstitial elemental analysis – C,S,P, Si; Alloy grading verification; Inclusion rating;
  • Mechanical Testing: Tensile strength, yield strength; Toughness, ductility; Hardness testing;
  • Flaw Detection: Ultrasonic, radiographic testing; Magnetic particle, dye penetrant testing;
  • Documentation: Inspection reports; Test certificates; Material traceability
MACHINING-AND-FINISHING1
ASTM A36 CARBON STEEL 31
MACHINING-AND-FINISHING3
ASTM A36 CARBON STEEL 32
MACHINING-AND-FINISHING2
ASTM A36 CARBON STEEL 33
  • CNC machining – turning, milling, drilling
  • Surface treatments like polishing
  • Heat treatments – quenching, annealing
  • Wet/powder coating
CUTTING-SERVICE3
ASTM A36 CARBON STEEL 34
CUTTING-SERVICE1
ASTM A36 CARBON STEEL 35
CUTTING-SERVICE2
ASTM A36 CARBON STEEL 36
  • Waterjet cutting
  • Laser cutting
  • Plasma cutting
  • Shearing/punching
MOLDING-AND-MANUFACTURING3
ASTM A36 CARBON STEEL 37
MOLDING AND MANUFACTURING1
ASTM A36 CARBON STEEL 38
MOLDING-AND-MANUFACTURING2
ASTM A36 CARBON STEEL 39
  • Rolling
  • Press braking
  • Plate bending – concave & convex
  • Profile bending -custom fabrication as per drawings
TESTING-AND-INSPECTION3
ASTM A36 CARBON STEEL 40
TESTING-AND-INSPECTION1
ASTM A36 CARBON STEEL 41
TESTING-AND-INSPECTION2
ASTM A36 CARBON STEEL 42
  • Chemical analysis
  • Mechanical testing
  • Non-destructive examination
  • Ultrasonic, radiography testing

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