A500 GRB Square Steel Tube For Structral
A500 GRB SHS Pipe Description
A500 GR.B is a square or rectangular cross-section structural steel pipe conforming to American Standard (ASTM/ASME), which is mainly used in the field of load-bearing and high mechanical strength requirements, and has the following core characteristics:
1. Standard and material
Execution standard: belonging to Gr.B grade in ASTM A500 or ASME A500 series standard, made of carbon steel (with manganese element), with Optimised balance of strength and toughness.
Manufacturing process: Cold rolled, welded (submerged arc welding or electrofusion welding), the surface can be passivated or coated to improve corrosion resistance.
2. Performance parameters
Strength: tensile strength ≥ 415 MPa, yield strength ≥ 240 MPa, suitable for high load scenarios.
Durability: compact structure, strong resistance to bending and twisting, and good resistance to vibration and wind.
Processability: excellent welding and cold working performance, adaptable to complex structural processing needs.
3. Application Fields
Construction: high-rise building frames, bridge support structures, traffic facilities (such as guardrails).
Machinery manufacturing: heavy equipment support, transport machinery components, ship structural components.
Industrial piping: some high-pressure piping systems (subject to additional pressure certification).
4. Specifications and Certifications
Size range: square/rectangular cross section, nominal side length 20~500 mm, wall thickness 1.5~30 mm.
Certification requirements: ASME or ASTM certified to JIS international standards to ensure quality and safety.
A500 GRB Hot Finish Welded Structural Square Tubing Specification
|
Standard |
ASTM A500,etc. |
|||
|
Material |
GRA, GRB, GRC, GRD | |||
|
Diameter |
Square pipe: 20*20mm~500*500mm |
|||
|
Thickness |
1.2mm~20mm,As Your Request |
|||
|
Length |
6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts |
|||
|
Surface Anti-rusty Coating |
Pre-galvanized (Zinc coating: 40-80g/m2) |
|||
|
Pipe Ends |
Plain ends |
|||
|
Surface Treatment |
Black Painted, PE Coated, Galvanized or Customized all available |
|||
|
Main market |
Middle East,Africa, Asia and some Uropean country and South America ,Australia |
|||
A500 GRB Hot Finish ERW SHS Pipes
FAQ
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 5-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.
Hot Tags: a500 grb square steel tube for structral, China a500 grb square steel tube for structral manufacturers, suppliers, Straight Seam Welded Pipe, SPRIAL STEEL PIPE, Seam Steel Pipe, A335 Alloy Steel Pipes, Low alloy steel pipes, GB T 13793 LSAW Steel Pipe
You Might Also Like
Send Inquiry