...
A500 GradeA Welded Seamless Square Pipe

Product Type - Steel Pipe

A500 Grade A, B, C, and D tubing is available in both welded and seamless forms, and each grade has different mechanical properties. A500 is a standard specification for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. It is commonly used for structural applications such as construction, machinery, and equipment.

Grade:

Availability : IN STOCK



Advantage

  • High Precision Dimension: The carbon steel plate has excellent processing technology good molding and easy welding. Thickened material, stable performance, and high hardness, not easy to rust.
  • Low Friction: Low dissipation factor. More durable than most ordinary domestic bearings. Lower operating costs​
  • Life Is Long: High-quality steel through strict quality inspection, quality control layer-by-layer detection, and reliable quality, long service life.
  • Customization: Drawings and samples can be processed and customized. Conventional large-scale spot, non-standard customization.
Product Name A500 GradeA/B/C/D Welded / Seamless Square / Rectangular Pipe tube
Size Welded / Seamless Square pipe
Outside Dia(mm): 10.3-1219mm
Wall Thickness(mm): 1.5-30mm
Welded / Seamless Rectangular Pipe
Outer Diamete:
ERW / HFW:    1/8 ~ 20 inch   (10.3~508 mm)
LSAW / DSAW:    12 ~ 56 inch   (323.8~1, 420 mm)
SSAW / HSAW:    8 ~ 126 inch   (219.1~3, 200 mm)
RHS:    40 x 20 mm  ~1, 000 x 800 mm
Wall Thickness
ERW / HFW:     0.4 – 16 mm
LSAW / DSAW:     6.0 – 40 mm
SSAW / HSAW:     6.0 – 26 mm
RHS:     1.0 – 30 mm
Length All Sizes Can be customzied
Surface Finish All Sizes Can be customzied
Standard ASTM, JIS, GB, AISI, DIN, BS, EN
Certifications ISO 9001 BV SGS
Packing Industry standard packaging or according to client’s requirement
Payment terms T/T or LC at sight
Trade Terms EXW, FOB, CIF, CFR
Loading Port TIANJIN, SHANGHAI, DALIAN QINGDAO, etc
Delivery time Fast delievery in 7 days, up to order quantity
Quality Mill Test Certificate supplied with the shipment, third part inspection is acceptable
Packing Detail Standard export package:Wooden pallet +paperboard +steel strip Customized requirements are accepted
Cutting Type All Sizes Can be customzied
MOQ 1 Ton
Capacity 10, 000 ton per month

A500 GradeA/B/C/D Chemical Composition

Grade UNS Composition (% by weight in heat) Minimum strength requirements
C Mn P S Cu tensile yield (round) yield (shaped) elongation
max % max % max % max % min % MPa (ksi) MPa (ksi) MPa (ksi) %
A K03000 0.26 1.35 0.035 0.035 0.2 310 (45) 230 (33) 270 (39) 25
B K03000 0.26 1.35 0.035 0.035 0.2 400 (58) 290 (42) 315 (46) 23
C K02705 0.23 1.35 0.035 0.035 0.2 425 (62) 315 (46) 345 (50) 21
D K03000 0.26 1.35 0.035 0.035 0.2 400 (58) 250 (36) 250 (36) 23

Processing Flow

Our Certifications

Packaging and Shipping

1. Wood pallet packing cover with water-proof paper

2. Steel pallet packing cover with water-proof paper

3. Wood box packing

4. Steel pallet packing cover with steel box

5. In bundles with steel strip no extra packing

All Grades We are Supplying

Trending Products

Get Free Quote

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.