Tianjin Lefin Industrial Co., Ltd is one of the most experienced manufacturers and suppliers of hollow structural suqare rectangular section astm a 500 in China. Please feel free to buy high quality hollow structural suqare rectangular section astm a 500 from our factory. Good service and reasonable price are available.
Hollow Structural Suqare Rectangular Section ASTM A 500
Standard: American Standard for HOLLOW STRUCTURAL SECTION, ASTM A500 is subject to specific inspection and testing. The test method shall be in accordance with ASTM A 370, ASTM A 751.
Steel Grade: Grade A,Grade B,Grade C and Grade D
Application: Structural Suports,Shipbulid,Highway signs, oil field etc
Straightness: 0.0025'' times number of ft total length.
Heat Treatment: only ASTM A 500 Grade D require heat treatment.
Marking on pipes
Each of the square and rectangular hollow sections shall be marked with the following information.
a)manufacturer's name b)specification designation c)grade letter d)dimension e)heat number
or acc to your requirement.
Hollow Structural Suqare Section ASTM A 500
Size:2*2inch to 22*22inch 50*50mm to 550*550mm (up to 1300*1300mm)
Thickness:1.6mm-22mm （up to 50mm）
Length:0.5-12m (up to 24m)
HS Code:730661
Hollow Structural Rectangular Section ASTM A 500
Size:2*2inch to 22*22inch 50*50mm to 550*550mm (up to 1300*1300mm)
Thickness:1.6mm-22mm （up to 50mm）
Length:0.5-12m (up to 24m)
HS Code:730661
If you need additional requirements, please consult us.
Contact: Elva
Email:elvazhao@lefinsteel.com
Mob:008615122519420
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