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AS 1163 hollow section

AS 1163 hollow section

TIME:2018-06-07

Brief introduction

We have a professional production of AS1163 hollow section,which with high quality are widely used in construction.
We have many experience in producing AS1163 hollow section with many years and we also have lots of cutting-edge advantages over other steel pipe manufacturers in China.

Consultation & Contact
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Detailed parameters

The description of AS1163 Hollow Section

Size:

Circular Hollow Section: 13.5 mm* 2.3 mm – 610 mm*12.7mm

Square Hollow Section: 20*20*1.6 mm – 250*250*9.0 mm

Rectangular Hollow Section: 50*20*1.6 mm – 250*150*9.0 mm

Length: 5.8~12m or upon customer′ requirements.

Type: Welded

Surface Treatment: 1 oiled; 2 color painted; 3 powder painted.

End Treatment: 1 plain end; 2 beveled; 3 threaded.,usually threaded both ends, one end with coupling and the other end with plastic caps.

Package: Standard export,in bulk/bundles/nylon fabric bags with seaworthy packing;or according to customers’ requestments.

Application:Construction steel structure;Ship machinery;Bridge construction;Greenhouse;Furniture and so on.

Composition,% C250 C250L0 C350 C350L0 C450 C450L0
C, max 0.12 0.12 0.20 0.20 0.20 0.20
Si, max    max 0.05 0.05 0.25 0.25 0.45 0.45
Mn, max 0.50 0.50 1.60 1.60 1.60 1.60
P, max 0.040 0.040 0.040 0.040 0.040 0.040
S, max 0.030 0.030 0.030 0.030 0.030 0.030
Mo, max 0.10 0.10 0.10 0.10 0.35 0.35
Al total min 0.10 0.10 0.10 0.10 0.10 0.10
Ti, max 0.04 0.04 / / / /
Micro-alloying elements, max 0.03 0.03 0.15 0.15 0.15 0.15
CEV, max 0.25 0.25 0.39 0.39 0.39 0.39

Mechanical Properties of AS1163 Hollow Section:

Steel grade  C250 C250L0 C350 C350L0 C450 C450L0
Minimum Yield strength ReH MPa 250 250 350 350 450 450
Tensile strength Rm MPa 320 320 430 430 500 500
Minimum elongation A % 22 22 20 20 16 16
Minimum impact energy 0℃ KV J
Individual test 20 20 20 20 20 20
Average of 3 tests 27 27 27 27 27 27

 

Tel: +86 18202256900 Email: steel@fwssteel.com

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