Structural Steel Hollow Sections

Structural steel pipe,Stainless steel pipe,Drill pipe
AS1163 ERW STRUCTUAL STEEL PIPE
AS1163 ERW STRUCTUAL STEEL PIPE

AS1163 ERW STRUCTUAL STEEL PIPE

PIPE TYPE: AS1163 ERW STRUCTUAL STEEL PIPE, AS1163 structural steel hollow sections, AS1163 C250L0 circular hollow sections ,AS1163 C250 circular steel pipe ,AS1163 C350 CHS TUBE AS1163 C350L0 CHS STE

Standard: AS1163 C250,C250L0,C350,C350L0,C450,C450L0

Ends: Plain, Bevel, Screwed, Threaded

Product description

1. Circular hollow sections in sizes ranging from 25.4mm OD up to 610mm OD.
2.  rectangular hollow sections ranging from 38x25mm to 600x600mm.
3. Square hollow sections ranging from 38x25mm to 600x600mm
4. Grade C250 and Grade C350 Circular Hollow Sections (CHS)
5. Grade C350 and Grade C450 Rectangular Hollow Sections (RHS)
6. Grade C350 and Grade C450 Square Hollow Sections (SHS)
APPLICATIONS:
Reticulation, agricultural, architectural, general engineering, mechanical handling and structural uses such as: 
Building services
pipe work
Cowsheds and yards 
Fencing 
Scaffolding 
Agricultural implements 
Frames and stock crates 
Sign gantries 
Service bridges 
Railings 
Columns 
Trusses

as1163 erw steel pipe Grade and Chemical Composition (%)

Steel
Grades

Chemical composition( cast or product analysis % max.

C

Si

Mn

P

S

Cr

Mo

Al

Ti

Micro-alloying
elements

CE

C250
C250L0

0.12

0.05

0.5

0.03

0.03

0.15

0.1

0.1

0.04

0.03

0.25

C350
C350L0

0.2

0.25

1.6

0.03

0.03

0.3

0.1

0.1

0.04

0.15

0.43

C450
C450L0

0.2

0.25

1.7

0.03

0.03

0.3

0.35

0.1

0.04

0.15

0.43

as1163 erw steel pipe mechanical properties

Steel
Grade

Minimum
yield
strength

Minimum
tensile
strength

Minimum elongation as a propertion of the gauge length of5.65 

Circular hollow sections

Rectangular hollow sections

≦15

>15≦30

30

≦15

>15≦30

30

C250,C250L0

250

320

18

20

22

14

16

18

C350,C350L0

350

430

16

18

20

12

14

16

C450,C450L0

450

500

12

14

16

10

12

14

as1163 erw steel pipe Dimensional Tolerance

Characteristic

Pipe (CHS)

Rectangular & Square

(RHS / SHS)

External dimensions (d, b, d0)

±1% with minimum of ±0.5mm& maximum ±10%

±1% with minimum of ±0.5mm

Thickness (t)

d≤406.4mm

±10%

±10%


d>406.4mm

±10% with max of ±2mm


All Sections has a mass not less than 96% of specified nominal mass

Recommended

Whatsapp

E-mail

Wechat