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4"/4 Inch Welded Round Steel Tube

China 4"/4 Inch Welded Round Steel Tube, Find details about China steel tube, round tube from 4"/4 Inch Welded Round Steel Tube

Model NO.
certeg-008
Pipe Diameter
10~165mm
Pipe Thickness
0.5~6.0mm
Welded Type
ERW
Pipe Standard
GB/T13793-2008
Pipe Material
Q195, Q215, Q235
Trademark
CERTEG or Buyer′s Brand
Transport Package
Oiled with Steel Belt
Specification
10~165mm x 0.5~6.0mm
Origin
China(Mainland)
HS Code
73063090
Model NO.
certeg-008
Pipe Diameter
10~165mm
Pipe Thickness
0.5~6.0mm
Welded Type
ERW
Pipe Standard
GB/T13793-2008
Pipe Material
Q195, Q215, Q235
Trademark
CERTEG or Buyer′s Brand
Transport Package
Oiled with Steel Belt
Specification
10~165mm x 0.5~6.0mm
Origin
China(Mainland)
HS Code
73063090
4"/4 inch Welded Round Steel Tube

1. Standard: GB/T 13793-2008, JIS G3445, DIN2393, ISO3305, GOST 14162-69, etc.

2. Material: Q195L, Q195, Q215, Q235, STKM 11A, STKM 12A, St28, A53B, St37-2, etc.

3. Specification:
A. Outer Diameter: 10mm~165mm(1/8''~6'')
B. Wall Thickness: 0.5 ~ 6.0mm
C. Length: 6m or cut as request

4. Certificate: SGS, RoHS, BV, ISO9001-2008
4"/4 Inch Welded Round Steel Tube
4"/4 Inch Welded Round Steel Tube
4"/4 Inch Welded Round Steel Tube


5. Packing:
A. With steel belt in bundle;
B. Oiled and packing by steel belt
C. Oiled with PVC film or waterproof plastic bags

6. Origin place: China(Mainland)

7. Production Capacity: 5, 000Tons per month

8. Application: Guardrail, fence, clamps, scaffolding, and structural screen, etc.

9. Surface treatment: Black, Oiled, Hot dipped galvanized or electrical galvanized

10. Delivery terms: 10~30 days
JIS G3444:2004 STK400/500 Structural Carbon Steel Pipes
Outer diameter
(mm)		Wall Thickness
(mm)		Unit Weight
(kg/m)		Outer diameter
(mm)		Wall thickness
(mm)		Unit weight
(kg/m)
21.7 2.0 0.972 101.6 4.0 9.63 
27.2 2.0 1.24 5.0 11.90 
2.3 1.41 114.3 3.2 8.77 
34.0 2.3 1.80 3.5 9.56 
42.7 2.3 2.29 4.5 12.20 
2.5 2.48 139.8 3.6 12.10 
48.6 2.3 2.63 4.0 13.40 
2.5 2.84 4.5 15.00 
2.8 3.16 6.0 19.80 
3.2 3.58 165.2 4.5 17.80 
60.5 2.3 3.30 5.0 19.80 
3.2 4.52 6.0 23.60 
4.0 5.57 7.1 27.70 
76.3 2.8 5.08 190.7 4.5 20.70 
3.2 5.77 5.3 24.20 
4.0 7.13 6.0 27.30 
89.1 2.8 5.96 7.0 31.70 
3.2 6.78 8.2 36.90 
101.6 3.2 7.76   
      
ASTM A252-98(2002) ERW pipe
Size(in)Wall Thickness
(in)		Unit Weight
(lb/ft)		Size(in)Wall thickness
(in)		Unit weight
(lb/ft)
60.1348.48 5/80.34430.45
0.1418.830.37533.07
0.1569.750.43838.33
0.16410.230.500 43.43
0.17210.72100.10911.53
80.14111.850.120 12.67
0.17214.390.134 14.13
8 5/80.1099.920.141 14.86
0.14112.790.150 15.79
0.17215.540.164 17.24
0.18816.960.172 18.07
0.20318.280.179 18.79
0.21919.680.188 19.72
0.250 22.380.203 21.26
0.27724.720.219 22.90 
0.31227.730.230 24.02
0.32228.580.250 26.06
1inch=25.4mm, 1lb/ft=1.49kg/m

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