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Qingdao Wanrunda Imp and Exp Co., Ltd.

Steel Hollow Section, Steel Pipe, Square Steel Pipe manufacturer / supplier in China, offering 40X40X3mm Surface Painted Square Steel Pipe for Steel Frame, Hot DIP Galvanized (HDG) Cable Steel Rack, China Good Quality Cable Rack HDG and so on.

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Supplier Homepage Product Steel pipe Steel Hollow Section 40X40X3mm Surface Painted Square Steel Pipe for Steel Frame

40X40X3mm Surface Painted Square Steel Pipe for Steel Frame

FOB Price: US $560-560 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $560-560/ Ton
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Production Capacity: 100000mt/Year
Transport Package: Wrapped by Plastic Film, Packed in Bundles
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 40x40x3mm x 3.0meters
  • Technique: ERW
  • Surface Treatment: Painted Grey Color
  • Section Shape: Square
  • Thickness: 3mm
  • Thickness Tolerance: +/- 0.1mm
  • Specification: 40x40x3mm x 3000mm
  • HS Code: 7306610000
  • Type: Welded
  • Material: Carbon Steel, Q195/Q235/Q345/ASTM A500/Ss400
  • Usage: Construction & Decoration
  • Size: 40X40mm
  • Length: 3000mm
  • Trademark: Wanrunda
  • Origin: Tianjin and Qingdao
Product Description
Product introduction:
Commodity: Painted square steel hollow section ( to export Canada)
Dimension:  40x40mm
Wall thickness: 3mm
Length: 3meters( normal length6000mm, accept fixed length)
Material:  Q195/Q235/Q345/ASTM A500/SS400/A53
Surface treatment: Painted grey color
Thickness tolerance:  +/- 0.1mm
OD. Tolerance:  +/- 0.1mm 
Technique:  Hot rolled/ERW
Application: construction,Steel structure, Road sign,Steel frame,light industry,
               shelf,automobile industry, agriculture, etc.
MOQ:  20MT
Package:  Surface to be painted and packed in bundle, wrapped with plastic film
Payment term:  T/T or L/C at sight
Delivery time:  within 15-20days after receiving the deposit
Remark:  Special spec is available 
Mechanical character & Chemical element of normal material:
Material
Chemical
Composition
(%)
Q195CMnSiSP
0.06-0.120.25-0.50≤0.30≤0.050≤0.045
Tensile strength: 315-430(Mpa)
Yield strength:195(Mpa)
Elongation:33
Q235CMnSiSP
0.12-2.00.3-0.70≤0.30≤0.045≤0.045
Tensile strength: 375-460(Mpa)
Yield strength:235(Mpa)
Elongation:26
Q345CMnSiSPV
≤0.20≤1.70≤0.55≤0.040≤0.0400.02-0.15
Tensile strength: 470-630(Mpa)
Yield strength:345(Mpa)
Elongation:21


Parts dimensions of Steel hollow section
Normal dimension of steel pipe
Square (SHS)Rectangular(RHS)Circle (CHS)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
10x100.5-1.010x200.6-1.0100.5-1.0
12x120.5-1.012x250.6-1.0120.6-1.0
16x160.6-1.220x400.6-1.6160.6-1.0
19x190.6-1.525x500.8-2.75190.6-1.5
20x200.6-1.630x500.8-3.0200.6-1.5
25x250.8-2.7530x600.8-3.021.50.6-1.5
30x300.8-2.7540x601.0-4.0250.8-2.75
32x321.0-3.040x801.5-4.0270.8-2.75
38x381.0-3.050x751.5-4.0320.8-3.0
40x401.0-3.550x1002.0-6.038.11.0-3.0
50x501.0-5.050x1252.0-6.042.51.0-3.5
60x601.0-6.050x1503.0-6.048.41.0-5.0
63.5x63.51.0-6.060x801.5-6.050.81.0-5.0
70x701.5-6.060x1002.0-6.063.51.0-6.0
75x751.5-6.060x1202.0-6.0681.2-6.0
80x802.0-6.075x1002.0-6.0701.2-6.0
90x902.0-6.075x1252.0-6.0731.4-6.0
100x1002.3-6.075x1503.0-6.0761.4-6.0
120x1203.0-6.080x1202.0-6.0802.0-6.0
125x1253.0-6.080x1603.0-6.0892.0-6.0
150x1503.5-8.0100x1504.0-12902.0-6.0
200x2004.0-12100x1754.0-12952.0-6.0
250x2505.0-12100x2004.0-121002.3-6.0
300x3005.0-14150x2004.0-121022.3-6.0
350x3506.0-14150x2504.0-141082.3-6.0
400x4006.0-18150x3005.0-161102.3-6.0
500x5008.0-20200x3005.0-161142.3-6.0
600x6008.0-20200x4006.0-161333.0-6.0


300x5006.0-201403.0-8.0


400x6008.0-201523.0-8.0




1653.0-8.0




1903.5-12




2004.0-12




2194.0-12




2734.0-14




3255.0-16




3775.0-16




4266.0-20
 
Qingdao Wanrunda Imp and Exp Co.,ltd is a special manufacturer and exporter for steel products.
We mainly export Steel hollow section( SHS,RHS,CHS)/Galvanized steel pipe/ Pre-galvanized steel pipe/ Hot dip galvanized pipe/ Bright finished pipe/ furniture pipe/ Welded steel pipe/ Seamless steel pipe/ Spirale steel pipe/ Stainless steel tube.
Galvainzed steel coil/Stainless steel coil/Angle steel/H beam/Channel beam/ C beam/Riffled sheet/Square bar etc


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