• ERW Steel Hollow Section (80X80mm X 5mm X 6M)
  • ERW Steel Hollow Section (80X80mm X 5mm X 6M)
  • ERW Steel Hollow Section (80X80mm X 5mm X 6M)
  • ERW Steel Hollow Section (80X80mm X 5mm X 6M)
  • ERW Steel Hollow Section (80X80mm X 5mm X 6M)
  • ERW Steel Hollow Section (80X80mm X 5mm X 6M)

ERW Steel Hollow Section (80X80mm X 5mm X 6M)

Type: Welded
Technique: ERW
Material: Carbon Steel
Surface Treatment: Black
Usage: Construction & Decoration
Section Shape: Square
Customization:

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Basic Info.

Model NO.
80x80mm x 5mm x 6Meters
out Dia.(Mm)
80X80mm
Thickness
5mm
Length
6meters
Thickness Tolerance
+/- 0.2mm
Steel Grade
Q235B
Transport Package
Strap in Bundles With Steel Strips,Anti-Rust Oil
Specification
80x80mm x 5mm x 6meteers
Trademark
Wanrunda
Origin
Tianjin and Qingdao
HS Code
7306610000
Production Capacity
100000mt/Year

Product Description

Qingdao Wanrunda Imp and Exp Co.,ltd mainly export Galvanized steel pipe/tube; Welded steel pipe/tube; Square pipe/tube; Seamless steel pipe; Stainless steel tube; Galvanized steel coil; Stainless steel coil; Angle steel; H beam; Channel beam; C beam/Riffled sheet; Square bar etc
ERW Steel Hollow Section (80X80mm X 5mm X 6M)
PRODUCT INTRODUCTION:
Commodity:
  ERW steel pipe
Dimension range: 80mm x 80mm x 5mm x 6meters
Wall thickness:  6mm
Length: 12meters( normal length6000mm, accept fixed length)
Material:  Q235B/A53/SS400
Surface treatment:  Anti-rust Oiled surface,Black
Thickness tolerance:  +/- 0.2mm
OD. Tolerance:  +/- 0.2mm 
Technique:  Hot rolled
Application: construction,Steel structure, Road sign,Steel frame,light industry,
               automobile industry, agriculture, etc.
MOQ:  10MT
Package:  Surface to be oiled and be packed in bundle, wrapped with steel strips
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
(%)
Q195 C Mn Si S P
0.06-0.12 0.25-0.50 0.30 0.050 0.045
Tensile strength: 315-430(Mpa)
Yield strength:195(Mpa)
Elongation:33
Q235 C Mn Si S P
0.12-2.0 0.3-0.70 0.30 0.045 0.045
Tensile strength: 375-460(Mpa)
Yield strength:235(Mpa)
Elongation:26
Q345 C Mn Si S P V
0.20 1.70 ≤0.55 0.040 0.040 0.02-0.15
Tensile strength: 470-630(Mpa)
Yield strength:345(Mpa)
Elongation:21

COMPANY INTRODUCTION:
QINGDAO WANRUNDA IMP AND EXP CO.,LTD is a special and experienced steel supplier and exporter, can manufacture according to ASTM,JIS,DIN,API standard. We have exported to Australia, Doha, Sri Lanka, India, Turkey, Kyrgyzstan, Russia, Canada, Poland, Middle east countries and African countries, We got very good reputation from all our cooperative clients;
We mainly manufacture and sale various kinds of steel pipe, include Welded pipe/Galvanized steel pipe/Pre-Galvanized steel pipe/Square and Rectangular hollow section/Furniture pipe/Warmhouse booth pipe/stainless steel pipe etc ; Steel coil include Pre-Galvanized steel coil and stainless steel coil; Steel profile include Angle steel/Channel steel/Steel checkered plate/Square steel/C-channel steel etc. We also deal with assorted products, such as Flange/Steel hinge/Plastic pipe plug and cap etc.
ERW Steel Hollow Section (80X80mm X 5mm X 6M)

ERW Steel Hollow Section (80X80mm X 5mm X 6M)
 
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)
10x10 0.5-1.0 10x20 0.6-1.0 10 0.5-1.0
12x12 0.5-1.0 12x25 0.6-1.0 12 0.6-1.0
16x16 0.6-1.2 20x40 0.6-1.6 16 0.6-1.0
19x19 0.6-1.5 25x50 0.8-2.75 19 0.6-1.5
20x20 0.6-1.6 30x50 0.8-3.0 20 0.6-1.5
25x25 0.8-2.75 30x60 0.8-3.0 21.5 0.6-1.5
30x30 0.8-2.75 40x60 1.0-4.0 25 0.8-2.75
32x32 1.0-3.0 40x80 1.5-4.0 27 0.8-2.75
38x38 1.0-3.0 50x75 1.5-4.0 32 0.8-3.0
40x40 1.0-3.5 50x100 2.0-6.0 38.1 1.0-3.0
50x50 1.0-5.0 50x125 2.0-6.0 42.5 1.0-3.5
60x60 1.0-6.0 50x150 3.0-6.0 48.4 1.0-5.0
63.5x63.5 1.0-6.0 60x80 1.5-6.0 50.8 1.0-5.0
70x70 1.5-6.0 60x100 2.0-6.0 63.5 1.0-6.0
75x75 1.5-6.0 60x120 2.0-6.0 68 1.2-6.0
80x80 2.0-6.0 75x100 2.0-6.0 70 1.2-6.0
90x90 2.0-6.0 75x125 2.0-6.0 73 1.4-6.0
100x100 2.3-6.0 75x150 3.0-6.0 76 1.4-6.0
120x120 3.0-6.0 80x120 2.0-6.0 80 2.0-6.0
125x125 3.0-6.0 80x160 3.0-6.0 89 2.0-6.0
150x150 3.5-8.0 100x150 4.0-12 90 2.0-6.0
200x200 4.0-12 100x175 4.0-12 95 2.0-6.0
250x250 5.0-12 100x200 4.0-12 100 2.3-6.0
300x300 5.0-14 150x200 4.0-12 102 2.3-6.0
350x350 6.0-14 150x250 4.0-14 108 2.3-6.0
400x400 6.0-18 150x300 5.0-16 110 2.3-6.0
500x500 8.0-20 200x300 5.0-16 114 2.3-6.0
600x600 8.0-20 200x400 6.0-16 133 3.0-6.0


300x500 6.0-20 140 3.0-8.0


400x600 8.0-20 152 3.0-8.0




165 3.0-8.0




190 3.5-12




200 4.0-12




219 4.0-12




273 4.0-14




325 5.0-16




377 5.0-16




426 6.0-20


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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