Gold Member Since 2015
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Qingdao Wanrunda Imp and Exp Co., Ltd.

Steel Tube, Steel Pipe, Galvanized Steel Pipe manufacturer / supplier in China, offering Hot DIP Galvanized Steel Tube for Steel Structure with Hole, Cold Rolled Steel Fha Strap, Hot Tolled Large Size Square Steel Hollow Section and so on.

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Hot DIP Galvanized Steel Tube for Steel Structure with Hole

Purchase Qty.:
(Tons)
10-19 20+
FOB Unit Price: US $600 US $590
Purchase Qty. (Tons) FOB Unit Price
10-19 US $600
20+ US $590
Get Latest Price
Production Capacity: 10000mt/Month
Transport Package: to Be Packed in Bundle, Wrapped with Steel Strips.
Payment Terms: T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: 30x60x3mm x 4meter
  • Technique: ERW
  • Surface Treatment: Hot DIP Galvanized
  • Section Shape: Rectangular
  • Thickness: 3mm
  • Zinc Coat: Hot Dipped Galvanized Surface, Zinc:240g-280g
  • Trademark: Wanrunda
  • Origin: Tianjin and Qingdao
  • Type: Welded
  • Material: Q195, Q235, Q345, 16mn, A53
  • Usage: Construction & Decoration, Fence or Other
  • Size: 30X60mm
  • Length: 4000mm
  • Thickness Tolerance: +/- 0.05mm
  • Specification: 30X60X3MM X 4000MM
  • HS Code: 7306610000
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

Product introduction:
Commodity: 
HOT DIPPED GALVANIZED STEEL TUBE FOR SMAL STRUCTURE
Dimension range: 30X60X3MM X 4000MM
Wall thickness:  3MM
Length:  4000MM( normal length6000mm, accept fixed length)
Material:  Q235B
Surface treatment:  Hot Dipped Galvanized surface, Zinc:240g-280g
                      ( or required Zinc coat)
Thickness tolerance:  +/- 0.05mm
OD. Tolerance:  +/- 0.05mm
Technique:  Hot rolled & Hot Dip Galvanized
Application:  construction,Fluid hose,Steel structure, Road sign,
                light industry, agriculture, animal husbandry etc.
MOQ:  10MT
Package:  to 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
(%)
Q195CMnSiSP
0.06-0.120.25-0.500.300.0500.045
Tensile strength: 315-430(Mpa)
Yield strength:195(Mpa)
Elongation:33
Q235CMnSiSP
0.12-2.00.3-0.700.300.0450.045
Tensile strength: 375-460(Mpa)
Yield strength:235(Mpa)
Elongation:26
Q345CMnSiSPV
0.201.70≤0.550.0400.0400.02-0.15
Tensile strength: 470-630(Mpa)
Yield strength:345(Mpa)
Elongation:21
Hot DIP Galvanized Steel Tube for Steel Structure with Hole
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.

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

Contactor: Mr.Paul (General Manager)
 
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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Mr. Paul Xu
General Manager
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