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Galvanized Steel Tube for Construction Building Material Info@wanyoumaterial.com

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US$ 1 - 1 MOQ: 1 Ton
Key Specifications
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Place of Origin:
China
Certification:
API
Thickness:
1.2, 8
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
15 days
Place of Origin China
Certification API
Thickness 1.2, 8
Application Other, Construction Building Material
Surface Treatment Galvanized
Technique Hot Rolled
Alloy Or Not Non-alloy
Secondary Or Not Non-secondary
Section Shape Round
Outer Diameter 21.3, 219
Brand Name czwy
Outside Diameter Pre galvanized:1/2''-4''(21.3-114.3mm)
Hot dipped galvanized:1/2''-8''(21.3mm-219mm)
 
Wall Thickness
 
Pregalvanized:0.6-2.2mm
Hot dipped galvanized:0.8-8mm
Zinc coating Pre galvanized:usually 40-60g/m²
Hot dipped galvanized:usually 210-230g/m²
Can also be customized according to your request
Length usually 4.5-7.5m,or customized according to clent's requirement
Material  Q195,Q215,Q235,Q345

Standard BS 1387,BS1139,EN39,EN10219,ASTM A53,ASTM A795, DIN2555,API 5L,GB/T3091etc. 
Certificate ISO,SGS,BV,API
Section ship Round
Main Market Mid East,South America,South Asia,Africa,Southeast Asia,Northern Europe,
Western Europe etc.
Type Welded 
Test Technical component analysis,Mechanical properties(ultimate tensile strength,
yield strength,elongation ),Technical properties(Flattening test,bending test,
blow test,impact test),Exterior size inspection,Hydro-static test,X-ray test.Third party inspection:SGS,BV etc.
Surface Treatment 1) With Oiled 2) Painted 3) Galvanized
End Treatment 1)Thread 2)Beveled 3)Rolled Groove 4)Cut Groove 5)Plain End
Application 1)Structure  2)Construction 3)water transportation
Widely used in gas,water and oil transportation;constructions:boiler;
bridge,highway,windows of model steel door;building materials,fences,
heating facilities,fluid pipe,conduit pipe,scaffolding pipe etc.

ThicknessTolerence  +/-5%
MOQ  10 Tons per size
ProductionCapacity  50,000 tons per month
Package in bundles,water proof plastic packing, in bulk or according to customers' requirements
Delivery Time 15-25 Days after your deposit
Port of Shipment Tianjin 
Payment Terms T/T, L/C,
OEM Accept
Trade Terms FOB,CFR,CIF

 
Machinery Properties and Chemical Composition 

 
 
 
Grade
Machinery Properties Chemical Composition

 
Yield Strength
 
Tensile Strength
 
Rate Elongation
 
 
C
 
 
Si
 
 
Mn
 
 
S
 
 
P


Mpa Kg/mm² Mpa Kg/mm²  
Min







Q215A
 
Q215B
 
215
 
22
 
335-410
 
34-42
 
31
 
0.09-0.15
 
0.03
 
0.25-0.55
0.050
 
0.045
 
0.045



Q235A
Q235B
 
Q235C
Q235D
 
 
235
 
 
24
 
 
375-460
 
 
38-47
 
 
26
0.14-0.22
0.12-0.20
 
≤0.18
≤0.17
 
 
0.30
0.30-0.65
0.30-0.70
 
0.35-0.80
0.35-0.80
0.50
0.45
 
0.40
0.035
0.045
0.045
 
0.040
0.035


Q345B 345 35 510-600 51.60 22 0.12-0.20 0.20-0.55 1.2-1.6 0.045 0.045















  


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Business Type
Trading Company
Year Established
2014
Factory Size
Below 1,000 square meters
Annual Export Value
US$10 Million - US$50 Million