| Customization: | Available |
|---|---|
| After-sales Service: | Perfect |
| Warranty: | 3 Year |
|
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ERW ASTM A53 Hot Dipped Galvanized Round Tube for Fire and Construction
Size Range:
OD: 1/2-20 INCH
WT: 1.5-20 mm
Length: as customer require
Application:
Petrochemical industry, fire protection pipeline, water supply system, structural support, gas transmission, etc.
Inspections and tests performed:
Chemical Composition Inspection,Mechanical Properties Test( Tensile Strength. Yield Strength, Elongation,Flaring,Flattening, Bending,Hardness ),Surface and Dimension Test,Non-destructive Test,Zinc layer Test.
Surface treatment:
Galvanized,Pre-Galvanized
|
Chemical composition |
Mechannical Performance | ||||||||||
|
Steel Grade |
C% |
Si% |
Mn% |
P% |
S% |
Cu % |
Cr % | Mo % | T.S. | Y.S. | EL. |
|
A |
≤0.25 |
≤0.10 |
0.27-0.93 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 | ≤0.15 | 330 | 205 | 25 |
|
B |
≤0.30 |
≤0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 | ≤0.15 | 240 | 415 | 25 |
|
C |
≤0.35 |
≤0.10 |
0.29-1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 | ≤0.15 | 315 | 425 | 20 |
1) Packaging: Bundling with strip or as customers' requirements.
2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms: EXW/FOB/CIF/CFR
4) Shipping port: Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.
Our packing can meet any needs of the customers!!
Q1 : What product information must I provide before making a purchase ?
A:Please provide the grade , width , thickness , and surface treatment requirements , as well as the quantities you require .
Q2 : What shipping ports are there ?
A:We normally ship from Shanghai , Tianjin , Qingdao , and Ningbo ports
Q3 : What are your payment terms ?
A:30%T /T in advance and 70% balance before shipment or Further discussion
Q4 : What about product pricing information ?
A:Prices vary due to changes in raw material prices on a regular basis
Q5 : Do you offer a service for customized products ?
A:Yes , we can produce according to your specifications and drawings
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