A672 N75 High-Pressure Pipe
A672 N75 EFW Pipes Description
A672 N75 high-pressure pipe belongs to medium-temperature and high-pressure electric fusion welded steel pipe under the ASTM A672 standard, which is specially used for conveying medium-temperature (≤450℃) high-pressure fluids (such as water, steam, gas, etc.).
"N75" is the highest grade under the A672 standard and can be used in the chemical industry and energy industry with the highest pressure.
Yield strength of A672 N75 welded pipe: ≥517MPa, tensile strength: ≥520MPa
Application
Energy industry: high-pressure steam pipelines, nuclear power plant cooling systems; Chemical equipment: high-temperature and high-pressure reactors, tank connecting pipelines; Cryogenic engineering: liquefied natural gas (LNG) pipelines (need to verify cryogenic performance in combination with specific CL grades)
A672 N75 EFW Straight Welded pipe Specification
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Product Name |
A672 N75 EFW Straight Welded pipe |
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Material |
A45,A50,A55,B55,B60,B65,B70,C55,C60,C65,C70,D70,D80,E55,E60,H75,H80,J80,J90,J100,L65,L70,L75,N75 |
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Standard |
ASTM A672 |
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Wall Thickness |
1MM~120MM |
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Outer Diameter |
20MM~710MM |
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length |
Length:5m-14m.5.8m.6m.10m-12m |
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Packing |
Bundle, or with al kinds of colors PVC or as yourrequirements |
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Surface |
Black painting varnish paint, anti rust oil, Hot galvanized,cold galvanized.3PE |
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Application |
Accessorize, machinery parts, structure steel plpe, piling pipe, sewage and clear water transportatlon, Line pipe for petroleum |
A672 N75 EFW SAW Pipe
FAQ
Q.Can I get samples before order ?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds andfixtures.
Q. what is your delivery time ?
The time of delivery is usually around 1 month(1*40FT as usual).
We can send out in 2 days, if it has stock.
Q.What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.EXW,FOB,CFR,CIF,DDU.
Q. How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.
Q: What is the minimum order quantity?
A: The minimum order quantity is 30 tonnes.
Q: How can I get a sample to check your quality? How long will it take to get the sample?
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