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GermanStainless Steel Welded Pipe
Austenitic / Duplex Steel / Nickel Alloy / Cobalt AlloyASTM A790 EFW / ERW Stainless Steel Welded Pipe For Fluid And Gas Transportation
WP-1-0014
Stainless Steel Welded Pipe Advantages:
a) Advanced technology of cold draw machine
b) Advanced annealing machine
c) Better mechanical property
d) More precise dimension
e) Perfect inspection method and inspection equipment etc
ASTM A790 EFW / ERW Stainless Steel Welded Pipe For Fluid And Gas Transportation
Standards :
ASTM A269 - 10 : Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A312 / A312M - 12 : Standard Specification for Seamless , Welded , and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A789 / A789M - 10a : Standard Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M - 11 : Standard Specification for Seamless and Welded Ferritic / Austenitic Stainless Steel Pipe
Advantages of EFW:
High quality welded joints: Electrofusion welding provides clean, continuous and uniform welds, improving weld quality and structural strength.
Wide range of applications: Suitable for welding a wide range of metal materials, including stainless steel, alloy steel and other difficult-to-weld materials.
High degree of automation: The electrofusion welding process can be highly automated, resulting in increased productivity and repeatability.
Small heat-affected zone: Since the heat is concentrated in the welding area, the heat-affected zone is small, reducing the loss of material properties.
Environmentally friendly: The electrofusion welding process produces less fumes and harmful gases than conventional welding methods, making it friendlier to the operator and the environment.
Advantages of ERW:
High efficiency: The high speed of resistance welding enables rapid production and is suitable for large-scale production lines.
Energy saving: Compared with other welding methods, resistance welding has a high energy utilization rate.
High degree of automation: resistance welding is easy to automate and mechanize, which can significantly reduce labor costs.
Stable welding quality: High-quality welding results can be achieved through precise control of current and pressure.
Environmentally friendly: No need to use electrodes or shielding gases in the resistance welding process, which reduces the impact on the environment.
Wide range of application: It can be used for welding different types and thicknesses of metal materials, and is especially suitable for welding thin plate materials.
Good connection performance: firm welding points, good electrical conductivity, suitable for occasions requiring high-strength connections.
PROCESS:
MTSCO's dedication to quality is evident in its acquisition of various certificates, including ISO/PED/AD2000 certifications. These certifications underscore adherence to rigorous industry standards, instilling confidence in clients regarding the quality and reliability of MTSCO's welded pipes.
Manufacturing Experience
Plant Area
Max Diameter of Welded Pipe
Annealing Furnace Length
What Grades Can We Provide?
Nickel Alloy
NI-MO: N10001,N10665,N10675...
NI-CR-MO: N10276,N06022,N06035,N06455,N06002...
NI-CR-MO-CU: N06030,N06200,N08031,N08825,N08020...
NICR-MO-W: N06230...
NICKEL: N02200,N02201...
NI-CU: N04400,N05500...
NI-CR-FE: N06600,N06601,N06690,N08800,N08810,N08811...
NI-CR-MO-NB: N06625,N07718...
Austenitic
304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L...
Duplex Steel
31803, 32205, 32750, 32760...
Cobalt Alloy
Alloy 188/ UNS R30188, Alloy L-605/ UNS R30605, Alloy S-816, Alloy 6B, UMCo50, FSX-414, MP-159...
Feedback:
WP-1-0014-ASTM A790 EFW / ERW Stainless Steel Welded Pipe For Fluid And Gas Transportation
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FAQ
1. Can you provide samples?
Of course, We can provide a few sample tubes for you to inspect and experiment.
2. Can we mark our logo on the product?
3. What is your packing?
4. What inspection will you do?
5. What certificates do you have?
6. What is your minimum order quantity(MOQ)?
7. How long is your delivery time?
8. What is your terms of payment?