Duplex Steel Welded Pipe

Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy

DN150 S31803 / S32750 / S32760 Duplex Steel Big Size EFW / ERW Welded Pipe

WP-2-0028

Duplex Steel Pipe Advantages :


1 . Superior surface finish
2 . Better mechanical property
3 . More precise dimension
4 . Perfect inspection method and inspection equipment

Send Inquiry
DN150 S31803 / S32750 / S32760 Duplex Steel Big Size EFW / ERW Welded Pipe

DN150 S31803 / S32750 / S32760 Duplex Steel Big Size EFW / ERW Welded Pipe 


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

 

UNS DesignationCSiMnPSCrNiMoNCu
maxmaxmaxmaxmax
S318030.03120.030.0221.0 - 23.04.5 - 6.52.5 - 3.50.08 - 0.20-
S322050.03120.030.0222.0 - 23.04.5 - 6.53.0 - 3.50.14 - 0.20-
S327500.030.81.20.0350.0224.0 - 26.06.0 - 8.03.0 - 5.00.24 - 0.320.5 max
S327600.05110.030.0124.0 - 26.06.0 - 8.03.0 - 4.00.20 - 0.300.50 -1.00

 

Application :

 

1 . For fluid and gas transport

2 . Structure and machining

3 . Heat exchanger pipes etc

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-2-0028-DN150 S31803 / S32750 / S32760 Duplex Steel Big Size EFW / ERW Welded Pipe

Send Inquiry by feedback form learn more about product detail, price, etc.
Your email address will not be published. Required fields are marked *

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?
Feedback

*Your email address will not be published. Required fields are marked.