- New
Welding wire 1.4591 alloy 33 welding rods Ø1-1.2mm R20033
€34.30
VAT included
- If you have not found the dimensions you require, please give us a call. Our customer service will help you quickly and qualitatively
- You need special sizes? We offer a wide range of products in various shapes and sizes, write to us and we will be happy to help you.
Length tolerance can be up to +/-2%
Description:
Alloy 33 is a relatively new chromium-based austenitic corrosion protection material. R20030 has exceptional resistance to highly oxidizing environments. The corrosion resistance is increased by the addition of molybdenum and copper.
Under solution annealing conditions, the high nitrogen content (approx. 0.4%) leads to a slight granularity, which gives the material a high yield point and excellent toughness.
Typical applications for grade 1.4591 include heat exchangers, vessels, tubes and other equipment for sulfuric acid plants, sulfuric acid recovery and distribution systems, nitric acid pickling plants, seawater systems, salt and caustic evaporation plants, plate or tube heat exchangers using brackish or seawater as a coolant, and lightweight structures in the offshore industry.
Alloy 33 is welded by gas tungsten arc welding using matched filler, plasma arc welding and laser welding. The mechanical properties of a suitable weld metal compare favorably with the mechanical properties of the base metal.
Properties of the material 1.4591:
- Excellent resistance to pitting corrosion in media containing chloride
- high strength and high ductility at high temperatures
- good workability and welding properties
Main application of the material 1.4591:
- Pipes and heat exchangers for sulfuric acid contaminated with chlorides
- Components for the pulp and paper industry
- Reactors and piping for fiber pure terephthalic acid plants
- Heat recovery and distribution systems in sulfuric acid production
Online shop Auremo offers only high quality metals at reasonable prices. If you have any questions, our customer service will be happy to help you. In the warehouse there is always a large selection of the highest quality metals.
Technical specifications:
| Brand: | auremo |
| Manufacturing Country And Region: | Germany |
| Manufacturer number: | Not applicable |
| Type: | welding wire, welding rods |
| Material: | nickel alloy |
Chemical composition (in %):
| C | Cr | no | N | Mn | Mon | feet | Cu | si |
| max 0.015% | 31.0-35.0% | 0.35-0.6% | 2.0% | 0.5-2.0% | rest | 0.3-1.2% | 0.5% |
Mechanical properties (room temperature):
| Tensile strength Rm N / mm² | Yield strength Rp 0.2 MPa | Yield strength Rp 1.0 MPa | elongation A5% |
| 720 | 380 | 420 | 40 |
Schweißdraht
0 Items
2022-04-14
Data sheet
- Type
- welding wire
- material
- Nickel alloy
- Material number
- 1.4591
- Alloy
- 33
- Zugfestigkeit
- 720 N / mm²
Specific References
Reviews
By
stela2801
S.
on
15 Apr 2022
(Welding wire 1.4591 alloy 33 welding rods Ø1-1.2mm R20033) :
(5/5)
Bedankt voor de snelle en perf...
Bedankt voor de snelle en perfecte levering. Heerlijk weer.
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By
johnpau_7k6oyymfl
J.
on
28 Oct 2021
(Welding wire 1.4591 alloy 33 welding rods Ø1-1.2mm R20033) :
(5/5)
By
beirith.electronics
B.
on
25 Oct 2021
(Welding wire 1.4591 alloy 33 welding rods Ø1-1.2mm R20033) :
(5/5)
- If you have not found the dimensions you require, please give us a call. Our customer service will help you quickly and qualitatively
- You need special sizes? We offer a wide range of products in various shapes and sizes, write to us and we will be happy to help you.
Welding wire 1.4591 alloy 33 welding rods Ø1-1.2mm R20033
€34.30
VAT included