Св-04Х19Н11М3 - 1.4401 - er316 stainless steel welding wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 04Х18Н11М3 | 1.4401 | 316 | X5CrNiMo17122 | Delivery from the stock, in stock | |
| 10X17H13M2 | 1.4401 | 316 | X5CrNiMo17-12-2 | Delivery from the stock, in stock |
Sv-04Х19Н11М3 (Sv-04Х19Н11М3-e) wire
The wire is designed for cladding and welding the most critical construction units consisting of dissimilar steels. For example, carbon steels with difficult-to-weld tool stampings (alloyed steels). The wire is also used for manual arc welding of equipment made of chromium-nickel-molybdenum and chromium-nickel corrosion-resistant steels, which operate at t° up to 350 °C infor welding on the edges of parts made of pearlitic steels the second layer when welding with austenitic steels. This wire is also used for welding assemblies of gas and steam turbines of forged heat-resistant and austenitic cast steel grades: 08Х16Н13М2 В, 15Х14Н14М2ВФБГ, 20Х23Н13 and similar, which are operated at t°550−600°С, as well as for implementation of repair of cast defects from these grades of steels.
This wire is used in the welding of critical equipment made of chromium-nickel-molybdenum corrosion-resistant steels of the grades: 10Х17Н13М3Т, 10Х17Н13М2Т, 08Х21Н6М2Т and their equivalents in cases where severe requirements are set to the resistance of the weld to intergranular corrosion and for cladding hot and cold cuts, as well as for wear parts of machines. From this wire produce electrodes of the following grades: EA-400/10U, O3L-27, EA-400/10T, KTI-5, EA-902/14, UONI-13/HF, DT-26, HF-13, NIAT-1.
Percentage composition
| Cu | P | S | V | N | Al | W |
|---|---|---|---|---|---|---|
| Not more than 0.25 | Not more than 0.025 | Not more than 0,018 | ex post | ex post facto | By fact | By fact |
| Mn | Si | С | Cr | Ti | Mo | Ni |
|---|---|---|---|---|---|---|
| 1,00−2,00 | Not more than 0.60 | Not more than 0.06 | 18,00−20,00 | Not more than 0.2 | 2,00−3,00 | 10,00−12,00 |
Mechanical properties of the wire:
Tensile tensile strength of alloyed and high-alloyed wire meets the standards.
| Wire diameter, mm | for production of electrodes | for surfacing (welding) |
|---|---|---|
| 1,6 | 686−980 (70−100) | 882−1274 (90−130) |
| 0,8−1,5 | - | 882−1323 (90−135) |
| St. 2.0 | 637−931 (65−95) | 686−1029 (70−105) |
| 2,0 | 686−980 (70−100) | 784−1176 (80−120) |
The deviation limits and wire diameters are as shown below:
| Nominal wire diameter | for making electrodes | for welding (surfacing) |
|---|---|---|
| 1,6; 2,0 | -0,06 | -0,12 |
| 0,8 | - | -0,07 |
| 2,5; 3,0 | -0,09 | -0,12 |
| 1,2 | - | -0,09 |
| 1 | ||
| 1,5 | - | -0,09 |
| 1,4 | ||
| 4; 5; 6 | -0,12 | -0,16 |
Ferritic phase:
The composition of the ferritic phase should be: 3−8%.
Chemical properties of the deposited metal:
| Cu | P | S | V | N | Al | W |
|---|---|---|---|---|---|---|
| 0,02 | 0,017 | 0,007 | 0,05 | 0,02 | Ots. | 0,06 |
| Mn | Si | С | Cr | Ti | Mo | Ni |
|---|---|---|---|---|---|---|
| 1,36 | 0,32 | 0,05 | 18,39 | 0,002 | 2,22 | 10,17 |
Welding position:
N1, 2, P1, 2, N45, C1, D
Welding characteristics:
Quality formation of the root, facing and filling layers of the weld, stable arc combustion. Wires of clad metal are used in argon (inert gas) environment.
Mechanical characteristics of the deposited metal (testing during submerged-arc welding):
| Welding wire grade | Elongation, % Relative elongation, in % | Yield strength, in σ T, MPa | Tensile strength σ B, in MPa | Impact toughness, in KCU J/cm2 |
|---|---|---|---|---|
| Св-04Х19Н11М3 or Св-04Х19Н11М3-э | 35 | 319,2 | 585,7 | 83,4 — 119,2 |
Delivery
Wire diameter: 0,8; 1; 1,2; 1,6; 2,0; 3, 4 and 5 mm (other diameters are possible on request). Packaging: 80−100 kg coils, metal frame coils K300, K415, plastic coils D200, D300. Technical documentation includes data on chemical composition, limiting percent of impurities; mechanical properties of products. From us you can buy in bulk any semi-finished products for large-scale productions. We also offer optimum conditions for retail buyers. The high level of service and responsiveness of service is the face of our company.
Buy at the best price
Evek GmbH always has a wide range of welding wire in stock, at the right price. It is formed taking into consideration the European rates for non-ferrous metals without any additional costs. The product quality certificate includes data on chemical composition, maximum percentage of impurities and mechanical properties. Cooperation with us provides a number of advantages. Our specialists will be happy to provide advice on purchasing any alloys, the correct choice of which will depend on the performance and durability of the equipment. We will help to determine not only the optimum parameters of the product, but also offer the best price.