1.4104 1.4418 Stainless Socket Welding Flange
Socket Welding Steel Pipe Flange is a flange that extends steel pipes or pipe fittings into the flange and connects to equipment or pipelines through fillet welds. Neck Flat Welding Flange SO It is also a flat welding flange. Because it has a short neck, it increases the strength of the flange and improves the load-bearing strength of the flange, so it can be used on higher pressure pipelines.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 1.4104 1.4418 stainless socket welding flange in China. With abundant experience, we warmly welcome you to wholesale customized 1.4104 1.4418 stainless socket welding flange from our factory. For price consultation, contact us.
Products properties
1.4104 1.4418 Stainless Socket Welding Flange
| 1.4104 Material Chemical Composition, % | ||||||||
| Standard | Designation (Steel Number) | C | Si, ≤ | Mn, ≤ | P, ≤ | S, ≤ | Cr | Mo |
| EN 10088-2; EN 10088-3 |
X14CrMoS17 (1.4104) | 0,10-0,17 | 1,00 | 1,50 | 0,040 | 0,15-0,35 | 15,5-17,5 | 0,20-0,60 |
| 1.4104 Heat treatment | Temperature in °C | Cooling |
| Hot forming | 1.100 - 800 | air |
| Heat treatment | ||
| Soft annealing (+ A) | 750 - 850 | furnace, air |
| Tempering (+ QT) | ||
| Hardening | 950°C – 1.070°C | polymer, oil, air |
| Tempering (+ QT650) | 550°C – 650°C | air |
1.4104 1.4418 Stainless Socket Welding Flange
1.4104 stainless steel (X14CrMoS17) is a kind of martensitic stainless steel containing molybdenum. The higher sulfur content makes it more suitable for machining. It has good machining properties, good mechanical properties, and good magnetic properties. However, the addition of sulfur reduces its weldability and corrosion resistance.
1.4418 stainless steel is a martensitic stainless steel grade which usually are preheat threated. This grade is written as 1.4418 or X4CrNiMo16-5-1 according to EN norm. 1.4418 grade material has a good corrosion resistance.1.4418 stainless steel usually heat threated in two different heat threatment conditions after production.
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Q:What product information must I provide before purchasing?
A:Please provide the grade, width, thickness, surface treatment requirements and the quantity you require.
Q:What about product pricing information?
A:Prices vary due to regular changes in raw material prices.
Q:Can I send samples?
A:Of course, we provide free samples and express delivery to customers all over the world.
Q:Can I visit your factory?
A:Customers from all over the world are welcome to visit our factory.
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