Type 420F SS Pipe Fittings
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of type 420f ss pipe fittings in China. If you're going to wholesale high quality type 420f ss pipe fittings made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Products Description
Type 420F SS Pipe Fittings
420F stainless steel - the perfect material for high-volume machining and complex parts.
420F stainless steel is a free-machining variation of 420 stainless steel that contains sulfur, which makes it easier to cut and machine. It is helpful in high-volume machining applications and for the production of complex parts. This type of stainless steel is known for its high machinability and good resistance to corrosion.Due to its free-machining properties, it is often useful in the manufacturing of various components and parts, such as nuts, bolts, screws, and shafts. It is also used in the production of valves, pumps, and other types of machinery.The addition of sulfur in this stainless steel improves its machinability, making it easier to cut and shape, resulting in faster production times and lower costs. Additionally, it has good resistance to corrosion, making it suitable for use in harsh environments.
Products Properties
| 420F - 420 Stainless Steel Chemical Analysis wt % | ||||||
| C | Si | Mn | P | S | Cr | Ni |
| 0.28-0.38 | ≤ 1.00 | ≤ 1.40 | ≤ 0.03 | 0.05-0.10 | 15.0-17.0 | ≤ 1.00 |
Machineability of 420F
Good machining characteristics due to the addition of Sulphur.
| 420F - 420 Stainless Mechanical Properties at ambient temperature | ||||||
|
Condition annealed. Quenched and tempered 850°C 0.2% Proof Stress: 905 Nmm² Tensile Strength: 950 - 1100 Nmm² Elongation: 10% Notch Impact Energy: (ISO-V) (J) 20 Hardness HB Max 230 |
Type 420F Stainless Steel Elbow Fitting
420F stainless steel is a martensitic grade of stainless. It is magnetic and hardenable with rust resistant properties. 420F stainless is characterised by having a 0.28-0.38 carbon, and 15-17% chromium content. This mix of analysis gives 420F stainless steel an outstanding corrosion resistance and exceptional wear properties after heat treatment. Superior to 410 and 416 type stainlesses for most applications. 420Fstainless steel has good ductility in the annealed condition, but is capable of achieving 55HRC after treatment. Optimal corrosion resistance is realised when 420F is surface ground and polished after hardening.
Customer Case
FAQ
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:About stainless pipe product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What shipping ports are there?
A:We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q:What are your payment terms?
A:30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Q:What about product pricing information?
A:Prices vary due to changes in raw material prices on a regular basis.
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