20X25H20C2 AISI 310 Seamless Stainless Steel Pipe: Corrosion-Resistant Steel Tube
Material
20X25H20C2 seamless stainless steel corrosion resistant pipe is manufactured according to GOST 9940-81 standard. It is made by hot deformation process. It is an austenitic stainless steel pipe. Chromium and nickel are added to the chemical composition to improve the corrosion resistance and high temperature resistance. 20X25H20C2 is very similar to American AISI 310 stainless steel pipe.
Specification
- Elegant: GOST (Russian famous), corresponding intently to ASTM A213, A312, or EN 10216-five
Type: Seamless pipe
Length variety: normally available from 6 mm to 610 mm outer diameter
Wall Thickness: Varies by manner of length and fashionable (normally SCH10 to SCH160 or equivalent)
Period: generally 6 m or as consistent with customer requirement
Floor: Pickled and passivated or as heat dealt with
Key Features
- brilliant excessive-temperature oxidation resistance
superior corrosion resistance in oxidizing atmospheres
awesome creep resistance as an awful lot as 1100°C (2012°F)
excessive tensile electricity and sturdiness
Non-magnetic, without a doubt austenitic shape
extraordinary weldability and formability
suitable for seamless pipe production making sure uniform houses
Chemical Composition
| Element |
% Composition (Typical) |
| Carbon (C) |
0.08 - 0.10 |
| Chromium (Cr) |
24.0 - 26.0 |
| Nickel (Ni) |
19.0 - 22.0 |
| Manganese (Mn) |
≤ 2.0 |
| Silicon (Si) |
≤ 1.5 |
| Phosphorus (P) |
≤ 0.035 |
| Sulfur (S) |
≤ 0.030 |
| Nitrogen (N) |
0.05 - 0.20 |
Mechanical Properties
| Property |
Typical Value |
| Tensile Strength (Rm) |
520 - 750 MPa |
| Yield Strength (Rp0.2) |
≥ 205 MPa |
| Elongation (A5) |
≥ 30% |
| Hardness |
≤ 95 HRB |
| Impact Toughness |
Good notch toughness at room temperature |
| Operating Temperature |
Up to 1100°C |
Equivalent Grades
| Standard |
Grade |
| ASTM |
AISI 310 / 310S |
| EN |
X15CrNi25-20 |
| GOST |
20X25H20C2 (20Х25Н20С2) |
| JIS |
SUS310 |
| GB |
1Cr25Ni20 |
Application
- Excessive-temperature furnace elements and heat exchangers
Gasoline turbines and strength plant gadget
Petrochemical and chemical processing industries
Boiler and superheater tubes
Behicle exhaust structures and headers
Meals processing device requiring corrosion resistance at immoderate temperatures
Business ovens and kilns tubing
Aerospace and nuclear applications requiring creep and oxidation resistance
TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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