ASTM B473 Alloy 20 Round Bars
Standard: ASTM B473
Quality and Test :Hardness Test, Bending Test, Hydrostatic etc.
Delivery Condition：Hot Rolled, Forged
Shaple:Round/Sauqre/Flat/Hexagon
Production Capacity:50000pieces/Year
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
ASTM B473 Alloy 20 Round Bar is a nickel-based alloy, also known as Incoloy 20 or Alloy 20, also known as "super stainless steel",
ASTM B473 Alloy Bar has excellent corrosion resistance, especially suitable for corrosion resistance in sulfuric acid, phosphoric acid, nitric acid and chloride environments.
Alloy 20 steel bar can be welded by most welding methods, but not suitable for oxyacetylene welding. Its processing performance is similar to 316 and 317 stainless steels, and it can be hot-worked by processing austenitic stainless steels.
Products Data
|
Product Name |
Nickel 20 Alloy Round Bar |
|
Type |
Cold drawn, Hot rolled, Forged |
|
Shape |
Round |
| Standard | GB,AISI,ASTM,DIN,EN,JIS |
| Heat Treatment | Diameter | Tensile Strength, min. | Yield Strength, min. | Elongation, min. | Reduction of Area | ||
|---|---|---|---|---|---|---|---|
| Condition | mm | ksi | MPa | ksi | MPa | in 2", % | min. % |
| *A | All Sizes | 80 | 551 | 35 | 241 | 30.0 | 50.0 |
| *B | ≤2" | 90 | 620 | 60 | 415 | 15.0 | 40.0 |
*A: Alloy 20 hot-finished or cold-finished bars, annealed.
*B: Annealed Alloy 20 bars, strain-hardened.
Products Display
ASTM B473 UNS N08020 hot-rolled hexagonal bars
Why Choose GNEE
GNEE is equipped with 2 sets of 30-ton electric arc furnaces, 35-ton AOD refining furnaces, 30-ton LF, double-strand continuous casting machines, German OBLF spectrometers and other advanced equipment, with an annual output of 120,000 tons of various nickel-based alloy steel ingots and continuous casting round steel such as Incoloy 20, Incoloy 800, Incoloy 825.
Contact us today for a free quote, or send an inquiry with complete requirements to ss@gneesteel.com.
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FAQ
What is your delivery time?
It mainly depends on your demanded volume and material grade. The time of delivery is usually around0.5- 1 month(1*40HT as usual).
We can send it out in 5 days if it has stock.
How can you guarantee the quality of my goods?
All material are 100% PMI tested and measured before shipping. We also accept third part inspection andEN10204.3.1B Mill test certificate for all materials.
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