Stainless Steel 420 Round Bar & Rods
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of stainless steel 420 round bar & rods in China. If you're going to wholesale high quality stainless steel 420 round bar & rods made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
SS 420 Round Bars/Rods is highly resistant to freshwater or lake water, alkalis, malic acids. Due to its highly resistant property, it is used in applications like making cutlery such as carving knives and different table knives. Other applications of SS 420 include shear blades, needles and surgical types of equipment. It is used in many other applications like in the automotive industry for making parts, textile industry, shipbuilding types of equipment, and paper and pulp industry.shipbuilding materials, paper, and pulp industry, making heavy earth moving types of equipment and types of equipment related to aerospace.
Stainless steel 420 has higher carbon content as compared to stainless steel 410. Grade 420 steel is a steel type offering good ductility and great corrosion when it is polished which makes its surface smother. After polishing its surface becomes very hard this also makes it resistant to any type of corrosion. It has excellent forming and welding properties. It can be deep drawn without being cracked. This makes it useful in the manufacture of sinks, hollow-ware, and saucepans. It has high tensile strength. These bars need very little maintenance which makes it more superior to use. These bars also have high durability, high flexibility, and pitting resistance.
SS 420 Round Bars/Rods is highly resistant to freshwater or lake water, alkalis, malic acids. Due to its highly resistant property, it is used in applications like making cutlery such as carving knives and different table knives. Other applications of SS 420 include shear blades, needles and surgical types of equipment. It is used in many other applications like in the automotive industry for making parts, textile industry, shipbuilding types of equipment, and paper and pulp industry.shipbuilding materials, paper, and pulp industry, making heavy earth moving types of equipment and types of equipment related to aerospace.
These SS 420 Round Bars/Rods are used in the pharmaceuticals industry for making different surgical types of equipment because it shows high surface finish and resistant to corrosion so that they are very safe to use in this field. These bars are also resistant to any type of alkalis and malic acids therefore it is used in many chemical and petrochemical industries. It is also used in making the pieces of machinery of the pickle industry. Due to its deep drawn property, it is used in many areas of construction.
There are several numbers of tests that are done before dispatching the stocks. A very detailed list is made giving all the information regarding the number of stocks, details of the raw material, etc. we also invite the third party inspection and give its report also.
420 STAINLESS STEEL ROUND BAR EQUIVALENT GRADES
| STANDARD | UNS | WNR. | JIS |
|---|---|---|---|
| SS 420 | S42000 | 1.4021 | SUS 420 |
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
CHEMICAL COMPOSITION OF STAINLESS STEEL 420 ROUND BAR
| Grade | C | Mn | Si | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|
| 420 | 0.15 max |
1.00 max |
1.00 max |
0.04 max |
0.03 max |
min: 12.0 max: 14.0 |
- |
MECHANICAL PROPERTIES OF STAINLESS STEEL 420 ROUND BAR
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) |
Elongation (% in 50mm) |
Hardness Brinell (HB) |
|---|---|---|---|---|
| Annealed * | 655 | 345 | 25 | 241 max |
| 399°F (204°C) | 1600 | 1360 | 12 | 444 |
| 600°F (316°C) | 1580 | 1365 | 14 | 444 |
| 800°F (427°C) | 1620 | 1420 | 10 | 461 |
| 1000°F (538°C) | 1305 | 1095 | 15 | 375 |
| 1099°F (593°C) | 1035 | 810 | 18 | 302 |
| 1202°F (650°C) | 895 | 680 | 20 | 262 |
| * Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum. | ||||
SS 420 Round Bar Application Industries
Our Stainless Steel 420 Round Bar are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
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:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
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