Sagar Tubes (India) continues to expand its product line in UNS S43020 to meet the emerging customer needs. We focus on the quality of our products, our competitive pricing and our exceptional customer service. We have been recognized for our outstanding customer service in satisfaction surveys of the most top-ranked mills in India and all over the world. STI, with steel as its main business, manufactures premium steel products with high technologies and high added value and fosters three main product categories, namely carbon steel, stainless steel and special steel. Through our worldwide marketing network, those premium products not only satisfy the demand in the domestic market but are also exported to Foreign Countries. We strive and be committed to maintain this respectable position by fulfilling all the requirements of our customers in the best possible way leaving no room for complaints.
Grade 430 is ferritic, straight chromium, non-hardenable grade, combining good corrosion resistance and formability characteristics along with useful mechanical properties. Its ability to resist nitric acid attack permits its uses in the specific chemical applications but an automotive trim and appliance components represents its largest fields of application.
Grade 430F is the free-machining version of this grade, available in the bar form for uses in automatic screw machines. Grade 434 is the molybdenum bearing version of Grade SS 430 and has the same useful combinations of properties. Its molybdenum addition improves corrosion resistance.
Those properties for 430 are specified for flat rolled product (plate, sheet and coil) in ASTM A240 / A240M. Similarly, but not necessarily identical properties are specified for different products such as forgings and bar in their respective specifications. Properties of Grade 430F is specified for bar in ASTM A582.
You can get the exact material according to your requirement at the least possible price. We also provide Reworks, FOB, CFR, CIF, and door to door delivery prices. The materials we offer are completely verifiable, right from raw material test certificate to the final dimensional statement. E-guarantee to give a response within 24hours working hours (usually in the same hour).You can also get stock alternatives, mill deliveries with minimizing manufacturing time. We are completely dedicated to our customers. If it will not possible to meet the customer requirements after examining all options, we will not mislead by making false promises which will create good customer relations.
| Specifications | : | ASTM A276, ASME SA276 / ASTM A479 ASME SA479 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 430F Round Bars | : | Outside Diameter in the range of 4mm to 500mm |
| SS 430F Bright Bars | : | Outside Diameter in the range of 4mm to 100mm |
| SS 430F Hex Bars | : | 18mm – 57mm (11/16″ to 2-3/4″) |
| SS 430F Square Bars | : | 18mm – 47mm (11/16″ to 1-3/4″) |
| SS 430F Flat Bars | : | 1/2” to 10” in thickness range of 2mm to 150mm, |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Types of Stainless Steel 430F Round Bars
| Stainless Steel 430F Bright Bar | : | SS 430F Bright Bar 430F SS Bright Bar Stainless Steel 430F Bright Bar UNS S43020 SS Bright Bar WERKSTOFF NR. 1.4104 Bright Bar ASTM A276 430F Stainless Steel Bright Bar |
| Stainless Steel 430F Hex Bar | : | SS 430F Hex Bar 430F SS Hexagonal Bar 430F Stainless Steel Hex Bar UNS S43020 SS Hexagonal Bar ASTM A276 430F Stainless Steel Hex Bar |
| Stainless Steel 430F Square Bar | : | SS 430F Square Bar 430F SS Square Bars 430F Stainless Steel Square Bar UNS S43020 SS Square Bar WERKSTOFF NR. 1.4104 Square Bar ASTM A479 430F Stainless Steel Square Bars |
| Stainless Steel 430F Rectangular Bar | : | SS 430F Rectangular Bar 430F SS Rectangular Bars 430F Stainless Steel Rectangular Bar UNS S43020 SS Rectangular Bars WERKSTOFF NR. 1.4104 Rectangular Bar ASTM A276 430F Stainless Steel Rectangular Bar |
| Stainless Steel 430F Flat Bars | : | SS 430F Flat Bar 430F SS Flat Bars 430F Stainless Steel Flat Bars UNS S43020 SS Flat Bars WERKSTOFF NR. 1.4104 Flat Bars ASTM A276 430F Stainless Steel Flat Bars |
| Stainless Steel 430F Polished Bar | : | SS 430F Polished Bar 430F SS Polished Bars 430F Stainless Steel Polished Bar UNS S43020 SS Polished Bars WERKSTOFF NR. 1.4104 Polished Bar ASTM A479 430F Stainless Steel Polished Bar |
| Stainless Steel 430F Threaded Bar | : | SS 430F Threaded Bar 430F SS Threaded Bars 430F Stainless Steel Threaded Bar UNS S43020 SS Threaded Bar WERKSTOFF NR. 1.4104 Threaded Bar ASTM A276 430F Stainless Steel Threaded Bar |
Chemical Composition of SS 430F Round Bars:
| Grade | C | Mn | Si | P | S | Cr |
|---|---|---|---|---|---|---|
| SS 430F | 0.12 max | 1.25 max | 1 max | 0.06 max | 0.15 min | 16.0-18.0 |
Mechanical Properties of SS 430F Round Bars:
| Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|
| 552 | 379 | 25 | 262 |