Riton Metal Industries
Durga Devi Street, Near Durgadevi Temple, Girgaum, Mumbai, Maharashtra
GST No. 27AQIPC5226G1Z2
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We are professional cold works D2 tool steel supplier for more than two decades. We supply AISI / ASTM A681 cold works D2 tool steels alloy steel materials in reliable quality and for attractive price for sale. We have deep knowledge of D2 tool steel’s chemical composition and properties. Contact us for any D2 tool steel materials demands.
Cold Works D2 tool steel is a high carbon, high chromium tool steel (12% chrome) with extremely high wear resisting properties, heat treatable to 60-62 Rc. D2 steel is very wear resistant but not as tough as lower alloyed steels. D2 tool steel hardens in air with a low order of movement and offers a measure of corrosion resistance when polished. The high percentage of chromium gives it mild corrosion-resisting properties in the hardened condition. The mechanical properties of D2 are very sensitive to heat treatment. D2 steel is available in de-carb free rounds, flats, and squares, as well as ground flat stock and drill rod.
1. Supply Range of D2 Tool Steel
D2 Tool Steel Round Bar: diameter 8mm – 350mm
D2 Steel Plate: thickness 2mm –300mm x width 200mm – 800mm
D2 Steel Slab: 200mm x 500-800mm
Surface Finish: Black, Rough Machined, Turned or as per given requirements.
Product Details:
| Minimum Order Quantity | 1 Kg |
| Shape | Round |
| Unit Pipe Length | As Per Customer Request |
| Usage/Application | Construction, Pharmaceutical / Chemical Industry, Oil & Gas Industry, Automobile Industry |
| Material Grade | S7 Tool Steel - Shock-Resisting Steel (UNS T41907) |
| Diameter | S7 Steel Round Bar: diameter 8mm - 1000mm S7 Steel Plate: thickness 2mm -600mm x width 200mm - 2200m |
| Material | S7 Tool Steel - Shock-Resisting Steel (UNS T41907) |
| Size | S7 Steel Round Bar: diameter 8mm - 1000mm S7 Steel Plate: thickness 2mm -600mm x width 200mm - 2200m |
| Is It Corrosion Resistant | Corrosion Resistant |
| Is It Customized | Customised |
Shock-resisting tool steels are designated as group S steels according to the AISI classification system. S1, S2, S5, S6, and S7 are the types of shock-resisting tool steels. The hardenability of group S steels can be controlled by varying thier composition instead of adjusting the melting procedures and grain size. These steels can obtain optimum hardness at higher austenitizing temperatures. The tempering resistance of group S steels can be enhanced by addition of silicon, which also forms a microstructure to resist distortion in tempered conditions.
The following sections will provide details about S7 shock-resisting tool steels.
The following table shows the chemical composition of S7 tool steels.
| Element | Content (%) |
|---|---|
| Iron, Fe | 93.85 |
| Carbon, C | 0.45-0.55 |
| Manganese, Mn | 0.20-0.80 |
| Silicon, Si | 0.20-1.00 |
| Chromium, Cr | 3.00-3.50 |
| Molybdenum, Mo | 1.30-1.80 |
| Vanadium, V | 0.20-0.30 |
| Copper, Cu | 0.25 |
| Phosphorus, P | 0.03 |
| Sulfur, S | 0.03 |
The physical properties of S5 tool steels are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.83 g/cc | 0.283 lb/in3 |
The mechanical properties of S7 tool steels are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Hardness, Rockwell C (air cooled from 941°C, 649°C temper temperature) | 41 | 41 |
| Hardness, Rockwell C (air cooled from 941°C, 449°C temper temperature) | 53 | 53 |
| Hardness, Rockwell C (air cooled from 941°C, 149°C temper temperature) | 57 | 57 |
| Modulus of elasticity | 207 GPa | 30000 ksi |
| Charpy impact (V-notch; air cooled from 941°C; 425°C temper temperature) | 13.6 J | 10.0 ft-lb |
| Charpy impact (V-notch; air cooled from 941°C; 649°C temper temperature) | 16.3 J | 12.0 ft-lb |
| Charpy impact (V-notch; air cooled from 941°C; 200°C temper temperature) | 16.9 J | 12.5 ft-lb |
| Machinability (1% carbon steel) | 70.0 - 75.0% | 70.0 - 75.0% |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
The following table shows the thermal properties of S7 tool steels.
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Thermal expansion | 12.6 x 10-6/ºC | 20-200 | - |
Other designations that are equivalent to S7 tool steels include:
Additional Information:
Product Details:
| Usage/Application | Automobile Industry, Oil & Gas Industry, Pharmaceutical / Chemical Industry, Construction |
| Material Grade | D2 / D3 |
| Color | Black |
| Surface Finish | Mill Finished, Finished Polished |
| Shape | Round |
| Unit Length | Length: 100 mm to 10,000 mm |
| Finishing | Surface Finish: Black, Rough Machined, Turned or as per given requirements. |
| Size | D2 Tool Steel Round Bar: diameter 8mm - 350mm |
| Diameter | D2 Tool Steel Round Bar: diameter 8mm - 350mm |
| Brand | Riton |
| Material | 0-1 offers deep hardening and high toughness properties |
| Standard | ASTM A681 |
Die & Tool Steel
RITON METAL INDUSTRIES MUMBAI
We are leading importer exporter and supplier from Mumbai, our product range includes Die & Tool Steel such as Cold Work Steel, O1 Tool Steel, D2 Die Steel and D3 Tool Steel.
Product Description:
Being a renowned and the highly trusted enterprises in this industry, we are offering an optimum quality assortment.
Ready Stock in Round, Flats and Plates
1- Die Steel,
2- D2 Die Tool Steel Flats
3- O1 Tool Steel Rounds & Flats
4- D2 Die Steel
5- D3 Tool Steel
6-Die Tool Steel Rounds
7-O1 Steel Rounds and 01 Steel Flats
8-DIN 1.2311 P20 Steel Rounds
9- Tool Steel
10- D2 Die Steel Rounds
11- D3 Tool Steel Rounds
12- D2 Die Steel Flats
13- 2738 Round Tool Steel
14- 2379 Round Die Steel
15- 2738 Flat Die Steel
16 - Plastic Mould Steel P20 1.2738 Flats
17- P20 Flat Die Steel
18- P20 Round Die Steel
19- Case Hardened Steel
20- Nitriding Steel
Specification:
· Length: 100 mm to 10,000 mm
· Diameter: 16 to 500 mm
· Square: 25 to 300 mm
· Cutting Facility Available up to given size.
· Test Certificate Available
Product Details:
| Minimum Order Quantity | 5 Kg |
| Material Grade | H13, H11, H21 |
| Size | 10MM TO 600MM,3 TO 5 METER3 TO 5 METERS |
| Brand | Riton Metal |
| Surface Finish | Polished |
| Material | HOT WORK TOOL STEEL H13, H11, H21 |
| Technique | Hot Rolled |
| Shape | ROUND, FLAT,CIRCLE ,SQUARE |
| Usage/Application | Construction |
| Country of Origin | Made in India |
Chromium hot-work tool steels are classified as group H steels by the AISI classification system. This series of steels start from H1 to H19.
H13 chromium hot-work steel is widely used in hot and cold work tooling applications. Due to its excellent combination of high toughness and fatigue resistance H13 is used more than any other tool steel in tooling applications.
This article will give an overview of H13 chromium hot-work steels.
Chemical CompositionThe following table shows the chemical composition of H13 tool steels.
| Element | Content (%) |
|---|---|
| Chromium, Cr | 4.75-5.50 |
| Molybdenum, Mo | 1.10-1.75 |
| Silicon, Si | 0.80-1.20 |
| Vanadium, V | 0.80-1.20 |
| Carbon, C | 0.32-0.45 |
| Nickel, Ni | 0.3 |
| Copper, Cu | 0.25 |
| Manganese, Mn | 0.20-0.50 |
| Phosphorus, P | 0.03 |
| Sulfur, S | 0.03 |
The physical properties of H13 tool steels are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density (@20°C/68°F) | 7.80 g/cm3 | 0.282 lb/in3 |
| Melting point | 1427°C | 2600°F |
The mechanical properties of H13 tool steels are tabulated below.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate (@20°C/68°F, varies with heat treatment) | 1200 - 1590 MPa | 174000 - 231000 psi |
| Tensile strength, yield (@20°C/68°F, varies with heat treatment) | 1000 - 1380 MPa | 145000 - 200000 psi |
| Reduction of area (@20°C/68°F) | 50.00% | 50.00% |
| Modulus of elasticity (@20°C/68°F) | 215 GPa | 31200 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
The following table shows the thermal properties of H13 tool steels.
| Properties | Conditions | ||
|---|---|---|---|
| T (ºC) | Treatment | ||
| Thermal expansion | 10.4 x 10-6/ºC | 20-100 | - |
| Thermal conductivity | 28.6 W/mK | 215 | - |
The machinability rate of H13 tool steels is nearly 75% of that of the W group tool steels.
FormingH13 tool steels are formed by using conventional methods.
WeldingH13 tool steels are readily weldable.
Heat TreatmentH13 tool steels are preheated to 816°C (1500°F). Then the steels are directly heated by increasing the temperature to 1010°C (1850°F) followed by holding for 15 to 40 mins. The steels are then air-quenched.
ForgingH13 tool steels are forged at 1079°C (1975°F). For this type of steels, forging below 898°C (1650°F) is not preferable.
Cold WorkingCold working may be carried out on H13 tool steels using conventional methods.
AnnealingH13 tool steels are annealed at 871°C (1600°F) and slowly cooled at 4°C (40°F) in the furnace.
TemperingTempering is carried out in H13 tool steels from 538 to 649°C (1000 to 1200°F) to obtain Rockwell C hardness of 53 to 38. Double tempering can also be performed in these steels for every one hour at the preferred tempering temperature.
ApplicationsH13 tool steels are suitable for forming extrusion dies.
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Kg |
| Usage/Application | For Plastic Moulds, Blow Moulds, Injection Moulds |
| Material | P20 2311 P20 2738 P20 Mould Steel |
| Grade | Plastic Mould Steel (P20 1.2311 ) |
| Shape | Round |
| Hardness | 262/321 BHN. |
| Diameter | Upto 1000 DIA |
| Country of Origin | Made in India |
| Brand | Riton Metal |
| Surface Finish | Polished |
| Composition | DIN | AISI | INDIAN IS | C | S | P | Si | Mn | Ni | Cr | Mo | V | W | Others |
| % | 1.2311 | P-20 | 40CrMnNo7 | 0.35-0.45 | 0.003 | 0.008 | 0.20-0.40 | 1.30-1.60 | 0 | 1.80-2.10 | 0.15-0.25 | 0 | 0 | 0 |
Additional Information:
Product Details:
| Shape | Round |
| Usage/Application | Industrial |
| Brand | Riton Metal |
| Surface Treatment | Galvanized |
| Standard | Specification : ASTM B151, B111 / ASME SB151, ASME SB111 |
| Country of Origin | Made in India |
Specification : ASTM B151, B111 / ASME SB151, ASME SB111
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Cupro Nickel Round Bars: Outside Diameter in the range of 4mm to 500mm
Cupro Nickel Bright Bars : Outside Diameter in the range of 4mm to 200mm
Cupro Nickel Hex Bars : 4mm – 101.6mm
Cupro Nickel Square Bars : 3mm – 100mm
Cupro Nickel Flat Bars : 1/2" to 10" in thickness range of 1.6mm to 150mm, Custom Size Stainless Steel Flats available
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, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
Specification : ASTM B206 / ASME SB206
Dimensions : ASTM, ASME and API
Size : 0.08 mm to 25.00 mm
Diameter Range : 0.040 mm – 12 mm (0.0016" - 0.4724")
Finish : Bright, Matte Finish, Soap Coated or Electro Polish Quality
Hardness : Soft, 1 / 4 Hard, 1 / 2 Hard, 3 / 4 Hard & Full Hard
Carbon Steel S235jr Round Bar, Wire Equivalent Grades
| EU EN | DIN,WNr | JIS | AFNOR | BS | Steel No. | ISO | IS |
| S235JR | RSt37-2 St37-2 |
SM400A SS400 |
E24-2 | 40A 40B |
1.0038 | E235B Fe360B |
IS226 |
Chemical Composition of Carbon Steel S235jr Rods, Wire Mesh
| C | Mn | P | S | N | Cu | CEV |
| max 0.2 | max 1.4 | max 0.04 | max 0.04 | max 0.012 | max 0.55 | max 0.38 |
Mechanical Properties of Carbon Steel S235jr Round Bars and Wire
| Dimension[mm] | Yieldstrengthmin[MPa] | Tensile strength[MPa] | ElongationA [%] | Impact (ISO-V) strength min |
| < 16 | 235* | 360-510 | 26 | 20 °C27 J (long) |
| 16.1 < 40 | 225* | 360-510 | 26 | 20 °C27 J (long) |
| 40.1 < 63 | 215* | 360-510 | 25 | 20 °C27 J (long) |
| 63.1 < 100 | 215* | 360-510 | 24 | 20 °C27 J (long) |
| 100.1 < 150 | 195* | 350-500 | 22 | 20 °C27 J (long) |
| 150.1 < 200 | 185* | 340-490 | 21 | 20 °C27 J (long) |