Tool Steel Grade S1 Round Bars Exporter in India are high-quality products manufactured from premium tool steel, specifically designed for a variety of industrial applications. These round bars are known for their exceptional hardness and wear resistance, making them ideal for machining and tooling purposes. Ferro Fittings and Alloys, located in Mumbai, India, is a reputable manufacturer and exporter of these round bars, ensuring that clients receive top-notch quality and service.
Our Tool Steel Grade S1 Round Bars conform to stringent standards including ASTM, ASME, and DIN. They are available in various sizes ranging from DN 15 to DN 300 (NPS 1/2 to NPS 12) and can withstand pressure ratings from Class 150 to Class 2500 (PN10–PN400). These products are suitable for temperatures ranging from -20°C to +400°C and can be supplied with various end connections to meet specific application requirements, showcasing our expertise in providing customized solutions.
Tool Steel Grade S1 Round Bars are widely used across multiple industry sectors, including Oil & Gas, Petrochemical, Chemical, Power, and Pharmaceutical industries. They play a critical role in projects such as Engineering, Procurement, and Construction (EPC), Lump Sum Turn Key (LSTK) contracts, and maintenance operations in regions like the UAE, Saudi Arabia, Qatar, the UK, and the USA. Our commitment to quality ensures that these bars meet the demands of rigorous applications.
At Ferro Fittings and Alloys, we maintain a strong commitment to quality, evidenced by our ISO 9001:2015 certification and the availability of EN 10204 3.1 / 3.2 Mill Test Certificates. Our in-house testing capabilities include PMI, Hydrostatic, Hardness, Impact (Charpy), UT, and LPT, ensuring that our products meet the highest standards. Additionally, we comply with NACE MR 0175 / ISO 15156 for sour service applications. Request a free MTC sample or get a quick quote via WhatsApp.
Choosing Ferro Fittings and Alloys means benefiting from our competitive lead times of just 2–4 weeks, with no minimum order quantity restrictions and readily available stock. We offer shipping terms such as FOB Mumbai, CIF, and CFR, along with complete export documentation for your convenience. For inquiries, please contact us at +91-86550-39959, via WhatsApp at wa.me/+918655039959, or email us at sales@ferrofittings.com.
Trusted manufacturer & exporter of Flanges, Pipe Fittings and Valves in 30+ countries.
1–4 weeks depending on size, grade & quantity.
Urgent and bulk orders handled efficiently.FOB, CIF, CFR, EXW, DDP (Incoterms 2020).
Door-to-port and door-to-door delivery available.Sea Freight / Air Cargo / Express Courier.
Complete export documentation & tracking support.Trusted by EPC contractors, procurement teams, and global industrial buyers across multiple countries for certified supply and reliable delivery.
Direct supply with bulk stock availability to reduce your overall project cost.
ISO 9001, ISO 14001, ISO 45001, PED certified with full test certificates.
Safe, sea-worthy packaging ensuring damage-free international delivery.
Selecting the right partner for Tool Steel Grade S1 Round Bars Exporter in india is critical for ensuring product quality, long-term performance, and successful project execution. As a trusted manufacturer and exporter, Ferro Fittings and Alloys delivers high-quality materials meeting international standards and global industry requirements.
Understand the key differences between local suppliers, trading companies, and professional manufacturers & exporters like Ferro Fittings and Alloys.
| Evaluation Factor | Small Local Suppliers | Trading Companies | Ferro Fittings and Alloys |
|---|---|---|---|
| Manufacturing Control | Limited or outsourced production | Dependent on third-party mills | Direct manufacturing with strict quality control |
| Standards Compliance | Basic or local standards | Varies depending on supplier | ASTM, ASME, ANSI, EN, ISO certified products |
| Inspection & Certification | Limited documentation | Inconsistent certification | MTC, TPI, and full export documentation provided |
| Export Capability | Mostly domestic supply | Moderate export handling | Global exports with complete logistics support |
| Delivery Reliability | Uncertain timelines | Depends on sourcing chain | Consistent lead times with ready stock availability |
| Project Risk Level | High | Medium | Low |
| Product | Composition | Standard | Application |
|---|---|---|---|
| Tool Steel Grade S1 Round Bars | C: 0.60-0.70%, Cr: 4.00-5.00%, Mo: 1.00-2.00% | ASTM A681, ASME SA681 | Manufacture of cutting tools, dies, and other high-stress applications |
| Tool Steel Grade S1 Round Bars | C: 0.60-0.70%, Cr: 4.00-5.00%, Mo: 1.00-2.00% | DIN 17350 | Used in the production of high-performance machining equipment |
| Tool Steel Grade S1 Round Bars | C: 0.60-0.70%, Cr: 4.00-5.00%, Mo: 1.00-2.00% | EN ISO 4957 | Suitable for cold work and high-impact applications |
Ferro Fittings and Alloys is a leading exporter of Tool Steel Grade S1 Round Bars from India, providing high-quality products that meet international standards such as ASTM, ASME, DIN, and EN. Our round bars are manufactured with precise compositions and are available in various dimensions, ensuring they meet the specific requirements of cutting tools and high-stress applications. With ISO 9001:2015 certification and the ability to provide Material Test Certificates (MTC) that include PMI and hardness testing, we guarantee the reliability and quality of our products. Stock is available for quick delivery, and we accommodate urgent orders. Contact us for a quick quote or request a free sample MTC to experience our exceptional service.
| Material | Tool Steel Grade S1 |
|---|---|
| Grades | S1 |
| Standard | AISI/ASTM |
| Size Range | 10 mm to 300 mm diameter |
| Pressure Rating | Not applicable |
| Surface Finish | Cold drawn or hot rolled |
| End Connection | Plain ends |
| Form | Round Bars |
| Grade / UNS | Common Name | Key Feature | Typical Application |
|---|---|---|---|
| S1 / UNS T41901 | Shock-Resisting Steel | High toughness and excellent wear resistance | Manufacture of tools for impact loading |
| S1 / UNS T41901 | Shock-Resisting Steel | Good hardenability and resistance to chipping | Used in mining and construction tools |
| S1 / UNS T41901 | Shock-Resisting Steel | Can be heat treated to achieve high hardness | Applications requiring high impact strength |
| S1 / UNS T41901 | Shock-Resisting Steel | Excellent machinability in the annealed condition | Manufacture of dies and punches |
| S1 / UNS T41901 | Shock-Resisting Steel | Good dimensional stability during heat treatment | Used in tooling for cold work applications |
| Size / DN | Pressure Class | Wall Thickness | Length |
|---|---|---|---|
| 10 mm | Not Applicable | Not Applicable | 3000 mm |
| 12 mm | Not Applicable | Not Applicable | 3000 mm |
| 16 mm | Not Applicable | Not Applicable | 3000 mm |
| 20 mm | Not Applicable | Not Applicable | 3000 mm |
| 25 mm | Not Applicable | Not Applicable | 3000 mm |
| 30 mm | Not Applicable | Not Applicable | 3000 mm |
| Element | Min (%) | Max (%) |
|---|---|---|
| C (Carbon) | 0.90 | 1.20 |
| Mn (Manganese) | 0.30 | 0.60 |
| Si (Silicon) | 0.20 | 0.50 |
| S (Sulfur) | 0.05 | 0.15 |
| P (Phosphorus) | 0.05 | 0.15 |
| Cr (Chromium) | 0.30 | 0.60 |
| V (Vanadium) | 0.10 | 0.20 |
| Property | Value | Unit | Test Standard |
|---|---|---|---|
| Ultimate Tensile Strength (UTS) | 1500 | MPa | ASTM A370 |
| Yield Strength | 950 | MPa | ASTM A370 |
| Hardness (HRC) | 62-66 | HRC | ASTM E18 |
| Impact Toughness (Charpy) | 25 | J | ASTM E23 |
| Elongation at Break | 12 | % | ASTM E8 |
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Density | 7.85 g/cm³ | 0.284 lb/in³ |
| Melting Point | 1425 °C | 2600 °F |
| Specific Heat | 0.49 J/g·K | 0.12 BTU/lb·°F |
| Thermal Conductivity | 25.4 W/m·K | 147 BTU·in/h·ft²·°F |
| Electrical Resistivity | 0.0005 Ω·m | 0.0003 Ω·in |
| Standard | Grade | UNS | Werkstoff Nr. | BS |
|---|---|---|---|---|
| AISI | S1 | T30101 | 1.2355 | BS 4659 |
| ASTM | S1 | T30101 | 1.2355 | BS 4659 |
| DIN | S1 | T30101 | 1.2355 | BS 4659 |
At Ferro Fittings and Alloys, we ensure that all raw materials for Tool Steel Grade S1 Round Bars undergo rigorous inspection. Our certified suppliers provide materials that meet ASTM A681 standards. Each batch is examined for chemical composition, ensuring it meets the required specifications for hardness and toughness. This initial inspection guarantees that only the highest quality steel is used in our manufacturing process. Contact us for a quick quote!
The forming of Tool Steel Grade S1 Round Bars involves hot working processes such as forging and rolling. Our state-of-the-art equipment allows us to create round bars with precise dimensions ranging from 10 mm to 300 mm in diameter. The fabrication process is closely monitored to maintain tolerances as per ASTM A681, ensuring that the final product meets the stringent requirements of our customers across various industries. Request a free sample MTC!
| Process | Temperature (°C) | Medium | Purpose |
|---|---|---|---|
| Hardening | 850 - 900 | Oil | To increase hardness and wear resistance |
| Tempering | 200 - 600 | Air | To relieve stress and improve toughness |
Quality is paramount at Ferro Fittings and Alloys. Our Tool Steel Grade S1 Round Bars undergo comprehensive testing, including PMI, hardness tests, and hydrostatic testing, ensuring compliance with international standards such as ISO 9001:2015 and PED 97/23/EC. Detailed MTCs (Material Test Certificates) are provided for each batch, ensuring full traceability and quality assurance. We export to over 50 countries, including the UAE, USA, and Germany, with stock available for quick delivery. Contact us for a quick quote!
| Grade | Size / Dimension | Price (USD/Kg) | Price (INR/Kg) |
|---|---|---|---|
| S1 | 10 mm Diameter | $4.50 | ₹370 |
| S1 | 20 mm Diameter | $4.80 | ₹395 |
| S1 | 30 mm Diameter | $5.10 | ₹420 |
| S1 | 50 mm Diameter | $6.00 | ₹495 |
Note: Prices are indicative and subject to change based on quantity, raw material costs, and delivery terms. Contact us for the latest quotation.
Our multiple locations and strong logistics network make it easy for customers across India to source Tool Steel Grade S1 Round Bars Exporter in india from Ferro Fittings and Alloys. Contact us for prompt delivery at competitive prices.
Ferro Fittings and Alloys exports Tool Steel Grade S1 Round Bars Exporter in india to 50+ countries worldwide. We handle all export documentation, sea-worthy packaging, and logistics to ensure on-time, damage-free delivery anywhere in the world.
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Ferro Fittings and Alloys is a leading ISO 9001:2015 certified manufacturer, supplier, and exporter of high-quality pipe fittings, valves, flanges, round bars, sheets, plates, pipes, tubes, and expansion bellows. Based in Mumbai, India, we serve industrial sectors including oil & gas, petrochemical, power generation, pharmaceuticals, marine, and construction.
We supply a comprehensive range of grades — Stainless Steel, Duplex & Super Duplex, Carbon Steel, Alloy Steel, Inconel, Hastelloy, Monel, Titanium, Nickel, and Nimonic Alloys — to customers in 50+ countries. Our products are manufactured as per ASTM, ASME, ANSI, MSS, BS, DIN, and EN standards with EN 10204 3.1/3.2 Mill Test Certificates.
📍 Address: 6th Kumbharwada, Shop No. 154, Near Alankar Cinemas, Mumbai 400 004
📞 Mr. Aashit Shah: +91 86524 99959
📞 Mr. Bhavin Shah: +91 86550 39959
