C45 Carbon Steel Supplier in India
C45 Carbon Steel Supplier in Delhi
Choosing a trustworthy C45 carbon steel manufacturer in India can be the difference between durability, strength and performance of your engineering and manufacturing parts! At The Steel Mart, we recognize that there is a growing need for medium carbon steels (with which hardness and machinability can be made available in one-steel) and we are doing our best to supply those steels in an innovative, flexible and timely manner.
C45 steel (known also as AISI 1045 or EN 1.0503) is one of the popular medium carbon steel grades used in many industrial applications. C45 steel helps deliver high tensile strength, wear resistance, and good machinability. Because of its overall properties, it can be found in the manufacture of automotive parts, mechanical shafts, tools, fasteners, and components in precision machinery.
As one of India’s most reliable sources of carbon steel, The Steel Mart is pleased to offer customers the finest C45 steel products, as well as technical expertise, documentation, and expedited delivery in Delhi NCR, Rajasthan, Haryana, and other areas in India. Our team of specialists collaborates with businesses of all sizes to deliver tailor made steel solutions that meet performance, volume, and most importantly, budget constraints.
Our C45 carbon steel supply package includes the following:
- C45 Round Bars(Hot Rolled / Bright Drawn, Black Finish or Peeled)
- C45 Flat Barsand other widths and thicknesses
- C45 Steel Platesand Sheets (cut to size)
- Heat Treated C45material (Annealed, Normalized, or Quenched & Tempered upon req.)
- Ultrasonically Tested(UT) C45 Bars
- Mill Test Certificates(MTC) and Third-Party Inspection documentation
- cutting, machining, grinding and chamfering support
- Expedited delivery to industrial hotspots in Delhi, NCR, Haryana, and Rajasthan
- In-house materials handlingand logistical support
Whether you’re looking for stock raw material for your machining or need finished dimensioned steel for fabrication, The Steel Mart can handle bulk orders, rush orders, and special grades with no problem.
Quite frankly, we get the job done. We have built a reputation on integrity, quality, and service, and we have become a name clients can trust across numerous industries including automotive, agriculture, tooling, machinery, and infrastructure.
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About Us - The Steel Mart – Trusted Steel Supplier in Delhi NCR
The Steel Mart is a prominent C45 carbon steel supplier and distributor in India that provides industrial steel solutions to customers located across Delhi NCR, Rajasthan, Haryana, and all over India. Our reputation as a provider of carbon steel products is built on consistent quality, fast deliveries and a focus on customer needs.
The Steel Mart has been in the steel industry for more than ten years, it has emerged as a reliable stockiest and supplier of C45 carbon steel, EN8, EN9, EN8D, and other grades of carbon and alloy steels. The Steel Mart boasts one of the largest stocks of carbon steel products and processing capabilities, which makes us a steel distributor to clients in automotive, engineering, fabrication, heavy machine manufacturing, toolmaking, and infrastructure sector businesses.
As a full-service carbon steel product supplier, we offer:
- C45 Carbon Steel Round Bars, Flat Bars, Plates, and Sheets
- Cut-to-size serviceswith accurate dimensions
- Bright drawn and hot rolled steel bars
- Certified materialswith Mill Test Certificates (MTC)
- Ultrasonically tested (UT) barsand custom machining
- Fast logistics to Delhi, NCR, Haryana, Rajasthan & beyond
Our warehouse in Delhi’s Bawana Industrial Area ensures that we can dispatch orders quickly and reliably to major industrial hubs. As a leading steel supplier in Delhi NCR, we handle urgent dispatches and bulk orders with professional care and technical precision.
Why customers choose The Steel Mart:
- Trusted C45 carbon steel distributorwith ready stock
- Competitive pricing from a direct steel stockiest
- Technical support from industry professionals
- Commitment to quality, documentation, and timelines
We don’t just sell steel — we deliver confidence, consistency, and long-term value. Whether you are an OEM, machine shop, fabricator, or project contractor, we are your one-stop destination for sourcing carbon steel products in India with unmatched service support.
Why Choose us
100% GUARANTEED TESTING ACCURACY
You’re probably thinking — “Every supplier claims quality and precision. Why should I trust Steel Mart?”
Here’s why we’re trusted – We don’t just trade steel…
We deliver 100% Certified Performance with Every Ton.
- C45 Carbon Steel – Precision-Calibrated & Certified
- Ultrasonic & Lab-Tested – Guaranteed Grade Integrity
- Custom Cutting, Annealing, and Heat Treatment Available
- Ready Stock in Sheets, Rounds, Flats & Blocks
- PAN India Logistics – Fast & Reliable Delivery
- Bulk Orders & Export-Ready Compliance
1000+
Tons Supplied Annually Consistent, Quality-Checked Inventory
25+
Testing Standards Complied ASTM | EN | DIN | IS Standards
500+
Industrial Clients Served Across Automotive, Tooling, and Heavy Engineering
100%
Mill Test Certificates Provided Transparency & Traceability
C45 Carbon Steel & Other Products – Supplied by The Steel Mart
| Steel Type | Steel Grades | Available Forms | Key Features / Technical Specs |
|---|---|---|---|
| C45 Carbon Steel | C45 / AISI 1045 / EN 1.0503 | Round Bars, Flat Bars, Plates, Sheets, Cut Blanks | • Carbon: 0.42–0.50% • Yield Strength: ~330 MPa • Hardness: 170–210 HB |
| Alloy Steel | EN19, EN24, EN31, AISI 4140, 4340 | Forged Bars, Bright Bars, Flats, Billets | • Heat treatable • High strength & toughness • Good fatigue resistance |
| Cold Work Tool Steel | D2, D3, OHNS, 1.2510 | Round Bars, Flats, Plates | • High hardness • Wear-resistant • Suitable for dies, punches, tools |
| Hot Work Tool Steel | H11, H13, H21 | Pre-machined Blocks, Flats, Plates | • Thermal fatigue resistance • Withstands high temperature service |
| Plastic Mold Steel | P20, 2311, 2738, 2316 | Blocks, Pre-hardened Plates | • High polish ability • Excellent machinability • Used in mold bases and cavities |
| Abrasion Resistant Steel | Hardox 400, Hardox 500 | Wear Plates, Sheets, CNC Profiles | • Superior wear resistance • Ideal for mining, construction, crushers |
| Mild / Structural Steel | IS2062 E250 / E350 / MS | Sheets, Plates, Channels, Angles, Beams | • Good weldability • Used in structural frameworks, tanks, fabrication |
C45 Carbon Steel – Additional Technical Details
- Carbon (C): 0.42% – 0.50%
- Manganese (Mn): 0.50% – 0.80%
- Silicon (Si): ≤ 0.40%
- Sulphur (S): ≤ 0.035%
- Phosphorus (P): ≤ 0.035%
- Tensile Strength: 570–700 MPa
- Yield Strength: ~330 MPa
- Hardness (Annealed): 170–210 HB
- Elongation: ~16%
- Heat Treatable: Normalized / Quenched & Tempered
- Machinability: Good
- Weldability: Fair (preheat recommended)
- Formability: Moderate
Wear Resistance: High (after heat treatment)
Why Choose The Steel Mart as Your C45 Carbon Steel Supplier & Manufacturer?
For all of your engineering, machining, industrial business, and C45 carbon steel sourcing requirements, The Steel Mart is a preferred choice as you C45 carbon steel supplier and manufacturer in India. Here are why hundreds of companies across Delhi NCR, Haryana, Rajasthan and pan India trust us:
- Decades of Industry Experience (H3)
With over twenty years of experience in the steel industry, we are attuned to the many technical, commercial, and operational needs of industries that rely on C45 medium carbon steel. We provide not only assistance with sourcing, but also advice on material selection and utilization.
- In-House Processing & Manufacturing Capabilities (H3)
As manufacturing, we provide in-house services that make us very different to the type of trader you find in the market including:
- Cut-to-length
- CNC machining & turning
- Chamfering, grinding, & peeling
- Ultrasonic testing (UT)
- Heat treatment management (Annealing, Normalizing, Q&T)
All of this means that we are a complete C45 steel manufacturer and processor, supplying ready-to-use materials at the lowest cost.
We keep stocks of C45 carbon steel round bars, flats, sheets and plates available in standard and custom sizes and lengths, and we have large holding stocks.
- Ready Stock & Fast Delivery
We have heavy stock levels of C45 carbon steel round bars, flats, sheets, and plates in both emblems and custom dimensions. Our location in the Bawana Industrial Area of Delhi allows for potential fast dispatch throughout:
- Delhi NCR (Noida, Gurugram, Faridabad, Ghaziabad)
- Rajasthan (Jaipur, Bhiwadi, Alwar)
- Haryana (Panipat, Hisar, Rohtak)
Almost all items in stock can be dispatched for same day or next day delivery.
- Quality Assurance
With every batch we supply, we give:
- Mill Test Certificates (MTC)
- Third party inspection reports (if required)
- Ultrasonic tested (UT) options
Traceability of grade and conformity of consistent mechanical performance
This enables our clients only to receive ISO grade certified material with verified mechanical and chemical specifications.
Industries Using C45 Carbon Steel Sheets, Plates, and Coils
| Industry | Application Areas |
|---|---|
| Automotive Industry | Gears, shafts, axles, connecting rods, crankshafts, suspension components |
| Engineering & Machinery | Hydraulic systems, machine parts, tool holders, fixtures, mechanical arms |
| Agricultural Equipment | Harrow discs, tiller parts, blades, wear parts |
| Construction & Infrastructure | Structural support plates, base plates, formwork components, anchors |
| Tool & Die Industry | Punches, dies, press tools, base plates |
| Oil & Gas Industry | Valve components, brackets, mounting plates, stress-bearing parts |
| Mining & Earthmoving | Wear-resistant plates, liners, bucket components, reinforcement plates |
| Power & Energy | Rotor components, heavy-duty linkages, flanges |
| Railways & Transport | Coupling plates, brake system parts, reinforcement bars |
| Defense & Heavy Vehicles | Armored supports, mechanical parts, ballistic reinforcements |
| Fabrication Industry | Custom cut parts, load-bearing structures, support arms |
| General Manufacturing | Shafts, bushes, jigs, clamps, spacers |
Cities We Supply C45 Carbon Steel Sheets, Plates & Coils To
| State / Region | Major Cities & Industrial Areas Supplied |
|---|---|
| Uttar Pradesh | Kanpur, Lucknow, Ghaziabad, Agra, Meerut, Varanasi, Prayagraj, Bareilly, Aligarh, Moradabad, Saharanpur, Gorakhpur, Noida, Greater Noida, Firozabad, Jhansi, Mathura, Muzaffarnagar, Rampur, Ayodhya, Hapur, Mainpuri, Etah, Etawah, Shahjahanpur, Budaun, Ballia, Barabanki, Basti, Banda, Bahraich, Azamgarh, Sultanpur, Gonda, Deoria, Shikohabad, Amroha, Sambhal, Raebareli, Sitapur, Jaunpur, Hathras, Lalitpur, Orai, Maunath Bhanjan, Kasganj, Shamli, Tanda, Chandausi, Fatehpur, Hardoi, Modinagar, Mirzapur, Vindhyachal, Pilibhit, Unnao, Sahaswan, Awagarh, Ghazipur, Farrukhabad-Fatehgarh, Khurja |
| Rajasthan | Jaipur, Jodhpur, Kota, Bikaner, Bhiwadi, Udaipur, Ajmer, Bhilwara, Alwar, Bharatpur, Sri Ganganagar, Sikar, Pali, Tonk, Kishangarh, Beawar, Hanumangarh, Dholpur, Chittorgarh, Sawai Madhopur, Gangapur City, Jhunjhunu, Baran, Makrana, Churu, Nagaur, Banswara, Dungarpur, Pratapgarh |
| Haryana | Faridabad, Gurgaon, Panipat, Rohtak, Karnal, Sonipat, Yamunanagar, Hisar, Ambala, Ambala Sadar, Bhiwani, Sirsa, Bahadurgarh, Jind, Rewari, Kaithal, Thanesar, Palwal, Hansi, Narnaul, Gohana, Tohana, Narwana, Fatehabad, Panchkula |
| Other Regions | Chennai, Coimbatore, Kanyakumari (Tamil Nadu), Pune, Nagpur (Maharashtra), Bangalore (Karnataka), Kolkata (West Bengal), Bhubaneswar, Rourkela (Odisha) |
C45 Carbon Steel Supplier in Haryana FAQs
These four are medium to high carbon steels with varying levels of strength, machinability, and ductility:
- C45: Medium carbon steel with excellent tensile strength and wear resistance. Suitable for shafts, gears, and mechanical parts.
- EN8: Offers good balance of strength, machinability, and toughness. Commonly used in automotive and general engineering.
- EN8D: An improved version of EN8, featuring higher ductility and better toughness. Ideal for applications needing some flexibility.
- EN9: Higher carbon content gives it superior hardness. Used for high-stress parts like crankshafts and heavy-duty tools.
The following industries rely on C45, EN8, EN8D, and EN9:
- Automotive: Shafts, axles, crankshafts, and fasteners
- Construction: Structural connectors, load-bearing components
- Tool & Die: Base plates, holders, jigs, fixtures
- Agricultural: Blade parts, gear components
- Heavy Engineering: Rollers, spindles, press tools
Yes, we provide cut-to-length, sawn, sheared, and machined forms. Whether you need C45 round bars cut to exact lengths or EN8 plates trimmed to drawing specs, we offer in-house processing for precise, ready-to-use parts.
C45 has the following typical properties (may vary slightly by batch or treatment):
- Tensile Strength: 570–700 MPa
- Yield Strength: 330 MPa
- Elongation: 16%
- Hardness (Brinell): 170–210 HB
- Machinability: Good
It offers a strong balance of machinability and strength, especially after heat treatment.
EN9 has a high carbon content, making it more difficult to weld without special preheating and post-weld treatment. If weldability is critical, EN8D or EN8 are more suitable.
All steel supplied by The Steel Mart is supported by:
- Mill Test Certificates (MTC)
- Ultrasonic Testing (UT)(on request)
- Heat and batch number traceability
- Dimensional and chemical inspection
We also comply with ISO and BIS standards as applicable to each steel grade.
Yes. Upon request, we can supply materials in:
- Black / bright finish
- Annealed or normalized
- Oil-hardened and tempered
We also work with approved heat treatment partners for hardness-critical jobs.
We maintain bulk inventory of C45, EN8, EN8D, and EN9 in our Delhi warehouse. Commonly stocked sizes include:
- Round Bars: 16 mm to 300 mm
- Flats: 20 x 10 mm to 200 x 50 mm
- Plates/Sheets: Thickness 5 mm to 100 mm
For rare sizes or profiles, we offer fast procurement and processing.
Yes, we regularly supply to:
- Delhi NCR: Noida, Faridabad, Ghaziabad, Gurugram
- Rajasthan: Jaipur, Bhiwadi, Alwar
- Haryana: Panipat, Rohtak, Ambala, Hisar
We offer next-day delivery for in-stock materials in these regions via our logistics partners.
Yes. C45, EN8, and EN8D are highly machinable using conventional CNC, lathe, and milling tools. EN9, while harder, can still be machined with carbide tooling and proper speed/feed controls.
C45 Steel:
- Carbon: 0.42–0.50%
- Manganese: 0.50–0.80%
- Silicon, Phosphorus, Sulfur: ≤ 0.04%
EN8 Steel:
- Carbon: ~0.40%
- Manganese: ~0.75%
- Slightly better weldability than C45
EN8D Steel:
- Similar to EN8 but processed for improved ductility
EN9 Steel:
- Carbon: 0.50–0.60%
- Offers high hardness post heat-treatment
Yes, we offer competitive rates and special pricing on:
- Bulk orders
- Repeat purchases
- Contract supply arrangements
We aim to build long-term supply partnerships with our clients.
Yes. We specialize in custom orders, including:
- Oversized round bars
- Forged square/rectangle blocks
- Profiles for die and tool applications
We also import or machine-to-size as per client need.
Absolutely. Our in-house team helps clients:
- Choose between EN8, C45, or EN9 based on application
- Understand hardness, strength, and toughness requirements
- Interpret technical drawings and match suitable steel grades
Ordering from The Steel Mart is simple and efficient. Here’s how it works:
- Inquiry: Reach out to us via phone, email, or our website contact form with your requirements (grade, size, quantity, location).
- Quotation: Our team will provide a detailed quote including pricing, stock availability, delivery timeline, and MTC options.
- Order Confirmation: Once confirmed, we process your order with priority.
- Dispatch & Delivery: We dispatch materials from our Delhi warehousewithin 24–48 hours for in-stock items. Delivery to Delhi NCR, Rajasthan, Haryana and nearby areas is typically completed within 2–5 business days.
- After-Sales Support: Our team is available for any post-delivery queries, quality concerns, or repeat orders.
