As one of the largest carbon seamless tubing supplier and manufacturer in India, we are capable of offering the best prices for carbon seamless tubing. All carbon seamless tubings are produced to meet the toughest quality requirements from our customers. Carbon steel seamless tubing produced by Metallica are capable of handling with high pressure and temperature. We at Metallica, guarantee you lowest prices from our stock of over 300 tons in carbon steel seamless tubings. Carbon seamless tubings are mainly used for producing high temperature heat exchangers. Prices for carbon seamless tubings mainly depend on the size and radius of the seamless tubings. Since the pricing of carbon seamless tubing is dependent on the design of the seamless tubings , we can quote the prices, on receipt of inquiries from our customers.

If you are interested in purchasing high quality carbon seamless tubings , please contact us now for prices and product details. We guarantee lowest prices for carbon steel seamless tubings in India. One of the largest manufacturer and supplier of carbon seamless tubings in India. Carbon steel seamless tubings supplied by us, are widely used for manufacturing furnaces, burners, kilns, annealing equipments, combustion chambers, thermo wells, gas turbines, and equipment for handling high temperatures.

Carbon seamless tubings are stocked and delivered to our customers in annealed and pickled condition in size range of 6mm OD upto 300 OD in thickness upto 30mm. Carbon steel seamless tubings are stocked in 5.5 to 6.5 MTR  or custom lengths. Even traders find it beneficial to purchase seamless tubings from us. Carbon steel pipes are manufactured as per the ASTM standards. All materials are also available in accordance to equivalent DIN/ EN standards and grades. Email Us on sales@metallicametals.com | Call Us On +918928722715.

Carbon Steel Seamless Tubing Manufacturer, Wholesaler, Dealer, Supplier and Distributor In India and Abroad
  • As one of the largest manufacturer of Carbon Seamless Tubing, we have over 6000 tons in stock

  • Carbon Steel Seamless Tubing Available at around Rs. 550/KG for Sale in India.

  • Our Annual Sales Volume for Carbon Steel Seamless Tubing is Over 25,000 tons in India and Overseas.

  • Carbon Steel Seamless Tubing, are Sold with Complete Range of Related Pipe Fittings and Flanges

  • On-Time Delivery with Quality Assurance and Price Guarantee for Steel Seamless Tubing

  • Metallica makes it easy for you to source top quality carbon steel seamless tubing at the lowest prices in India. We specialize in providing deliveries to your factory directly from our warehouse or our principal suppliers.

  • All our carbon steel seamless pipes and tube products are supplied with 3.1 specific test certificates, according to EN 10204. Certification according to 3.2 can be agreed at the time of ordering.

Types of Carbon Steel Seamless Tubing

Product Standard Size Dimension Steel Grade
Casting API 5CT 114~219 x 5.2~22.2 J55, K55, N80, L80, P110
Tubing API 5CT 48.3~114.3 x 3.2~16 J55, K55, N80, L80, H40
Line Pipes API 5L 10.3~1200 x 1.0~120 A, B, X42, X46, X52, X60, X70, X80, PSL1 / PSL2
Black and Hot-Dipped Zinc-Coated Seamless Steel Pipes ASTM A53 10.3~1200 x 1.0~150 GR.A, GR.B, GR.C
Seamless Carbon Steel Pipe for High Temperature Service ASTM A106 ASTM A106 10.3~1200 x 1.0~150 GR.B, GR.C
Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes ASTM A179 10.3~426 x 1.0~36 Low Carbon Steel
Seamless Carbon Steel Boiler Tubes for High Pressure ASTM A192 10.3~426 x 1.0~36 Low Carbon Steel
Seamless Cold-Drawn Intermediate Alloy Steel Heat-Exchanger and Condenser Tubes ASTM A199 10.3~426 x 1.0~36 T5, T22
Seamless Medium-Carbon Steel Boiler and Superheater Tubes ASTM A210 10.3~426 x 1.0~36 A1, C
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat-Exchanger Tubes ASTM A213 10.3~426 x 1.0~36 T5, T9, T11, T12, T22, T91
Seamless Carbon and Alloy Steel for Mechanical Tubing ASTM A333 1/4″~42″ x SCH20~XXS Gr1, Gr3, Gr6
Seamless and Welded Carbon Steel Pipes and Alloy Steel Pipes for Low Temperature Use ASTM A334 1/4″~4″ x SCH20~SCH80 Gr1, Gr6
Seamless Cold-Drawn Carbon Steel Feedwater Heater Tubes ASTM A556 10.3~426 x 1.0~36 A2, B2
Seamless Steel Tubes for Elevated Temperature DIN 17175 10~762 x 1.0~120 St35.8,St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36
Seamless Steel Tubes DIN 1629 / DIN 2391 13.5~762 x 1.8~120 St37.0, St44.0, St52.0, St52.3
Seamless Steel Tubes DIN 2440 13.5~165.1 x 1.8~4.85 St33.2
Seamless Steel Pipes for Structural Purpose DIN 2393 16~426 x 1.0~36 RSt34-2, RSt37-2, RSt44-2, St52
Seamless Steel Tubes for Machine Structural BS 970 10~762 x 1.0~120 Carbon Steel
Seamless Steel Tubes for Boiler and Heat Exchangers BS 3059 10~762 x 1.0~120 360, 410, 440, 460, 490

Stock Range of Carbon Steel Seamless Tubing

Product Carbon Steel Seamless Tubing
Specification ASTM A106 Grade B, API5L, ASTM A53, ASTM A333 Grade 6
Type Seamless
Size Range Size: 1/8” to 24” (10.3mm to 610mm) – Seamless
1/8” OD to 6” OD
Thickness 10s, 20, 40s, 40, 60, 80s, 80, 100, 120, 140, 160, XXH
Wall Thickness: 1mm to 60mm
Length 6 Meter, Custom Lengths
Other Grades TP304, TP304L, TP304LN, TP316, TP316L, TP316LN, TP317, TP317/317L, TP321, TP347, TP310S
Test Certificates Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Testing Mechanical Testing Such as Tensile of Area, Hardness Test, Chemical Analysis – Spectro Analysis, Positive Material Identification – PMI Testing, Flattening Test, Micro and MacroTest, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test
Documents Commercial Invoice, Packing List, Certificate of Origin, Fumigation Certificates, Raw Material Test Reports, Material Traceability Records, Quality Assurance Plan (QAP), Heat Treatment Charts, Test Certificates certifying NACE MR0103, NACE MR0175, Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Guarantee Letter, NABL approved Laboratory Test Reports

What is the difference between Carbon Steel Pipe and Tube?

Although pipes and tubes may look similar, they are in fact quite different in nomenclature and sizing. Remember that pipes and tubes are rarely interchangeable. The difference between pipe and tube include:

  • Shape – Pipes are always round, whereas tubes can be square, rectangular or round.
  • Tolerances – Pipe tolerances are set but not too restrictive. Tube tolerances are very strict – (Production process is generally lengthy and involves many quality checks around key dimensional parameters such as straightness, roundness, wall thickness, surface, etc.).
  • Measurement – Pipes are generally measured by the inside diameter (ID), often called the “nominal” diameter, and a “schedule”, which refers to the wall thickness whereas for tubes, the outer diameter (OD) and wall thickness, which are exact measures in inches or millimeters roughly corresponds to the tube size. For tubes, the difference between the outside diameter and the wall thickness, multiplied by two, defines the inside diameter of the tube.
  • Telescoping Abilities – Tube can be telescoped. Pipe, on the other hand, does not have a flash weld. DOM (Drawn over Mandrel) Tube is the best material for telescoping because the inside flash weld has been removed.
  • Rigidity – Although copper and brass tubes can be shaped relatively easily, tubes are are typically rigid. Pipes, on the other hand, are invariably rigid and cannot be shaped without special equipment.
  • Applications – Pipes are used in all process fluids and services. Tubes are generally used in tracing lines, tubes for heat exchanger, fired heater and in instrument connection. Tubes are also used as primary load bearing member in steel structure for the civil application.
  • Metal Types – Tube is available in hot rolled steel and cold rolled steel. Pipe is typically black steel (hot rolled). Both items can be galvanized.
  • Size – Pipes are typically larger than tubes.
  • Strength – Tubes are stronger than pipes.

Product Specification

Grade Carbon Steel Seamless Tubings 
Product Type Seamless Tubing
Size 6mm OD to 200 OD
Thickness 1mm to 20mm
Specification ASTM A333, ASTM A53, ASTM A106, API 5L
Technique Hot Rolled, Cold Rolled
Price (INR/Kg) 520 to 800
Delivery Immediate

Chemical Composition Of Carbon Steel Seamless Tubings

ASTM A210 Grade C Carbon Steel Superheater Tubes

C Mn Si P S
0.35 max 0.29-1.06 0.10 min 0.035 max 0.035 max

Frequently Used ASTM Grades

Material Pipes Fttg Flg Valves Bolts and Nuts
Carbon Steel A106 Gr A A234 Gr WPA A105 A216 Gr WCB A193 Gr B7
A194 Gr 2H
A106 Gr B A234 Gr WPB A105 A216 Gr WCB
A106 Gr C A234 Gr WPC A105 A216 Gr WCB
Carbon Steel
Alloy
High-Temp
A335 Gr P1 A234 Gr WP1 A182 Gr F1 A217 Gr WC1 A193 Gr B7
A194 Gr 2H
A335 Gr P11 A234 Gr WP11 A182 Gr F11 A217 Gr WC6
A335 Gr P12 A234 Gr WP12 A182 Gr F12 A217 Gr WC6
A335 Gr P22 A234 Gr WP22 A182 Gr F22 A217 Gr WC9
A335 Gr P5 A234 Gr WP5 A182 Gr F5 A217 Gr C5
A335 Gr P9 A234 Gr WP9 A182 Gr F9 A217 Gr C12
Carbon Steel
Alloy
Low-Temp
A333 Gr 6 A420 Gr WPL6 A350 Gr LF2 A352 Gr LCB A320 Gr L7
A194 Gr 7
A333 Gr 3 A420 Gr WPL3 A350 Gr LF3 A352 Gr LC3

Effects of Alloying Elements on Steel

•Manganese – strength and hardness; decreases ductility and weldability; effects hardenability of steel.
•Phosphorus – increases strength and hardness and decreases ductility and notch impact toughness of steel.
•Sulfur decreases ductility and notch impact toughness Weldability decreases. Found in the form of sulfide inclusions.
•Silicon – one of the principal deoxidizers used in steel making. In low-carbon steels, silicon is generally detrimental to surface quality.
•Copper – detrimental to hot-working steels; beneficial to corrosion resistance (Cu>0.20%).
•Nickel – ferrite strengthener; increases the hardenability and impact strength of steels.
•Molybdenum –  increases the hardenability; enhances the creep resistance of low-alloy steels.

What are the Steel Pipe Sizes?

Steel pipe sizes

Pipe size is quoted as a “Nominal Pipe Size” or NPS. The origin of the NPS numbers for smaller pipes (< NPS 12) is different to the origin for larger diameter pipes. However, all pipes of a specific NPS number have the same external or outer diameter (OD). The internal diameter will vary depending on the wall thickness of the metal. The reason for this is so that the same structural supports can be used for all piping of a specific NPS number regardless of the wall thickness.

Schedules

Steel pipe schedules are a way to describe the wall thickness of the pipe. This is a critical parameter as it is directly related to the strength of the pipe and the suitability for specific applications. A pipe schedule is a dimensionless number and is calculated based on the design formula for wall thickness, given the design pressure and allowable stress.

Examples of schedule numbers are as follows: 5, 5S, 10, 20, 30, 40, 50, 60, 80, 100, 120, 140, 160, STD, XS, and XXS—with the most common being schedules 40 and 80. As the schedule number increases, the wall thickness of the pipe increases. The schedule number of a pipe therefore defines the internal diameter, as the OD is fixed by the NPS number.

Over 10000 Tons in Stock for Carbon Steel Seamless Tubing!

ISMT & Jindal Steel Pipes Dealers, Original MTR's Provided with All Materials

As one of the biggest carbon steel seamless tubing stockholder and supplier in India, Metallica carries inventory of over 10,000 tons in its warehouses in Mumbai, Maharashtra India. We sell our carbon steel seamless tubing products throughout India, and to international clients. We can supply our carbon steel seamless tubing products not only in industry-standard lengths and diameters, but also in custom length and diameters.

How are Steel Pipes Certified?

Certification of Steel Pipes

Manufacturers issue a Material Test Report or Mill Test Report to validate that the product meets the chemical analysis and mechanical properties specification. The MTR will contain all relevant data to the product and will accompany the product through its lifecycle.

The following are typical parameters that may be recorded on an MTR:

  • Chemical composition including carbon content, alloys, and sulfur
  • Material size, weight, identification, and grade
  • Material heat number, which ties back to the processing batch
  • Mechanical properties like tensile strength, yield strength, and elongation

At Metallica, we will Provide you with Original MTR’s for all Stainless Steel Pipe Products! We will Send Our Test Certificates, along with Quotation