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Cold Drawn Tube
Products We Offer
Cold Drawn Tube
Cold Drawn Tube Supplier & ASTM A249 / A269 / A270 Stainless Steel Tubes
Pipes & Tubing Industries is a leading manufacturer of Cold Drawn Tube, A249 SS304 Tube, A249 SS316 Tubes, A269 SS304 Tubes and A270 SS304 Tubes in India.
Our stainless steel cold drawn tubes are manufactured for applications such as boilers, superheaters, condensers and heat exchangers, where high strength and corrosion resistance are essential. These tubes are supplied in heat-treated condition and undergo processes like annealing and quenching to ensure superior mechanical properties.
The cold drawing process improves grain structure, enhances surface finish and ensures tight dimensional tolerance, making these tubes ideal for critical industrial applications.
Cold Drawn Tube
A249 SS304 Tube Supplier, ASTM A249 TP304 Stainless Steel Welded Tube
The A249 SS304 Tube is widely used in heat exchangers, condensers, and boilers due to its excellent corrosion resistance and durability. Manufactured as per ASTM A249 standards, these tubes offer good weldability, high strength, and reliable performance in moderate temperature environments.
A249 SS316 Tubes Manufacturer, ASTM A249 TP316 Stainless Steel Tubing
A249 SS316 Tubes are known for their superior resistance to pitting and crevice corrosion. With added molybdenum content, these tubes are suitable for marine, chemical, and pharmaceutical industries where harsh environments demand high durability.
A269 SS304 Tubes Supplier, ASTM A269 TP304 Seamless Stainless Steel Tubes
The A269 SS304 Tubes are designed for general service applications requiring strength and corrosion resistance. These tubes provide excellent surface finish, easy fabrication, and are widely used in fluid transportation systems.
A269 SS316 Tubes Manufacturer, ASTM A269 TP316 Stainless Steel Instrumentation Tubing
A269 SS316 Tubes offer enhanced corrosion resistance and are commonly used in instrumentation and control systems. These tubes perform well in aggressive chemical environments and high-pressure applications.
A269 SS321 Tubes Supplier, ASTM A269 TP321 Stainless Steel Heat Resistant Tubes
The A269 SS321 Tubes are stabilized stainless steel tubes that resist intergranular corrosion. These tubes are ideal for high-temperature applications such as exhaust systems and heat exchangers.
A269 SS904 Tubes Manufacturer, ASTM A269 TP904L Stainless Steel Corrosion Resistant Tubes
A269 SS904 Tubes are high alloy stainless steel tubes designed for extreme corrosion resistance. These tubes are suitable for use in acidic environments such as chemical processing and fertilizer plants.
A270 SS304 Tubes Supplier, ASTM A270 TP304 Sanitary Stainless Steel Tubing
The A270 SS304 Tubes are widely used in sanitary applications like food processing, dairy, and beverages. These tubes provide smooth internal surfaces and high cleanliness standards.
A270 SS316 Tubes Manufacturer, ASTM A270 TP316 Hygienic Stainless Steel Tubes
A270 SS316 Tubes are designed for high-purity and hygienic applications. These tubes offer excellent corrosion resistance and are commonly used in pharmaceutical and biotech industries.
A270 S31803 Tubes Supplier, ASTM A270 Duplex Stainless Steel S31803 Tubing
The A270 S31803 Tubes are duplex stainless steel tubes offering a combination of high strength and corrosion resistance. These tubes are suitable for oil & gas and marine applications.
A270 S32750 Tubes Manufacturer, ASTM A270 Super Duplex Stainless Steel S32750 Tubes
A270 S32750 Tubes are super duplex stainless steel tubes known for exceptional strength and resistance to extreme environments. These tubes are ideal for offshore, chemical, and seawater applications.
ASME SA249 / ASTM A269 / ASTM A270 Cold Drawn Tube Specification
| Specification | ASTM A249 / ASTM A269 / ASTM A270 |
|---|---|
| Manufacturing Type | Seamless / Welded / CDW / DOM / Cold Drawn |
| Outer Diameter | 6 mm – 304.8 mm |
| Wall Thickness | 0.5 mm – 12 mm |
| Delivery Condition | Annealed, Pickled, Bright Annealed, Cold Drawn |
| Surface Finish | BA, 2B, No.4, Mirror Finish, Polished |
| Form | Round, Square, Rectangular, Hydraulic |
| End | Plain End, Beveled End |
| Technique | Cold Drawn, Cold Rolled, Hot Rolled |
| Standards | ASTM, ASME, DIN, EN, JIS |
Cold drawn tubes can be manufactured using multiple techniques such as ERW, CDW, DOM and extrusion processes, depending on application requirements.
ASTM A249 Stainless Steel Tubing Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| TP304 | 515 | 205 | 35 |
| TP316 | 515 | 205 | 35 |
These properties ensure excellent strength and durability in pressure and heat applications.
A249 SS304 Tube Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.08 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 |
| Chromium (Cr) | 18 – 20 |
| Nickel (Ni) | 8 – 11 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.045 |
The presence of chromium and nickel enhances corrosion resistance and mechanical performance.
Cold Drawn Tube Inventory (Typical Sizes)
| OD (mm) | Thickness (mm) |
|---|---|
| 12.7 | 0.5 – 3.0 |
| 25.4 | 0.5 – 4.0 |
| 50.8 | 1.0 – 6.0 |
| 76.2 | 1.5 – 8.0 |
Applications of Cold Drawn Tube & A249 SS304 Tube
- Heat exchangers and condensers
- Boilers and superheaters
- Oil and gas industry
- Chemical processing
- Food and beverage industry
- Pharmaceutical equipment
- Power plants
- Construction and structural applications
These tubes are widely used for heat transmission, pressure systems, and fluid transport applications.
Testing & Quality Assurance
Each Cold Drawn Tube and Stainless Steel Tube undergoes strict quality checks:
- Flattening test
- Flange test
- Hardness test
- Reverse bend test
- Hydrostatic test
- Non-destructive testing (NDT)
These tests ensure product reliability, durability and compliance with international standards.
A249 SS316 TUBES Manufacturer in Mumbai
As a leading A249 SS316 TUBES Manufacturer in Mumbai, we offer high-quality stainless steel tubes designed for heat exchangers and pressure applications. These tubes provide excellent corrosion resistance and long service life in harsh environments.
A269 SS304 TUBES Manufacturer in Maharashtra
We are a reliable A269 SS304 TUBES Manufacturer in Maharashtra, supplying precision-engineered tubes suitable for industrial and general service applications. Our SS304 tubes are known for their strength, durability and smooth finish.
A269 SS321 TUBES Manufacturer in Mumbai
We are recognized as a dependable A269 SS321 TUBES Manufacturer in Mumbai, offering stabilized stainless steel tubes that perform well in high-temperature applications.
A269 SS904 TUBES Manufacturer in Maharashtra
Being an experienced A269 SS904 TUBES Manufacturer in Maharashtra, we deliver premium quality tubes known for their exceptional resistance to corrosion in aggressive environments such as chemical and pharmaceutical industries.
A269 SS321 TUBES Exporters in Telangana
As trusted A269 SS321 TUBES Exporters in Telangana, we supply high-quality stainless steel tubes to global markets, ensuring reliable performance in high-temperature and corrosive conditions.
A269 SS904 TUBES Exporters in Kerala
We are known as reliable A269 SS904 TUBES Exporters in Kerala, providing export-grade tubes with excellent resistance to acids and chemicals, suitable for international applications.
A270 SS304 TUBES Exporters in Jharkhand
As dependable A270 SS304 TUBES Exporters in Jharkhand, we deliver high-quality hygienic stainless steel tubes widely used in food processing and pharmaceutical industries.
A270 SS316 TUBES Exporters in Assam
We are recognized as professional A270 SS316 TUBES Exporters in Assam, offering corrosion-resistant tubes suitable for hygienic and industrial applications.
A270 S31803 TUBES Supplier in West Bengal
As a trusted A270 S31803 TUBES Supplier in West Bengal, we provide duplex stainless steel tubes known for their high strength and excellent resistance to stress corrosion cracking.
A270 S32750 TUBES Supplier in Rajasthan
We are a reliable A270 S32750 TUBES Supplier in Rajasthan, offering super duplex stainless steel tubes designed for extreme environments requiring superior strength and corrosion resistance
Why Choose Us?
- High precision cold drawing process
- Superior surface finish
- Tight tolerance control
- Excellent corrosion resistance
- Wide range of stainless steel grades
- Custom sizes available
- Competitive pricing
- Timely delivery worldwide
