Doshi Impex (India)
Girgaon, Mumbai, Maharashtra
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- Alloy Steel Pipes
| Minimum Order Quantity | 500 Kg |
| Material Grade | P 5, P 9, P 11, P 12,P 22, P 91 |
| Standard | ASTM |
| Material | 1/2"-24" |
| Unit Pipe Length | 6 meter |
| Grades | P 5, P 9, P 11, P 12,P 22, P 91 |
| Make | MSL, ISMT, Jindal |
| Payment Terms | 100% Advance Against Proforma Invoice |
| Application | Oil & Gas, Fabrication |
Pipes with higher percentages, than standard carbon steel pipes, of alloying elements as Molybdenum (Mo), Chromium (Cr), Nickel, etc. Actually, the ASTM A335 covers low-alloy steel pipes, i.e. pipes that have a total amount of alloying elements below 5%. The addition of higher percentages of alloying elements (example Nickel and Chromium) transforms the steel into higher alloys, like stainless steel, duplex, up to super-alloyed materials like Inconel, Hastelloy, Monel, etc. ASTM A335 alloy steel pipes fit ASTM A234 WPx series buttweld fittings (WP5, WP9, WP91) and A182 forged fittings and flanges (A182 F5, F9, F11, F22, F91). All these materials have similar chemical and mechanical properties and can be joined or welded. Alloy steel pipes are used in the energy industry for high temperature and very low-temperature service (cryogenic), or for applications with very high pressures.
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.
Grades We Deal in:
ASTM A335 Gr. P5, P9, P11, P12, P22 & P91, ASTM A213 T5, T9, T11, T12, T22, T91, ASTM A691
Alloy Steel Grade P5 Seamless Pipes
Alloy Steel Grade T5 Seamless Tubing
ASTM A213 Alloy Steel Seamless Tubes
A335 Seamless Pipes
ASTM A691 Alloy Steel EFW Pipes
A335 Alloy Steel Rectangular Seamless Pipes
ASTM A213 Gr T9 Alloy Steel Rectangular Tubes
Grade P1 Alloy Steel Seamless Pipes
| Material Grade | ASTM A213 P22 Pipes |
| Standard | ASTM A213 |
| Wall Thickness | SCH 40,SCH 80,SCH 160,SCH XS,SCH XXS |
| Material | Alloy Steel ASTM A213 T22 Pipes |
| Unit Pipe Length | 6 meter |
| Payment | 100% advance |
| Tolerance | As per Standard |
| Test Certificate | NABL Test report along with material |
ASTM A213 Pipes T22 Tubes, which is also available in customized sizes, shapes and designs for our esteemed patrons. The unsuitable welding techniques for these Alloy Steel T22 Seamless Tubes Are Oxy acetylene and submerged arc welding, which are further well suited for diverse chemical applications. However, this kind of heat processing is not important in our Alloy Steel T22 Welded Tubes, but if followed, a complete solution annealing at 1149 Degree C or 2100 Degree F then water cooling should be done. These Alloy Steel T22 EFW Tubes with controlled composition can be employed in the welded form and it is less prone to stress corrosion cracking in the several conditions. Production of tankers from our Alloy Steel T22 ERW Tubes are used for handling hydrochloric acid, aluminum chloride catalysts and other strongly reducing chemicals, storage of reducing chemicals, manufacturing herbicides, insecticides, ethylene glycol and benzene, methyl methacrylate, butane isomerization to make high octane gasoline, prevents corrosion from antimony chloride. In reducing gases or in a vacuum, these Alloy Steel T22 Round Tubes may be used from 1600 Degree F (870 Degree C) to substantially higher temperatures. This is because, our Alloy Steel T22 Square Tubes offers resistance to an arrangement of granule margin carbide precipitates in the weld heating zones that have minimized precipitation of carbides and other forms to ensure the uniform resistance to corrosion.
| Minimum Order Quantity | 200 Kg |
| Material Grade | Astm A335 P12 Alloy Steel Pipe |
| Standard | Astm A335 P12 Alloy Steel Pipe |
| Outer Diameter | 6.35 mm OD - 101.60 |
| Material | Astm A335 P12 Alloy Steel Pipe |
| Unit Pipe Length | 6 meter |
| Payment | 100% Advance |
| Tolerance | As per Standard |
| Test Certificate | NABL Test Report along with material only |
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.
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| Minimum Order Quantity | 500 Kg |
| Material Grade | Astm A335 P11 Alloy Steel Pipes, ASTM A213 T11 Pipes |
| Standard | Astm A335 P11 Alloy Steel Pipes, ASTM A213 T11 Pipes |
| Nominal Size | 1/2", 3/4", 3" |
| Material | Alloy Steel |
| Unit Pipe Length | 6 meter |
| Payment | 100% Advance Only |
| Test Certificate | NABL Report Along with material |
| Tolerance | As Per Standard |
Tubes with higher percentages, than standard carbon steel pipes, of alloying elements as Molybdenum (Mo), Chromium (Cr), Nickel, etc.
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.
| Material Grade | ASTM A213 P9 Pipes |
| Standard | ASTM A355 |
| Material | Alloy Steel |
| Wall Thickness | SCH 40,SCH 80,SCH 160,SCH XS,SCH XXS |
| Steel Grade | P9 |
| Thickness | SCH 40,SCH 80,SCH 160,SCH XS,SCH XXS |
| Type | Seamless |
| Unit Pipe Length | 3 meter, 6 meter, 9 meter |
| Shape | Round Pipes/Tubes |
| I Deal In | New Only |
| Length | Single Random, Double Random & Custom Size Available |
| Payment | 100% Advance |
| Test Certificate | NABL Test Certificate along with the material |
| Tolerance | As Per Standard |
Tubes with higher percentages, than standard carbon steel pipes, of alloying elements as Molybdenum (Mo), Chromium (Cr), Nickel, etc.
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.
Alloy Steel Seamless Pipe A355 P9
Alloy Steel Astm A355 P9 Pipes
A355 P9 Alloy Steel Pipes
P9 Alloy Steel Pipe
Alloy Steel P9 Pipes
| Minimum Order Quantity | 200 Kg |
| Material Grade | Alloy Steel Seamless Pipe A335 P5 |
| Standard | Alloy Steel Seamless Pipe A335 |
| Nominal Size | 1/2"- 3" |
| Material | Alloy Steel |
| Unit Pipe Length | 6 meter |
| Payment Terms | 100% Advance Only |
| Test Certificate | NABL Test Report Along with Material |
| Tolerance | As per Standard |
| Packing | As per requirement |
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.
*Your information is safe with us.
| Minimum Order Quantity | 500 Kg |
| Material Grade | Carbon Steel |
| Nominal Size | 1/2", 3/4", 3" |
| Usage/Application | Industrial |
| Shape | Round |
| Material | Carbon Steel |
| Unit Pipe Length | 3m, 6m |
| Grade | Carbon Steel |
| Payment | 100% Advance only |
| Test certificate | NABL Report Along with material |
| Tolerance | As per Standard |
Molybdenum (Moly) increases the strength of the steel and its elastic limit, enhance the steel resistance to wear, its impact qualities, and the hardenability. It also improves the resistance to softening, makes chromium steel less prone to embrittlement and prevents pitting.
Chromium, a key element also for stainless steel alloys, prevents steel oxidation at elevated temperatures and increases the resistance of steel to corrosion. It enhances the tensile, yield, and hardness properties of low-alloy pipes at room temperatures.