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Doshi Impex (India)
Doshi Impex (India)
Girgaon, Mumbai, Maharashtra
GST No. 27ADWPD9257B1Z9
08045385965 74% Response Rate
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Alloy Steel Pipes

Leading Manufacturer of aisi 1020 pipe, astm a335 p11 alloy steel pipes, seamless alloy steel pipes, alloy steel astm a213 t91 pipes, alloy steel astm a213 t12 pipes and alloy steel astm a213 t5 pipes from Mumbai.
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  • AISI 1020 Pipe
  • AISI 1020 Pipe
  • AISI 1020 Pipe
  • AISI 1020 Pipe
  • AISI 1020 Pipe
  • AISI 1020 Pipe
AISI 1020 Pipe
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AISI 1020 Pipe

Approx. Price: Rs 320 / MeterGet Latest Price
Product Details:
Minimum Order Quantity6 Meter
Usage/ApplicationAutomobile Industry
Material GradeSae 1020,DIN 1.1151 steel
ShapeRound,Square & Rectangular
Size6mm-323.8mm
MaterialSae 1020,DIN 1.1151 steel
BrandDI
Carbon0.18-0.23
GradeSae 1020
Length6 meter,3 meter & Custom Cut length also avaliable
StandardASTM A519 / ASME SA 519
Surface FinishingBlack
Surface TreatmentAnnealed
Payment Terms:100% Advance,NEFT,or T/T
Packing and MarkingPacked in bundles,wrapped in plastic,and suitably protected for sea -worthy delivery or as request

ASTM A519 GR. 1020 Hot Rolled Steel Tube has exceptionally simple and robust mechanism, self-cleaning and non-clogging mechanism, power saving, maintenance free, big solid handling capability, and as well has a quality for enduring reliable longer life and performance. ASTM A519 Boiler Tubes GR. 1020 as well has a number of outstanding features to provide like having Reliability, Flawless performance, Better efficiency and more. No matter what additional processing your Grade 1020 Hot Finished Seamless Tubing may need, we can handle it. We have stock a complete range of ASTM A519 Grade 1020 Carbon Steel Seamless Tubing in out diameter tube sizes 6mm-323.8mm and Nominal bore NB sizes 5NB-300NB.

ASTM A519 covers several grades of carbon and alloy steel seamless mechanical tubing.

ASTM A519 covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3⁄4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required. 

Standard: ASTM A519 / ASME SA 519 

Description Name: ASME SA 519 / ASTM A519 GR.1020 boiler pipes; A519 pipes; Grade 1020 ASTM A519 carbon steel tube; ASTM A519 GR. 1020 mechanical pipes; ASTM A 519 GR.1020 carbon steel pipe; Grade 1020 SEAMLESS PIPE; ASTM A519 Grade 1020 cold drawn seamless steel tubes; ASTM A519 Gr.1020 pipes and tubing; ASTM A519 SAE1020 seamless tubing; alloy steel tube; carbon steel tube; mechanical tubing; Seamless steel tube; steel tube.

Size: 6mm-323.8mm

Schedule: 10-XXS / Thk

Shape: Round or Special sections.

Length: Single random length/ Double random length or as customer’s actual request

Condition:

The purchaser shall specify a sizing method and, if required, a thermal treatment.

Methods:

HF-Hot Finished,
CW-Cold worked,
RT-Rough Turned,
G– Ground.
Thermal Treatments:
A- Annealed,
N– Normalized,
QT-Quenched and Tempered,
SR-Stress Relieved or Finishe Anneal.

Grade: 1020

C% 0.18-0.23
Mn% 0.3-0.6
P% 0.04
S% 0.05

 

Packing and Marking

Packed in bundles, wrapped in plastic, and suitably protected for sea -worthy delivery or as requested.


Additional Information:
  • Delivery Time: Ready Stock
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  • Astm A335 P11 Alloy Steel Pipes
  • Astm A335 P11 Alloy Steel Pipes
  • Astm A335 P11 Alloy Steel Pipes
  • Astm A335 P11 Alloy Steel Pipes
  • Astm A335 P11 Alloy Steel Pipes
  • Astm A335 P11 Alloy Steel Pipes
Astm A335 P11 Alloy Steel Pipes
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Astm A335 P11 Alloy Steel Pipes

Approx. Price: Rs 265 / KgGet Latest Price
Product Details:
Minimum Order Quantity500 Kg
Material GradeAstm A335 P11 Alloy Steel Pipes, ASTM A213 T11 Pipes
StandardAstm A335 P11 Alloy Steel Pipes, ASTM A213 T11 Pipes
Nominal Size1/2", 3/4", 3"
MaterialAlloy Steel
Unit Pipe Length6 meter
Payment100% Advance Only
Test CertificateNABL Report Along with material
ToleranceAs 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.


Additional Information:
  • Item Code: P11Alloysteelpipe
  • Production Capacity: 10000kg
  • Delivery Time: Ready Stock
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  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
  • Seamless Alloy Steel Pipes
Seamless Alloy Steel Pipes
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Seamless Alloy Steel Pipes

Approx. Price: Rs 280 / KgGet Latest Price
Product Details:
Minimum Order Quantity500 Kg
Material GradeAlloy Steel
StandardASTM A213 T9 Pipes
Nominal Size1/2", 3/4", 3"
MaterialAlloy Steel
Payment100% Advance only
Test certificateNABL Report Along with material
ToleranceAs 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.


Additional Information:
  • Item Code: seamlessAlloySteelPipe
  • Production Capacity: 20000MT
  • Delivery Time: Ready Stock
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  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
  • Alloy Steel ASTM A213 T91 Pipes
Alloy Steel ASTM A213 T91 Pipes
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Alloy Steel ASTM A213 T91 Pipes

Approx. Price: Rs 950 / KgGet Latest Price
Product Details:
Minimum Order Quantity200 Kg
Material GradeAlloy Steel
StandardASTM A213,ASME A213
Nominal Size1/2", 3/4", 3"
Outer Diameter1/2" OD up to 5" OD,customs diameters also available
Wall ThicknessSCH 40,SCH 80,SCH 160,SCH XS,SCH XXS,All Schedules,upto 12mm thk
MaterialASTM A/ASME SA 213 T5,T9,T12,T22,T23,T91,T92
Unit Pipe Length6 meter
TypeSeamless / ERW / Welded / Fabricated / CDW
End ConnectionPlain,Bevel,Screwed,Threaded
FormRound Pipes/Tubes,Square Pipes/Tubes,Rectangular Pipe/Tubes,Coiled Tubes,"U" Shape,Pan Cake Coi
LengthSingle Random,Double Random & Required Length,Custom Size - 12 Meter lengths
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.


Additional Information:
  • Delivery Time: Ready Stock
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  • Alloy Steel ASTM A213 T12 Pipes
  • Alloy Steel ASTM A213 T12 Pipes
  • Alloy Steel ASTM A213 T12 Pipes
  • Alloy Steel ASTM A213 T12 Pipes
Alloy Steel ASTM A213 T12 Pipes
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Alloy Steel ASTM A213 T12 Pipes

Approx. Price: Rs 215 / KgGet Latest Price
Product Details:
Minimum Order Quantity200 Kg
Material GradeT12
StandardASTM A213 7 ASME A213
Outer Diameter6.35 mm OD - 101.60
Wall ThicknessSchedule 3 mm to 15 mm
MaterialT12
Unit Pipe Length6 meter
Payment100% Advance
ToleranceAs per Standard
Test CertificateNABL Test Report along with material only
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.


Additional Information:
  • Item Code: T12
  • Delivery Time: Ready Stock
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  • Alloy Steel ASTM A213 T5 Pipes
  • Alloy Steel ASTM A213 T5 Pipes
  • Alloy Steel ASTM A213 T5 Pipes
  • Alloy Steel ASTM A213 T5 Pipes
Alloy Steel ASTM A213 T5 Pipes
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Alloy Steel ASTM A213 T5 Pipes

Approx. Price: Rs 145 / KgGet Latest Price
Product Details:
Minimum Order Quantity200 Kg
Material GradeASTM A213 T5 Pipes
StandardASTM A213
Nominal Size1/2"- 3"
MaterialAlloy Steel
Unit Pipe Length6 meter
Payment Terms100% Advance Only
Test CertificateNABL Test Report Along with Material
ToleranceAs per Standard
PackingAs per requirement
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.


Additional Information:
  • Item Code: Alloy
  • Delivery Time: Ready Stock (Subject to Material availability)
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  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
  • ASTM A106 Gr B Seamless Pipe
ASTM A106 Gr B Seamless Pipe
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ASTM A106 Gr B Seamless Pipe

Approx. Price: Rs 125 / KgGet Latest Price
Product Details:
Minimum Order Quantity500 Kg
MaterialASTM A106
Steel GradeA106
Thickness3-12mm
TypeSeamless / ERW / Welded / Fabricated
Unit Pipe Length6 meter, 3 meter
ShapeRound
Cutting RangeAs per client requirement
Diameter1/2" NB to 36" NB
GradeA106
Outer Diameter1/2" NB to 36" NB
I Deal InNew Only
Payment terms100% advance
Test certificateNABL Approved LAB Report along with material
ToleranceAs per standard

ASTM A106

ASTM A106 seamless pressure pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels. All forged ASTM A106 GR. B Carbon Steel Seamless Pipes should be solution annealed according to the heat treatment section to restore the ferrite – austenite equilibrium. The weld metallurgy of ASME SA 106 GR. B Carbon Steel Welded Pipes, as with other ferrite – austenitic stainless steels, has a ferrite structure during solidification. And when the weld metal temperature of ASTM A106 GR. B Carbon Steel EFW Pipes is in the 2100 Degree F to 2640 Degree F (1150 Degree C to 1450 Degree C) range, it is possible for the HAZ to increase its ferrite content. It is the cooling of the high temp ferrite of ASME SA 106 GR. B Carbon Steel ERW Pipes that allows retransformation into austenite, yielding a ferrite – austenite weld structure. Cooling rates of ASTM A106 GR. B Carbon Steel Round Pipes are extremely important as getting the weld area too hot, or using too much weld energy, leads to cooling rates being too slow, allowing the formation of embrittling sigma phase in the heat affected zone. Conversely, if not enough weld energy is used in ASME SA 106 GR. B Carbon Steel Square Pipes, then the cooling rates are too fast, leading to too much ferrite in the weld metal and a fragile weld joint.

Note:-

 

The minimum wall thickness at any point shall not be more than 12.5% under the nominal wall thickness specified. Weight of any length shall not vary more than 10% over and 3.5% under that specified. NOTE — NPS 4 and smaller — weighed in lots. Larger sizes shall be weighed separately by length.

Doshi Piping Products stocks a full range of A106 pipe (SA106 Pipe) in:

 

Grades B and C

NPS ¼” to 30” diameter

Schedules 20 through XXH

Wall Thickness beyond XXH, including:

– Up to 4” wall in 20” through 24” OD

– Up to 3” wall in 10” through 18” OD

– Up to 2” wall in 4” through 8” OD

CS A106 Pipes Application Industries

 Off-Shore Oil Drilling Companies

 

Power Generation

Petrochemicals

Gas Processing

Specialty Chemicals

Pharmaceuticals

Pharmaceutical Equipment

Chemical Equipment

Sea Water Equipment

Heat Exchangers

Condensers

Pulp and Paper Industry

 

 


Additional Information:
  • Item Code: A106grbpipe
  • Production Capacity: 10000 kg
  • Delivery Time: Ready stock
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  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
  • Alloy Steel Pipe
Alloy Steel Pipe
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Alloy Steel Pipe

Approx. Price: Rs 210 / KgGet Latest Price
Product Details:
Minimum Order Quantity500 Kg
Size1/2" to 26"
Material1/2"-24"
Unit Pipe Length6 meter
Payment Terms100% Advance Against Proforma Invoice
GradesP 1,P 5,P 9,P 11,P 12,P 22,P 91
MakeMSL,ISMT,Jindal

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, P21, 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 


Additional Information:
  • Item Code: AlloySteelPipe
  • Delivery Time: Ready Stock
  • Packaging Details: As per client requirement
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  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
  • Alloy Steel ASTM A335 P91 Pipes
Alloy Steel ASTM A335 P91 Pipes
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Alloy Steel ASTM A335 P91 Pipes

Approx. Price: Rs 285 / KgGet Latest Price
Product Details:
Material GradeASTM A213 P91 Pipes
StandardASTM A213,ASME A213
MaterialAlloy Steel
Steel GradeP91
Wall ThicknessSCH 40,SCH 80,SCH 160,SCH XS,SCH XXS,All Schedules,upto 12mm thk
ThicknessSCH 40,SCH 80,SCH 160,SCH XS,SCH XXS,All Schedules,upto 12mm thk
TypeSeamless / ERW / Welded / Fabricated / CDW
Unit Pipe Length3 meter, 6 meter, 9 meter
ShapeRound Pipes/Tubes,Square Pipes/Tubes,Rectangular Pipe/Tubes,Coiled Tubes,"U" Shape,Pan Cake Coi
I Deal InNew Only
LengthSingle Random,Double Random & Required Length,Custom Size - 12 Meter lengths
Payment100% Advance
Test CertificateNABL Test Certificate along with the material
ToleranceAs 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.


Additional Information:
  • Delivery Time: Ready Stock
Yes! I am interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
  • Astm A335 P22 Alloy Steel Pipe
Astm A335 P22 Alloy Steel Pipe
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Astm A335 P22 Alloy Steel Pipe

Approx. Price: Rs 250 / KgGet Latest Price
Product Details:
Material GradeASTM A213 P22 Pipes
StandardASTM A213
Outer Diameter1/2" OD up to 5" OD,customs diameters
Wall ThicknessSCH 40,SCH 80,SCH 160,SCH XS,SCH XXS,All Schedules,upto 12mm thk
MaterialAlloy Steel ASTM A213 T22 Pipes
Unit Pipe Length6 meter
Payment100% advance
ToleranceAs per Standard
Test CertificateNABL 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.


Additional Information:
  • Item Code: AlloysteelP22
  • Production Capacity: 10000
  • Delivery Time: Ready Stock
  • Packaging Details: Wooden Box
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