India's most experienced & Specialist Manufacturer of Carbon & Alloy Steel Pipes

Suppliers Of Top Quality Carbon & Alloy Steel Pipes, 3% off on Surplus stock of Carbon & Alloy Steel Pipes, best & live price of Carbon & Alloy Steel Pipes in INDIA

We Are Certified Carbon & Alloy Steel Pipes Suppliers Around the World


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We are one of the most trusted manufacturers for offering finest range of Carbon and Alloy Steel pipes. 
Used in different industries for diverse applications, these pipes can be availed in standard as well as customized dimensions as per the requirement of the clients. These pipes are appreciated for their sturdy and precise construction. We are known for offering our product range at reasonable prices and delivering consignment within given time frame.

 

ALLOY STEEL SEAMLESS PIPES, ALLOY STEEL TUBES SUPPLIER, CHROME MOLY STEEL PIPES EXPORTER, SUPPLIER IN INDIA

SUPPLIERS OF SEAMLESS ALLOY STEEL PIPES “CHROME MOLY” ASTM A/ASME SA335 GRADES P5, P9, P11, P22, P91

CHROME MOLY A213 T1, T5, T9, T11, T12, T22, T91, A519 4130, 4140 ALLOY STEEL SEAMLESS PIPES AND TUBES SUPPLIER

 

ASTM A335 Alloy Steel Pipes | ASTM A213 Alloy Steel Pipes | ASTM A335 Chrome Moly Tubes | ASTM A213 Chrome Moly Tubes

Request for Our Latest Prices on Alloy Steel Pipes, ASTM A335 and ASTM A213

We stock ASTM A213 heater tubes in grades T5, T9, T12, T22, T91, T92. ASTM A335 Pipe P5 P9 P11 P12 P22 High Temperature Pipes and Tubes

Alloy Steel Pipes, Alloy Steel Tubes Specifications, Stock and Supply Range

Alloy Steel Pipes

  1. Size Range: 1/2” NB to 36” NB
  2. Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
  3. Alloy Steel Pipes Specifications: ASTM A/ASME SA 335 P1, P2, P5, P9, P11, P12, P22, P23, P91, and P92

Alloy Steel Tubes/Tubing

  1. Size Range: 1/8” ID up to 5” OD, customs diameters also available
  2. Thickness Range: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
  3. Alloy Steel Tubes Specifications: ASTM A/ASME SA 213 T5, T9, T12, T22, T23, T91, T92

End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded

Type: Seamless / ERW / Welded / Fabricated / CDW

Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps

Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Customized Sizes and Specifications as per client specification

 

Trade Name 

Grade

UNS #

Pipe

Forged / Bored Pipe *

1 1/4 Chrome 

P11

K11597

A335 / SA335

A369 / SA369

2 1/4 Chrome 

P22

K21590

A335 / SA335

A369 / SA369

5 Chrome 

P5

K41545

A335 / SA335

A369 / SA369

9 Chrome 

P9

S50400

A335 / SA335

A369 / SA369

P91

P91

K91560

A335 / SA335

A369 / SA369

P92

P92

K92460

A335 / SA335

A369 / SA369


ASTM A / ASME SA 213 – Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Trade Name 

Grade

UNS #

Heater Tubes

1 1/4 Chrome 

T11

K11597 

A213 / SA213

2 1/4 Chrome 

T22

K21590 

A213 / SA213

5 Chrome 

T5

K41545 

A213 / SA213

9 Chrome 

T9

K90941

A213 / SA213

T91

T91

K90901

A213 / SA213

T92

T92

K92460

A213 / SA213



Popular Grades of Carbon Steel Pipes & Tubes

  1. API STD 5L GRADE B, SEAMLESS
  2. ASTM A 53 GRADE B, SEAMLESS, ASME SA 53 GRADE B, SEAMLESS
  3. ASTM A106 GRADE B, SEAMLESS, ASME SA 106 GRADE B, SEAMLESS
  4. API 5 LX GRADE X52, SEAMLESS
  5. ASTM A 53 GRADE B, WELDED
  6. API STD 5 L GRADE B, WELDED
  7. API STD 5 LX GRADE X 42, WELDED
  8. ASTM A 53 GRADE B, WELDED
  9. API 5 L GRADE B, DOUBLE SUBMERGED ARC WELDED (DSAW
  10. API STD 5 LX GRADE X 42, DSAW
  11. A-120 / A53 GRADE A WELDED

Carbon Steel Pipes, Carbon Steel Tubes Specifications, Stock and Supply Range

Carbon Steel Pipes

  1. Size Range: 1/2” NB to 36” NB
  2. Thickness: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
  3. Carbon Steel Pipe Specifications: ASTM A/ASME SA 53 Grade A, B | ASTM A/ASME SA 106 Grade A, B, C | ASTM A/ASME SA 333 Grade 1, 6 | API 5L – PSL 1 Gr. A, B, X42, X46, X52, X56, X60, X65, X70 | API 5L – PSL 2 Gr. B, X42, X46, X52, X56, X60, X65, X70
  4. Applications: Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure Vessels and General Engineering Purposes

Carbon Steel Tubes/Tubing

  1. Specifications: ASTM A/ASME SA 179 | ASTM A/ASME SA 192, ASTM A/ASME SA 210 Gr. 1, C | BS 3059 PART II GR. 360, 440, 620 | DIN 2391, ST 35, ST 37, ST 45, ST 52
  2. Size Range: 1/2” to 6”, both OD and NB sizes available
  3. Thickness: 50mm to 7.00mm, custom OD and thickness available on request

End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded

Pipe/ Tube Type: Seamless / ERW / Welded / Fabricated / CDW

Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps

Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports, India Boiler Regulations (IBR) Test Certificate

 

Applications of Carbon Steel Pipes in Seamless & Welded Form

  1. Refineries
  2. Power Plants
  3. Boilers
  4. Ship Building
  5. Heat Exchangers
  6. Condensers
  7. Paper & Pulp
  8. Marine Applications
  9. Nuclear Power
  10. Fossil Fuel Power Plants



To buy  Carbon & Alloy Steel Pipes At best price & urgent delivery please mail to stindia@stindia.com , As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy Carbon & Alloy Steel Pipes   & will resolve your queries On Carbon & Alloy Steel Pipes

USA 

 

 

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