Alloy Steel Pipe

Alloy Steel Pipe

ASTM A335 Boiler pipes & Schedule 40 Low Alloy Steel Seamless Pipe supplier in India

Alloy Steel Pipe

One of the main reasons behind the popularity of alloy steel is its better performance than carbon steel. If we compare, the Alloy Steel Pipe can resist corrosion better than carbon steel pipes, but it is not as good as stainless steel pipes. The cost of the Alloy Steel Pipe is also cheaper when compared to the stainless steel variant. Thus, it can be said that the Alloy Steel Seamless Pipe is ideal for applications that require moderate corrosion resistance at affordable prices. The Alloy Steel Welded Pipe is also known for its durability, which means it can even last for a lifetime.

There are two types of ASTM A335 Pipe material, the high alloy, and the low alloy. The alloying content of high alloys ranges between 5% to 50%, whereas it is below 5% in low alloys. For example, the alloying content of Seamless Alloy Steel Pipe is almost 20% higher than its welded variant. Thus, seamless pipes are always preferred for high-pressure environments, even though the seamless Alloy Pipe Price is higher. It is also to be noted that the risk of intergranular corrosion in the heat-affected weld zone is higher in welded pipes than in seamless ones. There is a visible difference between the seamless and welded pipes as well. But in the recent technological era, the seams of Alloy Steel ERW Pipe can be reduced by various surface treatments. They sometimes become invisible to the naked eye.

We are one of the top Alloy Steel Pipe suppliers in India, supplying quality products worldwide. Being a renowned boiler pipe suppliers, we have noticed a huge demand for these pipes due to their unmatched mechanical properties, like

  • These pipes can withstand extreme environments and high temperatures.
  • The Boiler pipe material is such that they have a very low rate of thermal expansion.

Due to their excellent features, these pipes are widely used in applications like medical engineering equipment, nuclear power plants, etc.

PED 2014/68/EU and IBR certified Alloy Steel Welded Pipe and ASME SA 335 Drill Pipe for boilers and High Temperature applications

Alloy Steel Pipe
Alloy Steel Pipe
Alloy Steel Seamless Pipe
Alloy Steel Seamless Pipe
Alloy Steel Welded Pipe
Alloy Steel Welded Pipe
Alloy Steel Pipe Specification Chart
Material Alloy Steel Pipe (With IBR Certificate)
Piping Material ASTM A335/ SA 335
Forged/ Bored Pipe A369/ SA369
Alloy Steel Seamless Pipe (OD) 21.3 - 660mm ( Inch 1/2” – 26”)
ASTM A335 SAW 16" - 100" NB
Low Alloy Steel ERW and HFW 1/2” NB – 24” NB
Chromoly Alloy Steel LSAW / DSAW 16’OD TO 54" OD (8 MM TO 50 MM THK)
Wall Thickness of Alloy Steel Pipe 4.5mm to 60mm
Low Alloy Pipe end

TBE -Treaded Both Ends, TOE -Treaded One End, BSE -Bevel small end, PBE -Plain Both Ends, BOE-Beveled One End, BLE -Bevel large end, POE -Plain One End, BBE -Bevel both ends, BE -Beveled end

ASME SA 335 Pipe Length Custom Length, DRL, 6000mm, 20FT, 12000mm, 40FT, Single Random Length (SRL), SRL, 2000mm, Double Random Length (DRL), 3000mm
AS Pipe Wall Thickness SCH-10, SCH-40, SCH-10S, SCH-XS, SCH-40S, SCH-80, SCH-XXS, SCH-5, SCH-80S, SCH-STD, SCH160, SCH-5S
Surface Treatment of Ferritic Alloy Steel Pipe
  • Alloy Steel Galvanized Pipe
  • ASTM A335 material with PVC, Black and color coating
  • Low Alloy Steel Pipe with Transparent oil, anti-rust oil
  • Chromoly Alloy Steel Bare pipe, Painted,
  • 3PE, FBE, Epoxy Coating Low Alloy Pipe
  • or as per clients requirement
Marking by Alloy Steel Pipe suppliers
  • Specification of Alloy Steel Pipe
  • Material Grade
  • Nominal Pipe Sizes (NPS)
  • Wall Thickness or Schedule No.
  • Manufacturing Process (Alloy Steel Seamless/ EFW/ ERW/ Welded)
  • Heat Number
  • Stockholder/ Dealer/ Supplier or Manufacturer’s Name or Custom Logo - as required

Different methods used by Alloy Steel Pipe manufacturers'

Welded, Fabricated, 100% X Ray/ Gamma Ray Welded, Submerged Arc Welded (SAW), Longitudinally Submerged Arc Welded (LSAW), CDW, Horizontal Submerged Arc Welded (HSAW), Electro Fusion Seam Welded (EFSW), Seamless, Electric Resistance Welded (ERW), Cold Drawn Seamless (CDS), Hot Finish Seamless (HFS), Extrusion
Approvals EIL, NORSOK M-650, ONGC, KNPC, BP, ISO 17025 for Laboratories, Merkblatt W0, PED, HAF 604, Shell, Saudi Aramco, IBR, L&T, AD2000, PED 97/23/EC
Origin of ASTM A335 Pipe material Indian, Korean, USA, Russian, American, Africa, Japanese, Gulf, Ukraine, Latin-American, European, Japan, Chinese, Asian, UK
Certificate NACE, HIC, Sour-Service, IBR, EN-10204:3.2, EN-10204:3.1, SSC
Equivalent Standards GOST, AWWA, SAE, ISO, ASTM, GB, DIN, BS, IS, API, JIS, AISI, CSA, NFA, KS, EN, UNI, SS, ANSI
Test

Tensile, Charpy V Impact Test, Eddy current, Flux Leakage examination or Magnetic Flaw detection, Chemical, H2 SERVICE, Non Destructive Testing , Stress , HIC- Hydrogen-induced Cracking, Surface Roughness Test, Ultrasonic, Creep, Macro, TM0177, Impact, IBR, Metallurgical & Stereo Microscopy, Hardness, Straightness, Hardness Test, Ultrasonic Test, Burst Test, NACE MR0175, Positive Material Identification (PMI), Fine Grain, Bend TestBend test / Guided Bend, TM0284, Radiography, SSC- Sulfide Stress Corrosion Cracking, Hydro test, Ferrite, Salt Spray Test to test Phosphating, Micro, Mechanical, Charpy V-Notch Test, IGC- Intergranular Corrosion Test

Additional Services and Facility Polishing, Cutting, Tapping, Threading, Laser/ Water Jet Cutting, Beveling, Sawing
Material Test Certificate (MTC) provided by Alloy Steel Pipe suppliers

EIL, PED, ISO 14001:2015, IBR, Ultrasonic Testing (UT), NDE, Radiographic Testing (RT), ISO 9001:2005, EN 10204 3.1

Supplier of Alloy Steel Pipe in various shapes Square, Hollow, Oval, Rhomboid, Elliptical, Semi-Rhomboid, Round, Rectangle Hollow, Semi-oval, Semi-Round, Triangle
Coated Alloy Steel Pipe suppliers in India PE Coated, Clad Material, Concrete weight coating (CWC), Primer, Anti-Corrosion Paint, UV Dual Layer Coating, Fusion Bonded Epoxy Coating, Dual Layer ARO Coating, Galvanizing, Internal and External Expoxy Coated, Mild Steel Rubber lining (MSRL), LPE Coating And Lining, Black Paint, 3LPP Coated (Three Layer Polyethylene Coating), FBE Coated Pipes, Temporary Corrosion Protection, Coal tar enamel (CTE), Dual Layer FEB, Varnish, Black Japan, FBE Lining
Leading Alloy Steel Pipe manufacturers/ make Sumitomo Corporation, Maharshtra Seamless Limited (MSL), Indian Seamless Metal (ISMT), Benteler, Jindal Saw Limited (JSL), JFE, TATA Steel, United Seamless Tubulaar Pvt. Ltd (USTPL), Interpipe, , Boly Pipe, TMK Arcelormittal
Alloy Steel Material Cutting Techniques Sawing, Laser, Burrless Cuts, Water-Jet, Tapping

Large size fabricated & ASTM A335 Seamless Ferritic Alloy Steel Pipes exporter & supplier in Mumbai

Buy Alloy Steel Pipe in Indonesia, Korea, UAE, Qatar, Singapore, Australia, UK, Saudi Arabia, Malaysia, USA, Vietnam, Germany, Philippines, Nigeria at factory price, ask for a free sample now!

ASTM A335 Pipe Manufacturing Types
Alloy Steel Seamless Pipe
Alloy Steel Seamless Pipe
ASTM A335 ERW Pipe
ASTM A335 ERW Pipe
Low Alloy Steel Welded Pipe
Low Alloy Steel Welded Pipe
Chromoly Alloy Steel IBR Boiler Pipe
Chromoly Alloy Steel IBR Boiler Pipe
Low Alloy SAW Pipe
Low Alloy SAW Pipe
ASME SA 335 EFW Pipe
ASME SA 335 EFW Pipe

Many Alloy Steel Pipe suppliers, stockist, importers, distributors, dealers, retailer, stockholders, traders, wholesaler, exporters prefer to buy Alloy Steel material from Trident Steel and supply ASTM A335 Pipes in their own countries with higher margins, so buy directly from Trident Steel to save your cost, contact us for a free quote !!!

Alloy Steel Pipe Grades

Alloy Grade UNS Designation ASTM Specification
(Seamless/ Welded)
Forged and Bored Pipe *
5 Chrome  P5 K41545 A335 / SA335 A369 / SA369
9 Chrome  P9 S50400 A335 / SA335 A369 / SA369
1 1/4 Chrome  P11 K11597 A335 / SA335 A369 / SA369
2 1/4 Chrome  P22 K21590 A335 / SA335 A369 / SA369
P91 P91 K91560 A335 / SA335 A369 / SA369
P92 P92 K92460 A335 / SA335 A369 / SA369
Alloy Steel Pipe Price List

Click on below to check the price of Alloy Steel Pipes in Mumbai, India, you will find price of all sizes (1/2" to 24") and different manufacturers like MSL, JFE, ISMT, JSW, USL, BAO, LONTRIN, TENARIS, NSSMC and WUZI.


Buy Alloy Steel ERW Pipe with Testing & EN 10216-2 Certification, also stock ISMT, MSL, Jindal Up to 6 Meters, check Alloy Pipe Price list, grades and specification
Low Alloy Steel Pipe Types
Alloy Steel Seamless Pipe
Alloy Steel Seamless Pipe
Alloy Steel ERW Pipe
Alloy Steel ERW Pipe
Alloy Steel Welded Pipe
Alloy Steel Welded Pipe
Low Alloy Steel Round Pipe For Power Plant
Low Alloy Steel Round Pipe For Power Plant
Chromoly Alloy Steel Thick Wall Seamless Pipe
Chromoly Alloy Steel Thick Wall Seamless Pipe
10inch SCH100 Low Alloy Seamless Pipe
10inch SCH100 Low Alloy Seamless Pipe
ASME SA 335 High Temperature Boiler Pipe
ASME SA 335 High Temperature Boiler Pipe
SCH 20 16 inch Ferritic Alloy Steel Seamless Pipe
SCH 20 16 inch Ferritic Alloy Steel Seamless Pipe
Cold/ Hot Rolled IBR Alloy Steel Material
Cold/ Hot Rolled IBR Alloy Steel Material
A335 Cold Rolled Alloy Steel Seamless Pipe
A335 Cold Rolled Alloy Steel Seamless Pipe
High Alloy Steel Boiler Pipe
High Alloy Steel Boiler Pipe
Alloy Steel Cold Drawn Seamless Pipe
Alloy Steel Cold Drawn Seamless Pipe
ASTM A335 sch40 Seamless Alloy Steel Pipe
ASTM A335 sch40 Seamless Alloy Steel Pipe
Low Alloy Steel Clad Pipe
Low Alloy Steel Clad Pipe
Chromoly Alloy Steel SCH 40 Seamless Pipe
Chromoly Alloy Steel SCH 40 Seamless Pipe
Low Alloy Chrome Pipe
Low Alloy Chrome Pipe
ASME SA 335 High Pressure Pipe
ASME SA 335 High Pressure Pipe
Ferritic Alloy Steel Smls Pipe
Ferritic Alloy Steel Smls Pipe
IBR Alloy Steel High Temperature Seamless Pipe
IBR Alloy Steel High Temperature Seamless Pipe
Chromium Alloy Steel Chrome Moly Pipe
Chromium Alloy Steel Chrome Moly Pipe
Alloy Steel IBR Pipe
Alloy Steel IBR Pipe
Chromoly Alloy Steel Seamless Pipe Types
Stockist & supplier of Alloy Steel Seamless Pipe according to ASME B36.19/ B36.10 in custom cut to length sizes
Alloy Steel Seamless Pipe
Alloy Steel Seamless Pipe
IBR Standard ASTM A335 Seamless Pipe
IBR Standard ASTM A335 Seamless Pipe
Low Alloy Steel Schedule 40 Seamless Pipe
Low Alloy Steel Schedule 40 Seamless Pipe
Low Alloy ERW Pipe Types
Alloy Steel Welded Pipe
Alloy Steel Welded Pipe
IBR ASTM A335 Welded Pipe
IBR ASTM A335 Welded Pipe
Low Alloy Steel ERW Boiler Pipe
Low Alloy Steel ERW Boiler Pipe
ASME SA 335 Pipe for sale
Schedule 40 ASTM A335 Seamless Pipe Alloy Steel CDW Pipe
1IN NB Chromoly Alloy Steel Pipe SCH 80 Low Alloy Steel SMLS Pipe
ASME SA 335 High pressure Pipe 8" 29mm Low Alloy Material
Ferritic Alloy Steel 10" Sch 160 Pipe IBR Alloy Steel Thick Wall Seamless Pipe
Welded Chromium Alloy Steel Cold Drawn Pipe High Alloy Steel Schedule 40 Pipe
Alloy Steel Welded Pipe 12" Sch 140 Seamless ASTM A335 Pipe
Low Alloy Steel EFW Pipe Chromoly Alloy Steel ERW Pipe
Low Alloy Boiler Pipe ASME SA 335 12" 37mm WT Pipe
12" sch 100 Ferritic Alloy Steel Seamless Pipe IBR Alloy Steel Sch 80 Pipe
Chromium Alloy Steel Hot Dip Galvanized Pipe ASME B36.10 High Alloy Steel Bevelled SMLS Pipe
Cold Drawn Alloy Steel Seamless Pipe 12" SCH. STD ASTM A335 Pipe SMLS BE
Europe/ Japan/ USA make Low Alloy Steel Pipe Chromoly Alloy Steel Pipe, SCH 160, PL END
Low Alloy Seam Welded Pipe SCH XS ASME SA 335 Pipe
Saudi Aramco Approved Ferritic Alloy Steel Pipe IBR Alloy Steel Lined Pipe
SCHED 20 Chromium Alloy Steel Boiler Seamless Pipes Thick Wall High Alloy Steel Pipe
High Temperature Alloy Steel Pipe ASME B36.10M 26” ASTM A335 Seamless Pipe, BE END
Low Alloy Steel Beveled End PCRMO ipe Chromoly Alloy Steel Sch. 80 200 DN 36 Pipe
Low Alloy Fabricated Pipe ASME SA 335 Round Pipe
Ferritic Alloy Steel Chrome Moly Pipe IBR Alloy Steel Epoxy Lined Pipe
ASTM A335 Pipe Wall Thickness Tolerance Chart

ASTM A335 Pipe Wall Thickness Tolerance Chart

NPS 1 /8–21 /2", all t/D ratios +20%
NPS 3–18", up to t/D 5 % +22,5 %
NPS 3–18, t/D over 5 % +15 %

Ovality for thin-wall Alloy Steel pipes: (WT≤3% OD) under 1,5% of OD

ASTM A335 Boiler Pipe Outside Diameter (OD) & Tolerance

ASTM A450 Hot rolled Alloy Steel Pipes Outside Diameter (OD), mm Tolerance Chart, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn High Pressure Steel Pipe Outside Diameter (OD), mm Tolerance Chart, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
ASTM A530/ ASTM A335/ SA 335 NPS Outside Diameter (OD), inch Tolerance Chart, mm
1/8≤OD≤1-1/2 ±0.40
1-1/2<OD≤4 ±0.79
4<OD≤8 +1.59/-0.79
8<OD≤12 +2.38/-0.79
OD>12 ±1%

Alloy Steel Pipe Wall thickness and Tolerance Chart

ASTM A450 Hot rolled Boiler Steel Pipe Outside Diameter (OD), mm Tolerance Chart, %

OD≤101.6, WT≤2.4

+40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Alloy Steel Pipe Outside Diameter (OD), mm Tolerance Chart, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter (OD), inch Tolerance Chart, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5
Alloy Steel Pipe Thickness Chart
Alloy Steel Pipe Thickness Chart
ASTM A335 Pipe Dimensions
Standard-wall Chromoly Alloy Steel Pipe Dimensions, and Nominal Wall Thickness

Low Alloy Steel Pipe Dimensions

Low Alloy Steel Pipe Ends
Beveled Ends (BE) Alloy Steel Pipe
Beveled Ends (BE) Alloy Steel Pipe
Plain Ends (PE) ASTM A335 Pipe Material
Plain Ends (PE) ASTM A335 Pipe Material
Threaded Ends (TE) Alloy Steel Pipe
Threaded Ends (TE) Alloy Steel Pipe
Chromoly Alloy Steel Pipe Weight

Chromoly Alloy Steel Pipe Weight

Please note:

  • ASTM A335 Pipe Wall Thickness in inches
  • Alloy Steel Pipe weight in lbs. per ft.
ASTM A335 Equivalent Material
Trade Name Grade UNS # Equivalent Forgings Equivalent Castings Equivalent Fittings
1/2Cr-1/2Mo Alloy Steel P2   ASTM A182 F2
1/2Cr-1/2Mo-1 Alloy Steel A217-WC4
3/4Cr-1 Mo-3/4NI Alloy Steel A217-WC5
1Cr-1/2Mo Alloy Steel P12   ASTM A182 F12 A234-WP12
1Cr-1 Mo-Vd Alloy Steel     A404-F24 A389-C24
1-1/4Cr-1/2Mo Alloy Steel P11 K11597 ASTM A182 F11 A217-WC6 A234-WP11
1-1/4Cr-1/2Mo-Vd Alloy Steel A389-C23
2-1/4Cr-1/2Mo-Vd Alloy Steel P22 K21590 ASTM A182 F22 A217-WC9 A234-WP22
3Cr-1 Mo Alloy Steel     ASTM A182 F21
5Cr-1/2Mo Alloy Steel P5 K41545 ASTM A182 F5 A234-WP5
5Cr-1/2Mo-Si Alloy Steel A217-Gr.C5
7Cr-1/2Mo Alloy Steel     ASTM A182 F7 A234-WP7
9Cr-1 Mo Alloy Steel P9 S50400 ASTM A182 F9 A217-Gr.C12 A234-WP9
13Cr Alloy Steel     ASTM A182 F6 A351-CA15
ASTM A335 Pipe Material Composition
ASTM A335/ SA 335 UNS Mn C≤ P≤ Si≤ S≤ Cr Mo
P1 K11522 0.30~0.80 0.10~0.20 0.025 0.10~0.50 0.025 0.44~0.65
P2 K11547 0.30~0.61 0.10~0.20 0.025 0.10~0.30 0.025 0.50~0.81 0.44~0.65
P5 K41545 0.30~0.60 0.15 0.025 0.50 0.025 4.00~6.00 0.44~0.65
P5b K51545 0.30~0.60 0.15 0.025 1.00~2.00 0.025 4.00~6.00 0.44~0.65
P5c K41245 0.30~0.60 0.12 0.025 0.50 0.025 4.00~6.00 0.44~0.65
P9 S50400 0.30~0.60 0.15 0.025 0.50~1.00 0.025 8.00~10.00 0.44~0.65
P11 K11597 0.30~0.61 0.05~0.15 0.025 0.50~1.00 0.025 1.00~1.50 0.44~0.65
P12 K11562 0.30~0.60 0.05~0.15 0.025 0.50 0.025 0.80~1.25 0.44~0.65
P15 K11578 0.30~0.60 0.05~0.15 0.025 1.15~1.65 0.025 0.44~0.65
P21 K31545 0.30~0.60 0.05~0.15 0.025 0.50 0.025 2.65~3.35 0.80~1.60
P22 K21590 0.30~0.60 0.05~0.15 0.025 0.50 0.025 1.90~2.60 0.87~1.13
P91 K91560 0.30~0.60 0.08~0.12 0.020 0.20~0.50 0.010 8.00~9.50 0.85~1.05
P92 K92460 0.30~0.60 0.07~0.13 0.020 0.50 0.010 8.50~9.50 0.30~0.60
Alloy Steel Pipe Composition
High Alloy Steel Pipe Mechanical Properties
Alloy Steel Pipe Mechanical Properties
Low Alloy Pipe Application
  • Spacecraft
  • Jet engines Turbine blades
  • IBR approved Alloy Steel Pipe for Boilers
  • Heat Exchangers
  • Nuclear reactors
  • ASME SA 335 materials are suitable for high temperatures and high pressures
  • Hydrogen Sulfide Corrosion Services
  • NACE-MRO 175 Sour Service Applications
ASME SA 335 Pipe Test Requirements
  • Hydrostatic Tests for Alloy Steel Pipe
  • Alloy Steel material Eddy Current Test
  • Metalography Test performed for ASTM A335 Pipes
  • Low Alloy Steel Pipe Ultrasonic Testing
  • Chromoly Alloy Steel material MP / DP / RF ECT Testing
  • TPP and CVN Impact Testing
  • Visual Inspection
  • BHN Hardness & Rockwell Testers
ASME SA 335 Test Requirements
Ferritic Alloy Steel Pipe Different manufacturing processes
  • Alloy Steel Hot Finished Seamless (HFS)
  • ASTM A335 Cold Drawn or Finished Seamless (CDS)
  • Low Alloy Steel Electric Resistance Welding (ERW)
  • Chromoly Alloy Steel High Frequency Induction Welding (HFIW)
  • Low Alloy Hot Finished Welding (HFW) Pipe
  • ASME SA 335 Butt Welded Pipes (BWP)
  • Ferritic Alloy Steel Electric Fusion Welding (EFW) Pipe
  • IBR Alloy Steel Sub-merged Arc Welding (SAW) Pipe
  • Chromium Alloy Steel Cold Drawn Electric Resistance Welding (CEW) Pipe
  • High Alloy Steel Oxy Acetylene Welding (OAW) Pipe
  • Alloy Steel Hand-Welding or Manual Arc Welding (MAW) Pipe
Ferritic Alloy Steel Pipe manufacturing processes
IBR Alloy Steel Pipe Marking
Marking on Alloy Steel Pipe
  • Alloy Steel Pipe Manufacturer’s name
  • ASTM A335 Grade and type
  • Monogram marking
  • Heat treatment
  • Impact test temperature
  • End finish of ASTM A335 Pipes and Tubes
  • Manufacturing process
  • Weight
  • Low Alloy Steel Pipe Grade and type
  • Chromoly Alloy Steel material Heat treatment
  • Type of Low Alloy Pipe thread
  • Impact test temperature
Alloy Steel Pipe

Trident Steel also marks each bundle of Alloy Steel Pipe with plastic/ metal tags which includes:

  • The Alloy Steel Pipe process of manufacture
  • Source of Alloy Steel Pipe manufacturer
  • ASTM A335 Material Size Range
  • Identification mark/ Batch number for factory records
  • License Number
  • Made in France/ Italy/ India/ Korea/ Germany/ Japan/ China (if required)





bundle of Alloy Steel Pipe
Heat Treatment of Alloy Steel Pipe
Pipe Grade Heat Treatment Type Normalizing Temperature Range F [C] Temperature Range F [C]
A335 P5 (b,c) Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
Subcritical Anneal (P5c only) ***** 1325 – 1375 [715 - 745]
A335 P9 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P11 Full or Isothermal Anneal
Normalize and Temper ***** 1200 [650]
A335 P22 Full or Isothermal Anneal
Normalize and Temper ***** 1250 [675]
A335 P91 Normalize and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
Quench and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
Permissible Variations in Outside Diameter and wall thickness of Alloy Steel Pipe

Permissible Variations in Outside Diameter and wall thickness of Alloy Steel Pipe

Welding Alloy Steel Pipe
Welding Alloy Steel Pipe
Base metal Alloy Steel Pipe
Process welding (ASME B31.3) SMAW, Gas Arc Welding (GAW)
Filler Metal E8018-B2 F No 4 A No 3

  • Mig Process
  • TIG-welding
  • MAG-welding massive wire
  • MAG-welding cored wire
  • Flux cored arc welding (FCAW) process
  • Arc welding (E)
  • Submerged arc welding (SAW)

 

Chromium Alloy Steel Pipe Coating Types
Alloy Steel LE Liquid Epoxy Coated Pipe
Alloy Steel LE Liquid Epoxy Coated Pipe
ASTM A335 3LPE Coated Pipes
ASTM A335 3LPE Coated Pipes
Low Alloy Steel FBE Coated Pipe
Low Alloy Steel FBE Coated Pipe
What includes in IBR approved Alloy Steel Pipe?

Indian Boiler Regulations (IBR) Approved Alloy Steel Material supplier in Mumbai, India

IBR approved Alloy Steel Pipe

A Global supplier

Before choosing Alloy Steel Pipe supplier check our deliveries of last five years

Alloy Steel Pipe

Indonesia, Philippines, Canada, Iran, Ellington -United States, Saudi Arabia (KSA), USA, Singapore, Germany, Thailand, United Arab Emirates (UAE), Dammam -KSA, Turkey, Malaysia, United Kingdom (UK)

Alloy Steel Pipe uses

Alloy Steel Seamless Pipe

Kuala Lumpur, Jakarta -Indonesia, United States, UK, New Zealand, Netherlands, Vietnam, Qatar, Malaysia, France, Italy, Singapore, Australia, South Korea, Tehran -Iran, Dubai- UAE

Alloy Steel Pipe Application

ASTM A335 Pipe Material

Istanbul- Turkey, Kuwait, Finland, South Africa, Europe, Poland, Bahrain, Austria, Norway, Nigeria, New Zealand, Hong Kong, Malaysia, Bangladesh, Chile, Oman, Argentina, Brazil, Czechia, Belgium, Jakarta

Application of Alloy Steel Pipe

Alloy Steel Welded Pipe

Romania, Egypt, Morocco, Los Alamos -Mexico, NY 12203 (USA), United Kingdom -UK, Dubai, Spain, Greece, Mexico, Jordan, Portugal, Sweden, Russia, Peru, Taiwan, Colombia, Japan, China, Denmark

Uses of Alloy Steel Pipe