Alloy Steel Pipe

Alloy Steel Seamless Pipe suppliers in UAE


Alloy Steel Pipe

Get best quote only from verified alloy steel pipe suppliers

  • Get direct contact details of only 5-10 verified & genuine suppliers in UAE
  • Find ex stock
  • Buy alloy steel seamless pipe at most competitive price
  • Contact dealers & distributors of Jindal, MSL make alloy steel pipe
  • Get connected with IBR approved seamless alloy steel pipe stockist in UAE

Verified Supplier

Verified Suppliers

available 10 cars

Alloy steel pipe specifications

Alloy steel pipe specifications

ASTM A335 pipe size range ASTM A335 seamless pipe Length Seamless alloy steel pipe wall thickness
  • Nominal pipe size – 1/2” to 30” NPS
  • Wall thickness : 2.77 – 12.7mm
  • OD: 21.3 – 273 mm

For larger diameter please directly contact above alloy steel seamless pipe suppliers & get stock availability and shipping estimate

  • 6 meters
  • 12 meters
  • Single random lengths (4 – 8 meters)
  • Double random lengths (8 – 13 meters)
  • Custom length or cut to length to save wastage
  • Thick wall
  • Medium wall

Contact above listed alloy steel pipe suppliers in UAE for certified materials

Alloy steel pipe grades ASTM standard for alloy steel pipe Other trade name AS pipe
  • Alloy steel pipe
  • Chrome moly pipe
  • Chromoly steel pipe
  • Ferritic alloy steel pipe
Chrome moly pipe standard wall thickness Manufacturing method of seamless ferritic alloy-steel pipe Chrome moly pipe coating & surface
  • 4 Inch
  • Standard (SCH STD)
  • Ex-Standard (XS)
  • Double Extra Strong (XSS)
  • Schedule 5
  • SCH 10
  • SCH 20
  • SCH 30
  • SCH 40 alloy steel pipe (Most selling)
  • SCH 80
  • SCH 120
  • SCH 160
  • Cold drawn seamless chromoly pipe
  • Hot finished seamless chromoly pipe


Listed alloy steel pipe suppliers keep ex-stock and supplied to middle east countries including Oman, Qatar, Saudi Arabia, Egypt, Kuwait & UAE with ZERO rejection rate

  • Polished
  • FBE/ Epoxy
  • 3PE
  • Varnished
Chromoly steel pipe required quality test Application & uses ASTM A335 boiler steel pipe end
  • Tensile mechanical test
  • Hardness test
  • Flattening test
  • Bend Test

All alloy steel seamless pipe suppliers listed above also offer third party inspection, IBR certificate & MTC EN 10204 3.1/3.2, DIN 50049 3.1, NACE MR-0175 and NACE MR-0103


  • Suitable for extreme high temperature & boilers
  • Nuclear reactors
  • High Pressure environment
  • Spacecraft
  • Jet engines
  • Power generation applications
  • Pressure vessels & heat exchangers
  • Petro chemical plants
  • Fusion welding
  • Bending
  • Flanging
  • PE (Plain End)
  • BE (Beveled Ends)
Alloy steel high pressure seamless pipe American dimensional standard High temperature alloy steel pipe approved ex-stock Alloy steel boiler pipe condition of delivery
  • ASME B36.10M

Above listed chrome moly steel pipe suppliers supply ex-stock with following Approvals

  • IBR
  • Saudi Aramco
  • PDO
  • KOC
  • Qatar Gas
  • Petrobras
  • Petronas
  • Pemex
  • BK- Hard/ Cold-finished
  • BKW – Soft/ Cold-finished
  • GBK – Annealed
  • NBK – Normalized
European standard of ferritic alloy steel pipe Chromoly pipe shape
  • EN 10216-2 (alloy steel seamless pipe)
  • EN 10217-2 (alloy steel welded pipe / ERW)
  • Alloy steel round pipe
  • Ferritic alloy steel square pipes
  • Chromoly rectangular pipe
  • IBR alloy steel hollow section

Buy Alloy Steel Welded Pipe at affordable prices from trusted and audited suppliers in Middle East

Welded alloy steel pipe specifications

Alloy steel welded pipe size range Alloy steel ERW pipe schedule chart Alloy steel welded pipe American standards list
  • OD : 5 – 1219 mm
  • 1/8″ to 26″
  • Wall thickness : 1- 15mm
  • Length: Upto 6 Meters
  • Thick alloy steel welded pipe: upto 30mm
  • SCH 5
  • SCH 10
  • SCH 40
  • SCH 80
  • SCH 160
Manufacturing methods Equivalent American standard for alloy steel piping material
  • Rolled
  • Welded
  • ERW
  • EFW
  • SAW
  • SSAW
  • DSAW
  • LSAW
  • HFW
  • HSAW
  • HFIW
  • BWP
  • CEW
  • OAW
  • MAW

Temperature of alloy steel pipe

Material Temperature Range
Low alloy steel (LTCS) -29°C – 593°C
Alloy steel 850°F (454°C)
Chrome Moly Alloy upto 530°C

Alloy steel pipe price list

Want to compare price of leading manufacturers? Check the following alloy steel seamless pipe cost in UAE. Please contact above listed chromoly pipe suppliers for alloy steel pipe price per kg. All above stockist, dealers, distributors and stockholders are verified and offer IBR approved material in middle east countries.

List of top 10 alloy steel pipe manufacturers Origin of country Price in USD/Ton
MSL India FOB Price : US $1,523
ISMT India FOB Price : US $1,515
JSW USA FOB Price : US $1,531
USS USA FOB Price : US $1,458
BAO China FOB Price : US $1,329
LONTRIN China FOB Price : US $1,337
TENARIS Luxembourg, Europe FOB Price : US $1,686
JFE Tokyo, Japan FOB Price : US $1,603
NSSMC Tokyo, Japan FOB Price : US $1,636
WUZI China FOB Price : US $1,312


  1. Above Price USD/Ton of a 4″ (100NB) alloy steel seamless pipe
  2. PE ends : Below 2″ diameter pipes
  3. BE ends: up to 2″ diameter pipes

Most selling types of chromoly pipe

Alloy Steel Welded Pipe

Alloy Steel Welded Pipe

Seamless Alloy Steel Pipe

Seamless Alloy Steel Pipe

Large diameter chrome moly pipe

Large diameter chrome moly pipe

Alloy Steel ERW Pipe

Alloy Steel ERW Pipe

Alloy Steel EFW Pipe

Alloy Steel EFW Pipes

Chromoly Steel Boiler Pipe

Chromoly Steel Boiler Pipes


Alloy Steel ERW Pipe in Sch-80, Sch-40, Sch-5, Sch-10, Sch-60, and STD accordance to ASME B36.10


Chrome moly pipe equivalent grades

ASTM A335/ SA 335 Grade UNS Equivalent European Standards
P1 K11522 EN 10216-2 16Mo3
P2 K11547 EN 10216-2 13CrMo4-5
P5 K41545 EN 10216-2 13CrMo4-5
P5b K51545 EN 10216-2 13CrMo4-5
P5c K41245 EN 10216-2 13CrMo4-5
P9 S50400 EN 10216-2 10CrMo9-10
P11 K11597 EN 10216-2 13CrMo4-5
P12 K11562 EN 10216-2 13CrMo4-5
P15 K11578
P21 K31545
P22 K21590 EN 10216-2 10CrMo9-10
P23 K40705
P24 K30736
P36/ P36 class 1 K21001
P91 K91560 EN 10216-2 X10CrMoVNb9-1
P92 K92460 EN 10216-2 X10CrWMoVNb9-2
P122 K92460
P911 K90901

Chemical composition of alloy steel pipe

Chemical composition of alloy steel pipe

Alloy steel seamless pipe mechanical properties

Alloy steel seamless pipe mechanical properties

ASTM A335 alloy steel pipe hardness chart

Alloy steel grades Hardness (Brinell Hardness, HB)
P1 143-207
P2 143-207
P5 187-255
P5b 187-255
P5c 187-255
P9 179-217
P11 163-207
P12 163-207
P22 163-207
P36/ P36 class 1
P91 190-250
P92 190-250

Size tolerances of chrome moly steel pipe

Dimension Tolerances

  • OD for 6mm to 40mm alloy steel pipe, vary +/-0.40mm.
  • For AS pipes OD 40 to 100mm, +/-0.79mm.
  • OD 100 to 200mm alloy steel seamless pipes, +1.59/-0.79mm.
  • AS pipes OD 200 to 300, +2.38/-0.79mm.
  • Over 300mm 12 inch low alloy pipes, +/-1% from specified OD in the PO.

Thickness Tolerance of ASTM A335 Pipes

Wall Thickness Tolerance

  • DN6 to 65 chrome moly pipes, +20%/-12.5%
  • Above thickness DN65 t/D ≤5%A, +22.5%/-12.5%
  • Above DN65 wall thickness t/D >5%A, +22.5%/-12.5%

Alloy Steel Seamless Pipe Wall Thickness

  • Maximum wall thickness: 3 MM – 50 MM
  • Method- rotary piercing and rolling


Schedule Chart of Alloy Steel Boiler Pipe

Schedule chart of alloy steel boiler pipe

Temperature limit of seamless alloy steel pipe

  • 550°C (1,022°F) to 1100°C (2,012°F)

Types of protective coating on alloy steel pipe

Types of protective coating on alloy steel pipe

Buy Seamless Alloy Steel Pipe from genuine suppliers in UAE, check Alloy Pipe Price per kg in Dubai

Alloy Steel ERW Pipe Diameter Tolerances

Alloy steel erw pipe diameter tolerances

Value added Services of Low Alloy Steel Pipe

Value added Services of Low Alloy Steel Pipe

  • Premium connection threading
  • Cutting
  • Bending
  • Machining and bevelling
  • Marking
  • Grooving
  • Welding
  • Polishing


Compare lead time and Alloy Steel Boiler Pipe price per foot in Dubai, view AS Pipe grades, schedule chart and weight


Chrome Alloy Steel Pipes Grades

Complete list of chrome moly pipe grades

Type AS Pipe American Standard List of alloy steel pipe grades
Alloy steel seamless pipe ASTM A335
SA 335
  • P22
  • P23
  • P24
  • P36
  • P36 Class 1
  • P91
  • P92
  • P122
  • P911
Alloy steel welded pipe
(Welded/ ERW/ EFW/ HWF)
SA 691
How to buy? Find on only verified and genuine top 10 alloy steel pipe suppliers in UAE, you can contact them directly via email, phone or WhatsApp. Get a quick quote from multiple stockholders, distributors, traders and manufacturers

Heat Treatment of IBR Alloy Steel Pipe

Heat treatment of ibr alloy steel pipe

List of leading alloy steel pipe manufacturers

Contact above listed alloy steel seamless pipe suppliers, dealers, stockholders & stockist for ex-stock of leading brands

Mill/ Manufacturer name Origin of Country
Chomutov Czech
Michigan Seamless USA
Jiangu Chengde Steel Tube Co Ltd. Ltd China
Vallourec Tubes France, Germany,& Brazil
Eschweiller(Bentler) Germany
Sumitomo Metal Japan
Tenaris Mexico, Italy, & Argentina
Productos Tubulares Spain
JFE Japan
Wyman Gordon USA
Tubos Reunidos Spain
Rockwell Collins USA


Alloy steel pipe weight chart

Alloy steel pipe weight chart

Check ex-stock of alloy steel pipe grades for best price in UAE