ASTM A335 P91 pipe

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ASTM A335 P91 Pipe Properties

Sizes in Ready Stock	1/2 NB to 36 NB
Brands in Stock	Centravis, Maruichi Stainless, Mannesmann Stainless, Nippon Steel Corp., PCC Rollmet, Ratnamani Metals & Tubes, Alleima, Sanyo Special Steel, Tubacex
Raw Material Origin	Japanese, European, American, Korean, Russia, Indian
HSN Code	7304
Saudi Arabian Standards	SASO-ASTM-A335, SASO-ASME-SA335, Saudi Aramco SAMSS-035, Saudi Aramco 12-SAMSS-007, SASO 7306
International Standards	ASTM A335 Grade P91, ASME SA335 Grade P91, ASME B31.1, ASME B31.3, EN 10216-2 Grade X10CrMoVNb9-1, DIN 17175 Grade X10CrMoVNb9-1, BS PD 970 Grade 91, JIS G3458 STPA 28, ISO 9329-2, ISO 15156
Approval	ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, Saudi Aramco, Marine and KPI.
Verified PCC Rollmet Dealers and Distributors of ASTM A335 P91 Pipe in UAE	Al Ghadi Pumps and Pipes Trading LLC, Sharjah Explore Middle East FZE, Fujairah Frazer Building Material Trading LLC , Ajman
Services	Shearing Heat Treatment Cutting
Shipping Time	Rotterdam : 20 Days \| Malaysia : 11-14 Days \| Vietnam : 15-19 Days
Test Certificates	Mill Test Certificate (MTC) Certificate of Origin Fumigation Certificates Raw Material Test Certificate 100% Radiography Test Report
MTC	EN 10204 3.1

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Table of Content

ASTM A335 P91 Pipe Specification
Mill Tolerance For Low Alloy ASTM A335 P91 Pipe Wall Thickness
SA335 Gr P91 High Temperature Seamless Pipe Marking
Middle east countries port name & SA335 gr P91 high temperature seamless pipe estimated delivery days
ASTM A335 Gr P91 Round Pipe Heat Treatment Requirements
ASTM A335 P91 Pipe Technical Details
Allowable Or Permissible Variation Of Ferritic Alloy Steel ASTM A335P91 Pipe OD
P91 Steel Equivalent
ASTM A335 P91 Chemical Composition
Mechanical Properties Of SA335 P91 IBR Pipe
Steel Grade P91 Chrome Moly Pipe Manufacturers & Brand List

Discover Suppliers Of ASME SA 335 P91 Alloy Steel Seamless Pipe In UAE And Compare P91 to P9

ASTM A335 P91 Pipe Specification

Low Alloy ASTM A335 P91 Seamless Pipe: 1.6 to 60 mm (Wall Thickness)

A335 Gr P91 Welded Pipe: 1.6 to 12.7 mm (Wall Thickness), up to 12 Meters (Length)

P91 Chrome Thick Walled Pipe: 10.3 to 660 mm (OD), 1.6 to 60 mm (Wall Thickness)

SA335 Gr P91 High Temperature Seamless Pipe Schedule: SCH 20 to XXS

UNS K91560 Tube Method: Cold Formed, Hot Formed, Precision Rolled

End: Bevelled, Plain, Grooved, Threaded

Suitable Temperatures: 1040-1080°C

Steel Grade P91 Chrome Moly Pipe Process: ERW, Seamless, Welded

MTR: Chemical, Mechanical, PMI, Destructive and Non Destructive Test Report

NBR 5603 P91 High Pressure Pipe Finish: Annealing, Polished, Bright

Get Quote Directly from ASTM A335 P91 Pipe Suppliers in UAE With Complete Documentation

Ferritic Alloy Steel ASTM A335P91 Tubing Form: Round, Square, Rectangular, Hexagon etc.

Find Trustworthy Stockists And Importers Of A335 Gr P91 Pipe In The Middle East And Become Familiar With The Benefits And Drawbacks.

Mill Tolerance For Low Alloy ASTM A335 P91 Pipe Wall Thickness

ASTM A335 P91 alloy steel nominal pipe size (NPS)	P91 Pipe Tolerance (% from Specified)
	Over	Under
1/8 NPS to 2 1/2 NPS [6 to 65] inclusive all t/D ratios	20.0%	12.5%
Above 2 1/2 NPS [65] t/D < or = 5%	22.5%	12.5%
Above 2 1/2 NPS [65] t/D > 5%	15.0%	12.5%
Notes: T means = Specified A335 P91 pipe wall thickness D means = Specified P91 seamless pipe outside diameter

ASTM A335 P91 Pipe Stockist in UAE Sales Agents in Following Locations

Renowned SABIC approved ASTM A335 P91 Pipe suppliers in UAE of top-grade materials, crafted for longevity and reliability.

Asia	Malaysia, Indonesia, Singapore, Thailand, Vietnam, Philippines, Mongolia, Taiwan, Brunei, Cambodia, Laos, Myanmar
Europe	Germany, Belgium, France, Italy, Andorra, Azerbaijan, Armenia, Georgia
Middle East	Saudi Arabia, Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, Fujairah, Jebel Ali, Doha, Lusail, Riyadh, Al Khobar, Al Jubail, Muscat, Sohar, Amman, Manama, Beirut, SCZone, Iraq, Jordan, Lebanon, Syria, Yemen, Turkey

Customized Diameters Of P91 Chrome Pipe Are Available In Sch 10/10, Sch 5/ 5, Sch 40, Sch 80/ 80s, Etc.; Learn More About Pressure Classes.

SA335 Gr P91 High Temperature Seamless Pipe Marking

Marking heading	–
Grade/ material	–
Length	–
Schedule	–
Manufacturer’s Heat Number	–
Test name	S1 -SA335 P91 IBR Pipe Analysis S2 – ASTM A335 grade P91 Steel Pipe Transverse Tension Test S3 – Flattening Test of UNS K91560 Chrome Pipe S4 – Etching Tests & Metal Structure S5 – Photomicrographs S6 – SA335P91 Boiler Steel Pipe Photomicrographs for Individual Pieces S7 – Alternative Heat Treatment – only for ASTM A335 P91 (type 1 and 2)
Indicate Steel Grade P91 chrome moly pipe test method	Test Pressure – if Hydrostatic yes, Nondestructive No NDE – if Hydrostatic No, Nondestructive Yes NH – if Hydrostatic No, Nondestructive No Test Pressure/NDE – if Hydrostatic yes, Nondestructive yes

Middle east countries port name & SA335 gr P91 high temperature seamless pipe estimated delivery days

Middle East Country Name	Nearby Port Name	ASTM A335 grade P91 Import time from Europe (Italy, Spain, Sweeden, Norway)	Low Alloy ASTM A335 P91 Pipe Material procurement from USA (North America)	Estimated delivery of ASTM A335 P91 Pipe from India	Estimated delivery of ASTM A335P91 Steel Pipe from China
Cyprus	Port of Famagusta Cyprus Limassol Port Cyprus	12-14	25-30	8-12	15-20
Yemen	Puerto de Aden Port Yemen Al-Hudaydah Port Yemen	25-26	24-26	14-16	22-24
Israel	Hadera port Israel Port of Eilat Israel Port of Haifa Israel	15-16	14-20	7-8	18-20
Kuwait	Doha Port Kuwait Shuaiba Port Kuwait Shuwaikh Port Kuwait	27-28	31-33	5-7	26-40
UAE (Dubai)	Mina Rashid Port Dubai Al Hamriya Port Dubai Jebel Ali Port Dubai	24-26	5-10	8-10	20-25
Oman	Salalah Port Oman Al Sultan Qaboos Port Ship, Mutrah, Oman Sultan Qaboos Port Oman	22-23	20-22	2-3	15-17
Qatar	Hamad Port Qatar Doha Port Qatar	26-28	25-30	4-5	18-20
Saudi Arabia (KSA)	Jubail Commercial Port Saudi Arabia Gizan Port Saudi Arabia Jeddah Islamic Port Saudi Arabia	16-17	30-40	5-6	15-18
Bahrain	Khalifa Bin Salman Port Bahrain Al Muharraq Port Bahrain Sitra Port Bahrain Mina Salman Port Bahrain Manama Harbour Port Bahrain	35-37	31-33	5-6	20-21
Turkey	Haydarpasa Port Turkey Izmir Port Turkey Port Akdeniz Antalya Turkey	13-14	14-16	16-18	19-21
Egypt	Port of Abu Qir Egypt Safaga Port Egypt Port of ADABIYA Egypt Port Said Egypt Sokhna Port Egypt Dekheila Port Egypt Alexandria Port Egypt	18-20	15-20	12-15	15-18
Jordan	Port of Aqaba Jordan	24-26	13-16	8-10	25-30

Call Now for the Clients List Based in Below Locations

Africa	Nigeria, South Africa, West Africa, Kenya, Nairobi, Congo, Chad, Togo, Benin, Gabon, Rwanda, Ivory Coast, Republic of the Congo, Ghana, Niger, Cameroon, Equatorial Guinea , Sudan, Ogun, Durban, Addis Ababa
GCC Countries	Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates (UAE)
MENA	Egypt, Morocco, Algeria, Tunisia, Libya

Find Traders Who Offer Cut-to-size UNS K91560 Pipe At The Best Price With MTC, And View What The Origin Is Before Buying

ASTM A335 Gr P91 Round Pipe Heat Treatment Requirements

Grade	UNS number	Heat treat type	Subcritical annealing or Tempering temperature , Min or range ᵒf [ ° C ]	Austenitizing / Solutioning Temperature , min or range ” F [ ” C ]
P91	K91560	Normalize and temper quench and temper	1350-1470 [ 730-800 ] 1350-1470 [ 730-800 ]	1900-1975 [ 1040-1080 ] 1900-1975 [ 1040-1080 ]

ASTM A335 P91 Pipe Technical Details

P91 pipe size range	ASTM A335 P91 type 1 & type 2 pipe length	A335 P91 pipe relevant material
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 ASTM A335 P91 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	DIN 1.4903 UNS K91560 Pipe – ASTM A335 Gr P91 Heater Tube – ASTM A213 Gr T91 Plate- ASTM A387 Grade 91 Welded Pipe – ASTM A691 gr 91 Bored/ Forged pipe – ASTM A369
ASTM A335 P91 material	P91 Seamless pipe standard wall thickness	SA 335 gr P91 seamless pipe temperature limit
Alloy Steel Chrome Moly Alloy	4 Inch Standard (SCH STD) Ex-Standard (XS) Double Extra Strong (XSS) Schedule 5 SCH 10 SCH 20 SCH 30 SCH 40 SA335 P91 pipe (Most selling) SCH 80 SCH 120 SCH 160	1040-1080°C 1900-1975°F
SA335 P91 IBR pipe condition of delivery	Manufacturing method of ASTM A335 P91 type 1 seamless pipe	ASTM A335 P91 steel material american dimensional standard
NBK – Normalized BKW – Soft/ Cold-finished BK- Hard/ Cold-finished GBK – Annealed	Cold drawn seamless UNS K91560 pipe Hot finished seamless NBR 5603 P91 pipe	ASME B36.10M
ASTM A335 P91 alloy steel pipe required quality test	Application & uses	UNS K91560 chrome pipe coating & surface
Tensile mechanical test Hardness test Flattening test Bend Test All listed ASTM A335 P91 pipe suppliers also offer third party inspection, MTC EN 10204 3.1 and IBR certificate with delivery	Spacecraft Power generation industry High Pressure environment Nuclear reactors Pressure vessels Suitable for extreme high temperature applications Boilers & heat exchangers Petro chemical plants Jet engines	3PE Varnished FBE/ Epoxy Polished
SA 335 gr P91 pipe end	NBR 5603 P91 high pressure pipe wall thickness	ASTM A335 P91 type 2 material type
PE (Plain End) BE (Beveled Ends)	Thick wall Medium wall Contact above listed ASTM A335 P91 pipe suppliers in UAE for certified materials	ASTM A335 gr P91 seamless pipe 91 Chrome welded pipe / 91 CR pipe Above ASTM A335 P91 pipe supplers have ZERO rejection rate in UAE, Saudi Arabia, Jordan, Egypt, Turkey & other middle east countries
European standard of ASTM A335 P91 steel pipe	ASTM A335 gr P91 round pipe approved ex-stock
EN 10216-2 (SA335 gr P91 seamless pipe) EN 10217-2 (AS ASTM A335 gr P91welded pipe)	Above listed ASTM A335 P91 pipe suppliers supply ex-stock with following Approvals Qatar Gas Petrobras PDO Saudi Aramco KOC Petronas ADNOC Pemex PDVSA

Allowable Or Permissible Variation Of Ferritic Alloy Steel ASTM A335P91 Pipe OD

Steel Grade P91 nominal pipe size (NPS)	Over		Under
	inch	mm	inch	mm
1/8 NPS to 1 1/2 NPS [6 to 40], including	1/64 (0.015)	0.40	1/64 (0.015)	0.40
Over 1 1/2 NPS to 4 NPS [40 to 100], including	1/32 (0.031)	0.79	1/32 (0.031)	0.79
Over 4 NPS to 8 NPS [100 to 200], including	1/16 (0.062)	1.59	1/32 (0.031)	0.79
Over 8 NPS to 12 NPS [200 to 300], including	3/32 (0.093)	2.38	1/32 (0.031)	0.79
Over 12 NPS [300]	+/- 1% of the specified P91 outside diameter

Explore Nearby Locations for the Quickest Delivery Options

Innovative ADNOC approved ASTM A335 P91 Pipe suppliers in UAE providing advanced products built for extreme conditions.

Country	Cities
Netherlands	Eindhoven
Belgium	Brussels
Belgium	Seraing
Netherlands	Haarlem
Belgium	Meeuwen-Gruitrode
Belgium	Westerlo
Netherlands	Rotterdam
Belgium	Leuven
Netherlands	Amsterdam
Belgium	Ghent
Netherlands	The Hague
Belgium	Antwerp

In Compliance With International Standards, Genuine Stocking Distributors Supplying Sa335 P91 Material Pipe Of Jindal, TISCO, Baosteel, JFE, and many more brands, must check the HIC test.

P91 Steel Equivalent

Standards	Country	ASTM A335 P91
UNS	North America	K91560
WNR	Russia	1.4903
ASTM	America	A335
ASME	Australia	SA335
JIS	Japan	–
BS	United Kingdom	–
GOST	Russia	–
AFNOR	France	–
EN	Europe	X10CrMoVNb9-1
AMS	United States	–
ANSI	America	–
SAE	United States	–
AS	Australia	–
DIN	German	1.4903

ASTM A335 P91 Chemical Composition

ASTM A335 Low-Alloy Steel (Grades)	UNS equivalent	Cr	Mo	C≤	Mn	P≤	S≤	Si≤
P91	K92460	8.50~9.50	0.30~0.60	0.07~0.13	0.30~0.60	0.02	0.01	0.5

Mechanical Properties Of SA335 P91 IBR Pipe

A335 Low-Alloy Pipe	UNS Number	Tensile Strength ksi	Yield Strength ksi	Elongation %	Rockwell	Brinell
P91	K91560	85	60	20	–	–

Steel Grade P91 Chrome Moly Pipe Manufacturers & Brand List

Alloy P91 ASTM A335 high pressure pipe manufacturers	Origin / Country
BENTELER	SHREVEPORT, USA
HYUNDAI HYSCO	KOREA
VALCOVNY TRUB CHOMUTOV	CZECHIA (Europe)
ISMT	INDIA
JSW	INDIA
JFE	JAPAN
ARCELORMITTAL	UK
TUBOS	SPAIN
TENARIS	ITALY
MAHARASHTRA SEAMLESS Ltd.	INDIA
SEAH	KOREA
BUTTING	GERMANY

Warehouse Locations of ASTM A335 P91 Pipe Manufacturers in UAE Partner Suppliers

Premier source for expertly Alleima ASTM A335 P91 Pipe Suppliers in UAE goods with superior strength and finish.

Region	City	Country
Middle East	Dubai	United Arab Emirates
Africa	Lagos	Nigeria
Middle East	Abu Dhabi	United Arab Emirates
Middle East	Dammam	Saudi Arabia
MENA	Cairo	Egypt
Middle East	Riyadh	Saudi Arabia
Middle East	Jeddah	Saudi Arabia
Africa	Johannesburg	South Africa
Middle East	Doha	Qatar
Middle East	Kuwait City	Kuwait
MENA	Casablanca	Morocco
Africa	Cape Town	South Africa
Africa	Abuja	Nigeria