ASTM A335 Gr P91 Alloy Steel Seamless Pipe and SA335 P91 erw pipes

Stockist of ASTM A335 Gr P91 ERW Pipes in Mumbai

ASTM A335 P91 pipe suppliers produce these pipes of UNS K91560 standard for different high temperature, high pressure applications. The P91 low alloy steel pipe is one of the high strength, high pressure pipes. The material is stabilized with vanadium, columbium and nitrogen to improve the creep strength. The ASTM A335 Gr P91 Alloy Steel Seamless Pipes have 585MPa minimum tensile strength and 415MPa minimum yield strength. The highs strength of the material allows it to make pipes with reduced wall thickness by up to 50% compared to other pressure pipe grades in the ASTM A335 specification.

ASTM A335 Gr P91 Alloy Steel Seamless Pipe

P91 Alloy Steel Pipe Supplier

The ASTM A335 Grade P91 Pipe has carbon, manganese, phosphorus, sulfur, silicon, 8% chromium, molybdenum, vanadium, nitrogen, nickel, aluminum, columbium, titanium and zirconium. Although the stabilizing agents are added in less than 1% of the total composition, they provide the ASME SA335 P91 material with the added mechanical properties such as the high strength, corrosion resistance and creep resistance. The ASTM A335 P91 Welded Pipe can be welded without the threat of localized corrosion. This is one of the most used grades for elevated temperature with oxidation reduction.

Table of Content

Specifications Chart of ASTM A335 P91 Pipe
ASTM A335 P91 Chemical Composition
ASME SA335 P91 Pipe Mechanical Properties
ASTM A335M-P91 high temperature ferritic alloy steel seamless P91
P91 Alloy Steel Seamless Pipe Outside Diameter & Tolerance
ASTM A335 P91 Pipe Wall thickness & Tolerance
ASME SA335 P91 Alloy Steel Pipe Size Range
ASTM A335 P91 Welded Pipe Rate Card
Preferred supplier and distributor of ASTM A335 Gr P91 Pipe
Weight Table of ASTM A335 Grade P91 Pipe
P91 low alloy steel pipe Heat Treatment Requirements
Equivalent Grades of ASTM A335 Gr P91 ERW Pipes
Most famous types of ASME SA335 P91 material Suppliers in India
Sizing Chart of UNS K11522 Seamless Pipe

The Tubo A335 P91 products are used in high temperature and pressure applications such as boilers, oil services, gas processing equipment, power generation plants, heater and reheat lines and so on. The UNS K11522 Seamless Pipe is virtually non-deteriorating, creep resistant like no other pressure pipes and has reduced wall thickness.

Well-Known High Strength Alloy steel ASTM A335 P91 Welded Pipe Supplier in India.

Specifications Chart of ASTM A335 P91 Pipe

Size	1/8 TO 24 NB inch
In Length of	Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
Thickness	3-12 millimeter
End	Manufacturer/ Supplier of ASTM A335 P91 Type 2 Pipe in Beveled End, Plain End, Threaded
Type	Seamless / Fabricated / ERW / Welded / CDW
Form	Square Pipes/Tubes, Round Pipes/Tubes, Pan Cake Coils, Coiled Tubes, “U” Shape, Rectangular Pipes/Tubes, Hydraulic Tubes
Tolerance	Cold rolled: +/-0.05mm; Cold drawn: +/-0.1mm

Refer UNS K11522 Seamless material chemical composition and View ASTM A335 Grade P91 Square/ Round Pipe wall thickness.

ASTM A335 P91 Chemical Composition

C, %	Mn, %	P, %	S, %	Si, %	Cr, %	Mo, %	V, %	N, %	Ni, %	Al, %	Nb, %
0.08-0.12	0.3-0.6	0.02 max	0.01 max	0.2-0.5	8.0-9.5	0.85-1.05	0.18-0.25	0.03-0.07	0.4 max	0.04 max	0.06-0.10

ASME SA335 P91 Pipe Mechanical Properties

Elongation, %	Tensile Strength , MPa	Hardness, HB	Yield Strength, MPa
20 min	585 min	250 max	415 min

ASTM A335M-P91 high temperature ferritic alloy steel seamless P91

Standard		Steel grade	Yield strengthM P a	Tensile M Pa	Expansion Min (vertical bar specimen )%	Expansion Min (round bar specimens )%	Squash
ASTM A335/A335M-03 "high temperature ferritic alloy steel smls"		P1, P2	≤ 205	≤ 380	30	22	H
		P12	≤ 220	≤ 415	30	22	H
		P23	≤ 400	≤ 510	20	20	H
		P91	≤ 415	≤ 585	20	20	H
		Other	≤ 205	≤ 415	30	22	H
Note: using the vertical bar specimens, the wall thickness of less than 8 millimeter, each reduction 0.8 Millimetre, P23, P91 should subtract the base elongation of 1.0%, 1.5%, minus all other grades.
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Expansion%	Squash
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Expansion%	Squash
ASTM A500-2001 "Structural carbon steel cold-formed and shaped circular cross-section welded steel pipe and smls steel pipe."		A	≤ 228	≤ 310	≤ 25	H
		B	≤ 290	≤ 400	≤ 23	H
		C	≤ 317	≤ 427	≤ 21	H
		D	≤ 250	≤ 400	≤ 23	H
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Expansion%	Squash	Flaring
ASTM A556M-96 "water heater with carbon steel cold drawn seamless steel tubes."		A2	≤ 180	≤ 320	≤ 35	H	H
		B2	≤ 260	≤ 410	≤ 30	H	H
		C2	≤ 280	≤ 480	≤ 30	H	H
Standard		Steel Grades	Yield strength	Tensile strength	Expansion (%)
Standard		Steel Grades	Yield strength	Tensile strength	Expansion (%)
JIS G 3473-1988 "Carbon steel cylinder"		STC370	≤ 215	≤ 370	≤ 30	Note: thickness <8 Millimetre pipe, Expansion is reduced by the minimum thickness at 1 millimeter, to subtract the elongation of 1.5%.
		STC440	≤ 305	≤ 440	≤ 10
		STC510A	≤ 380	≤ 510	≤ 10
		STC510B	≤ 380	≤ 510	≤ 15
		STC540	≤ 390	≤ 540	≤ 20
		STC590A	≤ 490	≤ 590	≤ 10
		STC590B	≤ 490	≤ 590	≤ 15
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation %	Squash
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation %	Squash
JIS G 3467-1988 "furnace with steel."		STF410	≤ 245	≤ 410	≤ 24	0.08	Note: using vertical bar specimens, the wall thickness of less than 8 millimeter, each reduced 1 Millimetre, from the basic minimum elongation shall be subtracted 1.5%.
		STFA12	≤ 205	≤ 380	≤ 24
		STFA22	≤ 205	≤ 410	≤ 24
		STFA23	≤ 205	≤ 410	≤ 24
		STFA24	≤ 205	≤ 410	≤ 24
		STFA25	≤ 205	≤ 410	≤ 24
		STFA26	≤ 205	≤ 410	≤ 24
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation %	Squash
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation %	Squash
JIS G 3462-1988 "boilers, heat exchangers used in steel pipe."		STBA12	≤ 205	≤ 380	≤ 30	0.08
		Other	≤ 205	≤ 410	≤ 30	0.08
Note: using vertical bar specimens, the wall thickness of less than 8 Millimetre, each reduced 1 Millimetre, from the basic minimum elongation shall be subtracted 1.5%.
Standard		Steel Grades	Wall thickness mm	Yield strength M Pa	Tensile M Pa	Elongation%	Flattening / Flaring
JIS G 3461-1988 "boilers, heat exchangers used in carbon steel."		STB340	≤ 8	≤ 175	≤ 340	≤ 35	H
		STB410	≤ 8	≤ 255	≤ 410	≤ 25	H
		STB510	≤ 8	≤ 295	≤ 510	≤ 25	H
Note: using vertical bar specimens, the wall thickness of less than 8 millimeter, each reduced 1 Millimetre, from the basic minimum elongation shall be subtracted 1.5%.
Standard	Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation (vertical bar specimen ) %	Elongation ( round bar specimens )%	Squash	Note: using vertical bar specimens, the wall thickness of less than 8 Millimetre, each reduced 1 millimeter, from the basic minimum elongation shall be subtracted 1.5%.
JIS G 3456-1988 "high carbon steel pipes."	STPT370	≤ 215	≤ 370	≤ 30	≤ 28	0.08
	STPT410	≤ 245	≤ 410	≤ 2 5	≤ 24	0.07
	STPT480	≤ 275	≤ 480	≤ 2 5	≤ 22	0.07
Standard		Steel Grades	Yield strength	Tensile strength	Elongation ( tube sections and longitudinal strips sample) %	Elongation (round bar specimens )%	Squashed or bent
JIS G 3455-1988 "high carbon steel pipes."		STS370	≤ 215	≤ 370	≤ 30	≤ 28	H
		STS410	≤ 245	≤ 410	≤ 25	≤ 24	H
		STS480	≤ 275	≤ 480	≤ 25	≤ 22	H
Note: using vertical bar specimens, the wall thickness of less than 8 Millimetre, each reduced 1 Millimetre, from the basic minimum elongation shall be subtracted 1.5%.
Standard		Steel Grades	Yield strengthM P a	Tensile M Pa	Elongation ( vertical bar specimen )%	Elongation ( round bar specimens )%	Squash
JIS G 3454-1988 "pressure pipes carbon steel pipe."		STPG370	≤ 215	≤ 370	≤ 30	≤ 28	0.08
		STPG410	≤ 245	≤ 410	≤ 2 5	≤ 24	0.07
		Note: using vertical bar specimens, the wall thickness of less than 8 millimeter , each reduced 1 millimeter, from the basic minimum elongation shall be subtracted 1.5%.

P91 Alloy Steel Seamless Pipe Outside Diameter & Tolerance

ASTM A450	Hot rolled	O.D., mm	Tolerance, 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	O.D., mm	Tolerance, 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	NPS	O.D., inch	Tolerance, 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%

ASTM A335 P91 Pipe Wall thickness & Tolerance

ASTM A450	Hot rolled	O.D., mm	Tolerance, %
		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	O.D., mm	Tolerance, %
		OD≤38.1	+20/-0
		OD>38.1	+22/-0
ASTM A530	NPS	O.D., inch	Tolerance, %
		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

Quick delivery available on P91 low alloy steel SAW pipe, Get ASTM A335 Grade P91 Rectangular in schedule 40 and sch 80.

ASME SA335 P91 Alloy Steel Pipe Size Range

Size range: ½” nominal through 60” OD
Wall Thickness up through 4” thick& heavier upon request

ASTM A335 P91 Welded Pipe Rate Card

Looking for a Low Alloy Steel P91 Welded Pipe Supplier and Distributors with best deals ?

Size	MSL Make	JSL Make	ISMT make
1"	3,897.06	3,904.41	3,889.71
1/2"	4,264.71	4,272.06	4,257.35
1.25"	3,852.94	3,860.29	3,845.59
3/4"	4,044.12	4,051.47	4,036.76
1.5"	3,750.00	3,757.35	3,742.65

Preferred supplier and distributor of ASTM A335 Gr P91 Pipe

Sanyo Special Steel

Jindal Steel

Kobe Steel

Schoeller Bleckmann

Salzgitter Mannesmann

Nippon Steel And Sumitomo Metal

Weight Table of ASTM A335 Grade P91 Pipe

Size NPS	I.D.	O.D.	Gallon Capacity Per Linear Foot	Stnd to XXHY	Wall Thick.	Wght per Foot	Section Modulus	Sch. Pipe #
1/2	0.622	0.84	.0158	STD	0.109	0.85	.0407	40
	0.546		.0122	XHY	0.147	1.09	.0478	80
	0.464		.0088		0.188	1.31	.0528	160
	0.252		.0026	XXHY	0.294	1.72	.0577
3/4	0.824	1.05	.0277	STD	0.113	1.13	.0705	40
	0.742		.0225	XHY	0.154	1.48	.0853	80
	0.612		.0153		0.219	1.95	.1006	160
	0.434		.0077	XXHY	0.308	2.44	.1103
1	1.049	1.315	.0449	STD	0.133	1.68	.1328	40
	0.957		.0374	XHY	0.179	2.17	.1606	80
	0.815		.0271		0.250	2.85	.1904	160
	0.599		.0146	XXHY	0.358	3.66	.2136
1 1/4	1.380	1.66	.0777	STD	0.140	2.27	.2346	40
	1.278		.0666	XHY	0.191	3.00	.2913	80
	1.160		.0549		0.250	3.77	.3421	160
	0.896		.0328		0.382	5.22	.4110
1 1/2	1.610	1.90	.1058	STD	0.145	2.72	.3262	40
	1.500		.0918	XHY	0.200	3.63	.4118	80
	1.338		.0730		0.281	4.86	.5079	160
	1.100		.0494		0.400	6.41	.5977
2	2.157	2.375	.1898		0.109	2.64	.4205	10
	2.067		.1743	STD	0.154	3.66	.5606	40
	1.939		.1534	XHY	0.218	5.03	.7309	80
	1.875		.1434		0.250	5.68	.8045
	1.813		.1344		0.281	6.29	.8666
	1.687		.1161		0.344	7.47	.9806	160
	1.503		.0922	XXHY	0.436	9.04	1.1043
2 1/2	2.635	2.875	.2833		0.120	3.53	.6870	10
	2.469		.2487	STD.	0.203	5.80	1.0640	40
	2.443		.2435		0.216	6.14	1.1169
	2.375		.2301		0.250	7.02	1.2468
	2.323		.2202	XHY	0.276	7.67	1.3386	80
	2.125		.1842		0.375	10.02	1.6371	160
	1.771		.1280	XXXHY	0.552	13.71	1.9971
3	3.260	3.50	.4336		0.120	4.34	1.0411
	3.188		.4147		0.156	5.58	1.3122
	3.156		.4064		0.172	6.12	1.4265
	3.124		.3984		0.188	6.66	1.5342
	3.068		.3840	STD.	0.216	7.58	1.7241	40
	3.000		.3672		0.250	8.69	1.9372
	2.938		.3521		0.281	9.67	2.1207
	2.900		.3431	XHY	0.300	10.26	2.2253	80
	2.624		.2811		0.438	14.34	2.8774	160
	2.300		.2158	XXHY	0.600	18.6	3.4243
3 1/2	3.760	4.0	.5768		0.120	4.98	1.3776	10
	3.548		.5136	STD.	0.226	9.12	2.3939	140
	3.500		.4998		0.250	10.02	2.6001
	3.438		.4821		0.281	11.17	2.8562
	3.364		.4617	XHY	0.318	12.52	3.1400	80
	2..728		.3085	XXHY	0.636	22.87	4.8795
4	4.260	4.5	.7404		0.120	5.62	1.7612	10
	4.188		.7156		0.156	7.24	2.2354
	4.124		.6942		0.188	8.67	2.6296
	4.094		.6838		0.203	9.32	2.8173
	4.062		.6725		0.219	10.02	3.0184
	4.026		.6613	STD.	0.237	10.80	3.2145	40
	4.000		.6528		0.250	11.36	3.3611
	3.938		.6326		0.281	12.67	3.7021	60
	3.876		.6126		0.312	13.97	4.0273
	3.826		.5972	XHY	0.337	15.00	4.2713	80
	3.624		.5361		0.438	19.02	5.1790	120
	3.438		.4822		0.531	22.53	5.8997	160
	3.152		.4054	XXHY	0.674	27.57	6.7927
5	5.187	5.563	1.0979		0.188	10.80	4.1161
	5.125		1.0716		0.219	12.51	4.7279
	5.047		1.0391	STD.	0.258	14.63	5.4500	40
	5.001		1.0204		0.281	15.87	5.8644
	4.939		.99647		0.312	17.51	6.4074
	4.875		.9696		0.344	19.19	6.9358
	4.813		.9449	XHY	0.375	20.80	7.4300	80
	4.563		.8495		0.500	27.06	9.2534	120
	4.313		.7590		0.625	32.99	10.7976	160
	4.063		.6734	XXHY	0.750	38.59	12.0954
6	6.407	6.625	1.6748		0.109	7.59	3.5769	5
	6.357		1.6488		0.134	9.30	4.3475	10
	6.313		1.6260		0.156	10.79	5.0107
	6.249		1.5937		0.188	12.94	5.9351
	6.219		1.5780		0.203	13.94	6.3804
	6.187		1.5620		0.219	15.00	6.8261
	6.125		1.5306		0.250	17.04	7.6905
	6.065		1.5008	STD.	0.280	18.99	8.4958	40
	6.001		1.4688		0.312	21.06	9.3416
	5.937		1.4391		0.344	23.10	10.111
	5.875		1.4082		0.375	25.05	10.893
	5.761		1.3541	XHY	0.432	28.60	12.224	80
	5.625		1.2909		0.500	32.74	13.711
	5.501		1.2346		0.562	36.43	14.9806	120
	5.375		1.1787		0.625	40.09	16.1821
	5.187		1.0977		0.719	45.39	17.8243	160
	4.897		.9784	XXHY	0.864	53.21	20.025
	4.625		.8727		1.000	60.13	21.7719
	4.375		.7809		1.125	66.14	23.1237

Buy online Grade P91 Hydraulic Pipes from reputed manufacturer of Chrome Moly P91 Smls material.

P91 low alloy steel pipe Heat Treatment Requirements

Grade	Heat Treatment Type	Normalizing Temperature Range F [C]	Subcritical Annealing or Tempering Temperature Range F [C]
ASTM A335 P91 Pipe	Normalize and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Quench and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Equivalent Grades of ASTM A335 Gr P91 ERW Pipes

ASTM	UNS	ASME	JIS G 3458	DIN	ISO	ABS	Equivalent material	BS	NK	LRS
ASTM A335 P91	K91560	SA335 P91					T91, K90901, X10CrMoVNb9-1, 1.4903

ASTM	ASME
ASTM A335 P91 Pipe 9% Chrome; 1% Moly + trace elements	ASTM A335 Gr.P91 9% Chrome; 1% Moly + trace elements

Most famous types of ASME SA335 P91 material Suppliers in India

ASTM A335 Grade P91 NACE SAW Pipe

ASTM A335 P91 Schedule 40 Pipe

ASTM A335 P91 High pressure boiler pipes

Alloy Steel P91 Welded Pipe

DN10 SCH40 Hot rolled ASTM A335 P91 Alloy Seamless Steel Pipe

ASTM A335 P91 Square hollow section

Polished Surface ASTM A335 P91 High temperature and high pressure Pipeline

42 Inch ASTM A335 Gr.P91 Spiral Welded Steel Pipe 570x10

Pipe ASTM A335 Grade P91 SMLS BE 355.6 x 9.53 x 11800 mm

ASME SA335 P91 Sch40 smls Steel Round Pipe

Cold Rolled Dn20 Sch20 ASTM A335 P91 Steel Pipe

ASTM A335 P91 Steel Seamless Pipe Size Sch80 6 Inch

ASTM A335 P91 22mm smls steel pipe

ASTM A335 P91 42crmo Chromoly smls Thick Wall Pipe

ASTM A335 P91 Hot Rolled 2 Inch 0.139m 152mm 139mm Steel Pipe

Sizing Chart of UNS K11522 Seamless Pipe

Kanak Metal & Alloys are Supplier of several kind of SA335 Gr.P91 Pipe Sizes.

O.D x Thickness(mm)	O.D. x Thickness(mm)	O.D x Thickness(mm)
57.0 x 4.9	38.1 x 3.2	76.2 x 4.0
57.0 x 6.3	38.1 x 4.0	76.2 x 5.0
57.0 x 7.9	38.1 x 6.3	76.2 x 6.3
60.3 x 3.2	42.4 x 3.2	82.5 x 4.5
60.3 x 3.6	42.4 x 4.0	88.9 x 3.2
60.3 x 5.0	44.5 x 3.2	88.9 x 3.6
63.5 x 3.2	44.5 x 6.3	88.9 x 4.0
63.5 x 3.6	48.3 x 3.2	101.6 x 3.6
63.5 x 4.0	48.3 x 3.6	101.6 x 4.5
63.5 x 6.3	50.8 x 4.5	101.6 x 6.3
63.5 x 7.9	51.0 x 3.2	114.3 x 3.6
70.0 x 3.2	51.0 x 3.6	114.3 x 5.0
70.0 x 3.6	51.0 x 6.3	139.7 x 4.0
70.0 x 6.3	57.0 x 3.2	139.7 x 5.0
76.2 x 3.6	57.0 x 3.6	139.7 x 6.3

Searching P91 Chrome Moly Pipe Supplier UK and UAE ?

OD 19.05, ASTM A335 Grade P91 Alloy Pipes, LG 4880mm, WT 2.11 millimeter	Europe, Japan, Romania, Faridabad, Malaysia, Chandigarh
WT 15.2 millimeter, ASTM A335 P91 smls Alloy Steel Pipes, OD 32.3mm, 12IN	Dammam -KSA, Indonesia, Belgium, Noida, Mumbai, Philippines
5.8M, Alloy Steel ASTM A335 P91 Seamless Pipe, SCH 40S, 10 Inch	Singapore, Malaysia, Jaipur, Philippines, Canada, Ludhiana
ASTM A335 P91, BE smls Steel Pipe, SCH 40, 11.8M	Europe, Thailand, Sikandrabad, Qatar, France, Bengaluru
8IN X 20FT, ASTM A335 P91 Square Pipe, SCH 80, Bevel Ends with Caps	Nashik, Lucknow, UK, Mexico, Spain, Egypt, Nagpur
DN350, ASTM A335 P91 Steel Pipe, 6M, SCH 120	Chennai, Czechia, Germany, Thailand, Thiruvananthapuram, Malaysia
14 in., ASTM A335 Grade P91 Seamless Pipe, SCH40, 6M	Vadodara, Malaysia, Colombia, Rajkot, Sweden, China
6M, ASTM A335 P91 Alloy Steel Pipe, SCH 100, 8 Inch, BE Ends	Finland, Bangladesh, Surat, Malaysia, Pune, USA
PE, ASTM A335 Grade P91 smls Pipe, 1 1/2 in., SCH 40S	Bhuneshwar, Philippines, Taiwan, Los Alamos -Mexico, Malaysia
6 Meters, ASTM A335 P91 Alloy Steel Pipes, SCH STD, 6 Inch, BE	South Africa, Brazil, Kuwait, Saudi Arabia (KSA), Ahmedabad
ASTM A335 P91, Alloy Steel Seamless Pipes, 9-12 m, 6 in.	Singapore, NY 12203 (USA), Malaysia, South Korea, Gurgaon
ASTM A335 P91 smls Pipes, SCH 80, 10 in., BE	South Africa, Bahrain, Agra, Singapore, Kolkata
Alloy Steel A335 P91 Seamless Pipe, 12 in., ANSI B36.19	UAE, Malaysia, Indore, United Kingdom -UK, Europe
ASME B36.19, 12 Inch, ASTM A335 Gr P91 smls Pipe, SCH10, 6M	Philippines, Thane, Australia, Hyderabad, Nigeria, France, UK
SCH 40S, ASTM A335 Gr P91 smls Pipe, 3 in., 6 Meter	Russia, Netherlands, Malaysia, Dehradun, Kochi, Dubai
12 Inch, ASTM A-335 P91 Alloy Steel Seamless Pipe, SCH 10S	Hong Kong, Patna, Ahmedabad, Oman, Malaysia, UAE
ASTM A335 P91 smls Alloy Steel Pipe, Sch80, 16 in.	Navi Mumbai, Poland, Ellington -United States, UK, Canada
2mm, Alloy Steel Welded Pipe, 3 Inch, ASTM A335 P91, 6 M	Bhopal, Italy, Delhi, Singapore, Iran, Visakhapatnam, Delhi, Chile
WT 3.05 millimeter, ASTM A335 Alloy Steel P91 Pipe, OD 25.4 mm, LG 9146 millimeter	Malaysia, Norway, Coimbatore, Turkey, United Arab Emirates (UAE)