Alloy Steel Pipe, Alloy Steel Seamless Pipes Suppliers India

Alloy Steel Pipe, Alloy Steel Seamless Pipes Suppliers India

Alloy Steel Pipe, Alloy Steel Seamless Pipes Suppliers India


Alloy Steel Seamless Pipes & Tubes, Material Alloy Steel Welded Pipes & Tubes, Low Alloy Steel ERW Pipes & Tubes, LSAW Pipes Suppliers in India

Dealers of Alloy Steel UNS K11522 Seamlees Pipe, AS Grade P1 High Pressure Seamless Pipe, AS Gr P1 Rectangular Pipe.

Global Stainless is Largest Stock Holder of ASTM A335 P1 Pipe in India. We are Alloy Steel ASTM / ASME A 335 GR. P1 Seamless Pipe supplier & Manufacturer in India.

Specification of Material Alloy Steel Pipes & Tubes (Seamless/ Welded/ ERW) :

ASTM A335 Pipe (ASME S/A335, Chorme-Moly Material ) is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding.  Sometimes referred to as “P Grade”, Material chome moly pipe is popular in P-Grades P5, P9, P11, P22, and P91.  The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants,  Grades P5 and P9 are commonly used  in refineries.


Specification

  • Grades: P-5, P-9, P-11, P-22, and P-91.
  • Sizes : NPS 1/4” to NPS 48”
  • Mechanical Properties : Grade P11, P22, P5, P9 Grade P91.
  • Tensile strength, min, psi, (MPa) 60,000 (415) 85,000 (585)
  • Yield strength, min, (MPa) 30.000 (205) 60,000 (415)

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Specifications, Stock and Supply Range

Alloy Steel Pipe Grades   ASTM A335/ASME SA 335 P5, P9, P11, P22, P91
Alloy Steel Pipe Size Range : 1/8" - 26"
Alloy Steel Pipes Specifications   ASTM A/ASME SA 335 P1, P2, P5, P9, P11, P12, P22, P23, P91, and P92
Alloy Steel Pipe Thickness Range   SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
Seamless Pipe Size Range : 1/2” NB to 36” NB
Alloy Steel Pipe Schedules : 20 SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Alloy Steel Pipe Standards : ASME, ASTM
Alloy Steel Pipe Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes / CDW
Alloy Steel Pipe Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End Connections for Line Pipes : Plain End, Beveled End, Treaded.
Alloy Steel Pipe Length : Single Random, Double Random & Cut Length. - Single Random - Double Random & Required Length, Custom Size – 12 Meter lengths
Alloy Steel Pipe End Protection : Plastic Caps
Alloy Steel Pipe 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

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

Specials: Sizes and Specifications other than above can be manufactured on request

Alloy Steel Pipe Sizes

IPS SIZE OD WALL WT/FT
1/2 40
80
160
XXHY
.840 .109
.147
.188
.297
.851
1.088
1.309
1.714
3/4 40
80
160
XXHY
1.050 .113
.154
.219
.308
1.131
1.474
1.944
2.441
1 40
80
160
XXHY
1.315 .133
.179
.250
.358
1.679
2.172
2.844
3.659
1-1/4 40
80
160
XXHY
1.660 .140
.191
.250
.382
2.273
2.997
3.765
5.214
1-1/2 40
80
160
XXHY
1.900 .145
.200
.281
.400
2.718
3.631
4.859
6.408
2 40
80
160
XXHY
2.375 .154
.218
.344
.436
3.653
5.022
7.462
9.029
2-1/2 40
80
160
XXHY
2.875 .203
.276
.375
.552
5.793
7.661
10.01
13.69
3 40
80
160
XXHY
3.500 .216
.300
.438
.600
7.576
10.25
14.32
18.58
3-1/2 40
80
XXHY
4.000 .226
.318
.636
9.109
12.50
22.850
4 40
80
160
XXHY
4.500 .237
.337
.531
.674
10.790
14.983
22.509
27.541
*Pipe can be produced to 1/2" to 4" IPS (12.7mm to 101.6mm IPS). Please let us know if you need a custom size that isn’t on the pipe size chart.

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Chemical Composition %

Grade

C

Mn

P

S

Si

Cr

Mo

P5

0.15max

0.30-0.60

0.025

0.025

0.50 max

4.00-6.00

0.45-0.65

P9

0.15 max

0.30-0.60

0.025

0.025

0.25-1.00

8.00-10.00

0.90-1.10

P11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

1.00-1.50

0.44-0.65

P22

0.05-0.15

0.30-0.60

0.025

0.025

0.50 max

1.90-2.60

0.87-1.13

P91

0.08-0.12

0.30-0.60

0.02

0.01

0.20-0.50

8.00-9.50

0.85-1.05

 

V 0.18-0.25

N 0.03-0.07

Ni 0.40 max

Al 0.02 max

Cb 0.06-0.10

Ti 0.01 max

Zr 0.01 max

ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes, Tubes Mechanical Properties

Mechanical Properties

Grade

Tensile strength(MPa)

Yield strength(MPa)

Elongation(%)

Impact energy(J)

Hardness

P11

≥ 415

≥ 205

≥ 22

≥ 35

≤ 163HB

P12

≥ 415

≥ 220

≥ 22

≥ 35

≤ 163HB

P22

≥ 415

≥ 205

≥ 22

≥ 35

≤ 163HB

P5

≥ 415

≥ 205

≥ 22

≥ 35

≤ 187HB

P91

585~760

≥ 415

≥ 20

≥ 35

≤ 250HB

P92

≥ 620

≥ 440

≥ 20

≥ 35

250HB

Tolerance for ASTM A335/ASME SA 335 P5, P9, P11, P22, P91 Seamless Pipes

NPS

OD Tolerance

NPS

WT Tolerance

1/8″ ≤ NPS ≤ 1 1/2″

+/- 0.4

1/8″ ≤ NPS ≤ 2 1/2″ , All T/D ratios.

+20%, -12.5%

1 1/2 < NPS ≤ 4″

+/- 0.79

NPS ≥ 2 1/2″ , T/D ≤ 5%

+22.5%, -12.5%

4″ < NPS ≤ 8″

+1.59, -0.79

NPS ≥ 2 1/2″ , T/D > 5%

+15%, -12.5%

8″ < NPS ≤ 12″

+2.38, -0.79

(T= Specified Wall Thickness; D = Specified Outside Diameter)

NPS > 12″

+/- 1%

ASTM A / ASME SA 335 – Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

This specification covers seamless ferritic alloy-steel pipe for high-temperature service. The pipe shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Grade P2 and P12 steel pipes shall be made by coarse-grain melting practice. The steel material shall conform to chemical composition, tensile property, and hardness requirements. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices. The range of pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practices. The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.

Trade Name

Grade

UNS #

Pipe (Standards Astm / Asme)

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

Are you also Looking for ASTM A234 WP5, WP9, WP11, WP22, WP91 Grade Buttweld Fittings?

Global Steel is a well known manufacturer and exporter of ASTM A234 WP5, WP9, WP11, WP22, WP91 such as buittweld fittings, forged fittings, forged flanges, fasteners and gaskets.

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  3. Alloy Steel Tees – Straight, Reducing,
  4. Alloy Steel Concentric & Eccentric Reducers
  5. Alloy Steel Forged Steel Fittings: ASME B16.11
  6. Alloy Steel Pipe Flanges as per ANSI B16.5
  7. Gaskets
  8. Nut and Bolts

We Deliver to following Countries & cities with Time estimate

MIDDLE EAST
Country
Deliver Days Port Name
Malaysia 10 - 20 Days Port of Klang, Malaysia - Penang Port, Malaysia
Singapore 10 - 20 Days Northport , Malaysia - Westports, Malaysia
Thailand 20-30 Days Port of Laem Chabang, Thailand
Philippines 20-30 Days Port of Manila - Port of Jordan, Philippines
Indonesia 25-40 Days Jakarta Tanjung Priok Seaport indonesia
Sri Lanka 10-15 Days Port of Colombo

Bangladesh

5-10 Days The Port of Chittagong (Bangladesh)
UAE 5-10 Days Port of Mina Jebel Ali (Jebel Ali - Dubai ) , United Arab Emirates & Port Zayed (Mina Zayed), United Arab Emirates
Saudi Arabia 10-20 Days Jeddah Islamic Port, Saudi Arabia
Turkey 20-30 Days Haydarpasa, Izmir and Mersin Port - Port of Ambarli, Turkey
Qatar 8 - 12 Days Port of Doha, Qatar & Port of Al Wakrah, Qatar
Oman 5 - 10 Days Port Of Sohar - Oman , Port of Muscat - Oman
Kuwait 8 - 15 Days Port of Kuwait, Kuwait
Yemen 8 - 15 Days Port of Aden, Yemen
Jordan 15 - 20 Days Port of Aqaba, Jordan
Cyprus 16 - 20 Days Famagusta Port, Cyprus
AFRICAN
Countries Port
Deliver Days Port Name
Nigeria 35 - 40 days Tin Can Island Port Complex, Nigeria
Algeria 35 - 40 days Port of Alger, Algeria - Port of Bejaia, Algeria - Port of oran, Algeria - Port of ghazaouet, Algeria
Angola 35 - 40 days Port of Luanda, Angola
South Africa 20 - 30 days Port Elizabeth, South Africa
Libya 18 - 20 Port of Benghazi, Libya
Egypt 15 - 20 Days Port of Damietta, Egypt
Sudan 10-15 Days Port of Sudan, Sudan
Equatorial Guinea 35 - 40 days Port of Malabo, Equatorial Guinea - Port of Bata, Equatorial Guinea
The Republic Of Congo 35 - 40 days Port of Matadi, Congo - Kinshasa
Gabon 35 - 40 days Port of Owendo, Gabon