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A335/SA335 grade P9 High Pressure Alloy Steel Seamless Pipe, ASME SA 335 Alloy Steel P9 Chrome Moly Pipe, ASTM A335 P9 pipe, Stockist of UNS S50400 High Pressure Pipes

ASTM A335 P9 Pipe Specification

Standard : ASTM A335 / ASME SA335


Size: 1/2" to 24", * size above 24” NPS can be arranged on request


Schedule: SCH10, SCH 40, SCH 80, SCH 160 To SCH XXS


Ends: PE (Plain End), BE (Beveled Ends)


Type: Seamless


Grade: Grade P9


Alloy steel P9 pipes are the superior quality of stainless steel with added chemical components, which enhances its workability in different environmental conditions. It’s economical in cost and has high availability to its demand, with ease of processing and better mechanical properties. P9 grade stainless steel also provides resistance to various atmospheric conditions along with natural and inorganic chemical oxidizing. This alloy is useful in extreme heat conditions and provides better dependability in various applications. It also fortifies abrasion and erosion and provides better cryogenic stability due to the added molybdenum.

While the chromium moly alloy has a versatile usage across the commercial sectors. The chemical industry, electric power, petroleum industry, water stations, oil refineries, gas refineries, and many other industries are in a need of this alloy steel. The P9 grade of pipes is also applied in valves, pressure vessels, heat exchangers, fittings, and flanges. Its versatility is also used in the preservation of food and beverages. While the pipe also has high pressure reliability, along with an extreme temperature bearing capacity of up to 1230 Degree C. It has a provided tensile strength of 415 MPa and minimum yield strength of 205 MPa, almost similar to the other grades.

The material used in the fabrication of this alloy is of superior quality and thus has better durability and sustains in extreme conditions. The material can be used for isothermal annealing in normal and tempered conditions. Just like other grades and materials, we at LG pipes and tubes built the alloy steel P9 pipes in different thicknesses ranging from 2mm to 12mm and sizes ranging from ½” NB to 36” NB, along with various shapes, ends, and dimensions as per the customer’s needs and said specifications. The product is built in different forms like seamless and welded having their respective features and applications.

We believe in providing great quality products and services at affordable rates. All our products including the alloy steel P9 pipes go under rigorous testing standards and possess various quality certifications. With a huge inventory, we supply and export all the materials across Pan India and in different countries.

Specification of A335 P9 Pipe

P9 Pipe Size 1/2” NB to 36” NB
A335 P9 Pipe Standard ASTM A335 P9, SA335 P9 (with IBR Test Certificate)
SA335 P9 Pipe Schedules SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules
UNS S50400 Pipe Thickness 3-12mm
Material SA335 P9 Pipe Tolerance Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm
Material Grade P9 Pipe Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
ASME SA335 GR P9 Pipe Type Seamless / ERW / Welded / Fabricated
Craft Cold rolled and Cold drawn
ASTM A335 P9 Pipe Length Standard
Double &
In Cut length also.
A335 P9 Pipe available in Form of Round, Square, Rectangular, Hydraulic Etc.
Specialized in Large Diameter ASTM A335 P9 Pipe
ASTM A335 P9 Alloy Steel Pipe End Plain End, Beveled End, Treaded
Application Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Additional Testing NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc.

ASTM A335 P9 Alloy Steel Pipe Standard Packing :

We can give stripped packaging, in packaging package, packaging box, wooden protection on both sides of the pipes and suitably protected for a dignified maritime delivery. According to the customer's requirements.

A335 P9 Alloy Steel Seamless Pipe Inspection and Testing:

(tensile strength, yield strength, elongation, combustion, flattening, bending, hardness, impact test), chemical composition inspection, non-destructive testing, hydrostatic testing.

UNS S50400 Pipe Price in India

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

Alloy Steel P9 Chrome Moly Pipe chemical composition

Alloy Steel P9 C Cr S Si Mn Mo P
0.05 – 0.15 1.00 – 1.50 0.025 max 0.50 – 1.00 0.30 – 0.60 0.44 – 0.65 0.025 max

Alloy Steel Grade P9 Pipe mechanical properties

Tensile Strength, MPa Yield Strength, MPa Elongation
415 min 205 min 30 min

SA335 P9 Pipe Tensile Requirements

Seamless
Tensile Strength, min., psi
ksi 60 60 60 60 85
MPa 415 415 415 415 585
Yield Strength, min., psi
ksi 30 30 30 30 60
MPa 205 205 205 205 415

A335 Alloy Steel P9 Seamless Pipe

Alloy Steel P9 Chrome Moly Welded Pipe

ASTM A335 P9 Pipe Types Out diameter Wall thickness Length
ASME SA335 Grade P9 Seamless Pipe (Custom Sizes) 1/2" NB - 60" NB SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Custom
ASTM A335 P9 ERW Pipe (Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A335 P9 Welded Pipe (in Stock + Custom Sizes) 1/2" NB - 24" NB As per requirement Custom
ASTM A335 High Pressure P9 Boiler Pipe 16" NB - 100" NB As per requirement Custom

Weight chart of ASME SA335 High Pressure Alloy Pipe

P9 Pipe Size NPS Pipe O.D. Wall Thickness Pipe I.D. Weight per Foot
1/2 0.84 0.109 0.622 0.85
    0.147 0.546 1.09
    0.188 0.464 1.31
    0.294 0.252 1.72
3/4 1.05 0.113 0.824 1.13
    0.154 0.742 1.48
    0.219 0.612 1.95
    0.308 0.434 2.44
1 1.315 0.133 1.049 1.68
    0.179 0.957 2.17
    0.250 0.815 2.85
    0.358 0.599 3.66
1 1/4 1.66 0.140 1.380 2.27
    0.191 1.278 3.00
    0.250 1.160 3.77
    0.382 0.896 5.22
1 1/2 1.90 0.145 1.610 2.72
    0.200 1.500 3.63
    0.281 1.338 4.86
    0.400 1.100 6.41
2 2.375 0.109 2.157 2.64
    0.154 2.067 3.66
    0.218 1.939 5.03
    0.250 1.875 5.68
    0.281 1.813 6.29
    0.344 1.687 7.47
    0.436 1.503 9.04
2 1/2 2.875 0.120 2.635 3.53
    0.203 2.469 5.80
    0.216 2.443 6.14
    0.250 2.375 7.02
    0.276 2.323 7.67
    0.375 2.125 10.02
    0.552 1.771 13.71
3 3.50 0.120 3.260 4.34
    0.156 3.188 5.58
    0.172 3.156 6.12
    0.188 3.124 6.66
    0.216 3.068 7.58
    0.250 3.000 8.69
    0.281 2.938 9.67
    0.300 2.900 10.26
    0.438 2.624 14.34
    0.600 2.300 18.6
3 1/2 4.0 0.120 3.760 4.98
    0.226 3.548 9.12
    0.250 3.500 10.02
    0.281 3.438 11.17
    0.318 3.364 12.52
    0.636 2..728 22.87
4 4.5 0.120 4.260 5.62
    0.156 4.188 7.24
    0.188 4.124 8.67
    0.203 4.094 9.32
    0.219 4.062 10.02
    0.237 4.026 10.80
    0.250 4.000 11.36
    0.281 3.938 12.67
    0.312 3.876 13.97
    0.337 3.826 15.00
    0.438 3.624 19.02
    0.531 3.438 22.53
    0.674 3.152 27.57
5 5.563 0.188 5.187 10.80
    0.219 5.125 12.51
    0.258 5.047 14.63
    0.281 5.001 15.87
    0.312 4.939 17.51
    0.344 4.875 19.19
    0.375 4.813 20.80
    0.500 4.563 27.06
    0.625 4.313 32.99
    0.750 4.063 38.59
6 6.625 0.109 6.407 7.59
    0.134 6.357 9.30
    0.156 6.313 10.79
    0.188 6.249 12.94
    0.203 6.219 13.94
    0.219 6.187 15.00
    0.250 6.125 17.04
    0.280 6.065 18.99
    0.312 6.001 21.06
    0.344 5.937 23.10
    0.375 5.875 25.05
    0.432 5.761 28.60
    0.500 5.625 32.74
    0.562 5.501 36.43
    0.625 5.375 40.09
    0.719 5.187 45.39
    0.864 4.897 53.21
    1.000 4.625 60.13
    1.125 4.375 66.14