A335 P9 Alloy Seamless Pipe | Alloy Steel A335 P9 Pipe Suppliers | P9 Seamless Pipe | Alloy Steel Pipe Weight Calculator | Alloy Steel Pipes Price List in India
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+91-9821137386
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Reliant Pipes specializes in the manufacture of high quality Stainless Steel Seamless / Alloy Steel A335 P9 Seamless Pipe /Steel Welded tubing.
The tube making process - in its simplest format-starts with the slitting of large steel coils into the required circumference for each profile of tube. The slit is fed through the tube mill that firstly role-forms the slit into round tube, welds the edges and finally shapes the tube into the final profile required.Tubing is made using a variety of base materials and finished in a comprehensive range of sizes and shapes.
Reliant Pipes is India’s leading provider of Complete steel solutions in India. With a national network of branches and distribution centres in Trinidad & Tobago, Singapore, Qatar, Ethiopia, United Arab Emirates, Oman, Malaysia, Kuwait, Canada, Australia, United States, New Zealand, United Kingdom, St. Helena, South Africa, India, Nigeria, Ghana, Hong Kong, Saudi Arabia, Philippines, Ireland, Pakistan, South Korea, Iraq, Norway, Finland, Egypt, Netherlands, Denmark, Iran, Kenya, Sweden, Thailand, Indonesia, India, Belgium, Taiwan, Greece, Germany, Reliant Pipes engages in markets and projects across Heat Exchangers, Pressure Vessels, Refineries Plants, Chemical Industries, Petrochemical Industries & Fertilizers sectors.
The company distributes and manufactures steel products – Alloy Steel A335 P9 Seamless Pipe / Seamless Tubes to the largest steel products used in Heat Exchangers, Pressure Vessels, Refineries Plants, Chemical Industries, Petrochemical Industries & Fertilizers Industries.
Reliant Pipes is India’s specialist provider of Stainless Steel Seamless / Alloy Steel A335 P9 Seamless Pipe and has an extensive stock of associated high and low pressure, flanges, bends and fittings., Reliant Pipes through long standing relationships with leading global steel mills, is able to obtain the highest quality material available in the market, within the best possible lead times.
If you don’t see what you’re looking for just call one of our team members at +91-22-66310022 Or Mail Us reliant@reliant.in. No inquiry is too large or too small, we specialize in locating hard to find items. If you do see what you are looking, we would love to assist you and give you a quote today!
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 |
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 |
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% | ||
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 | 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 |
Reliant Pipes is India's 4th largest Stockholder of ASTM A234 WP5, WP9, WP11, WP22, WP91 such as buittweld fittings, forged fittings, forged flanges, fasteners and gaskets.
| Size | : | 1/8NB TO 24NB IN |
| Standards | : | ASTM A 335, ASME SA 335 |
| Type | : | Seamless |
| Specialized in | : | Large Diameter Size |
| Outer Dimensions | : | 19.05mm – 114.3mm |
| Wall Thickness | : | 2.0mm – 14 mm |
| Length | : | max 16000mm |
| Schedule | : | Schedule 20 - Schedule 20,Schedule 40, Schedule 60, Schedule 80, Schedule 100 Schedule 120, Schedule 160, Schedule XS, Schedule XXS (heavier on request) up to 250 mm thk. |
| Form | : | Round, Square, Rectangular, Hydraulic Etc. |
| Length | : | Single Random, Double Random & Cut Length. |
| Tubing End | : | Plain End, Beveled End, Treaded. |
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.015 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00-6.00 | 0.45-0.65 |
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 415 min | 205 min | 30 min |
| P5, P9, P11, and P22 |
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Grade | Heat Treatment Type | Normalizing Temperature Range F [C] | Subcritical Annealing |
P5 (b,c) | Full or Isothermal Anneal |
| |
| Normalize and Temper | ***** | 1250 [675] |
| Subcritical Anneal (P5c only) | ***** | 1325 - 1375 [715 - 745] |
P9 | Full or Isothermal Anneal |
| |
| Normalize and Temper | ***** | 1250 [675] |
P11 | Full or Isothermal Anneal |
| |
| Normalize and Temper | ***** | 1200 [650] |
P22 | Full or Isothermal Anneal |
| |
| Normalize and Temper | ***** | 1250 [675] |
P91 | Normalize and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Quench and Temper | 1900-1975 [1040 - 1080] | 1350-1470 [730 - 800] |
| Seamless |
| ||||
P-5 | P-9 | P-11 | P-22 | P-91 | P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC]. | |
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 |
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