Alloy Steel P91 Seamless Pipes Manufacturer
ASTM A335 Alloy Steel P91 Seamless Pipe, Gr P91 Alloy Steel Pipe, UNS K91560 Seamless Pipes, P91 AS Seamless Pipe Manufacturer & Supplier in India
AS Grade P91 Seamless Pipes, Alloy Steel P91 Round Pipes, Alloy Steel P91 Electropolished Pipes, Alloy Steel P91 Hexagonal Pipes, Alloy Steel P91 Rectangular Pipes Stockists & Exporters
Aspirinox Alloys Inc is a leading manufacturer, suppliers, stockiest and exporters of Alloy Steel P91 Seamless Pipes for high-temperature industrial applications. These alloy steel seamless pipes are widely used in different industries such as oil & gas, power plants, shipbuilding, heavy engineering and other industries.
All our offered range of products are conforming to various national and international standards such as API, ASTM, ASME, ANSI and other standards. We specialize in producing and designing highest quality ASTM A335 Grade P91 Alloy Steel Seamless Pipes P91 in a different size, specification, grades & thickness as per the client’s requirements.
Our mill finished Alloy Steel P91 Pipes are well known in the industry and used for various commercial applications. All our provided products such as Alloy Steel P91 Seamless Round Pipes are widely appreciated for their high strength and durability. Alloy Steel P91 Seamless Rectangular Pipes are offered in compliance with various specifications as per the customer requirements. Aspirinox Alloys Inc offers a complete line of products, services and technologies within the energy efficiency industry. Contact us today!
P91 Alloy Steel Pipes Dealer, ASME SA 335 Gr. P91 AS Pipes, Alloy Steel P91 Seamless Hollow Pipes, Alloy Steel P91 Pipes, Alloy Steel P91 Hydraulic Pipes Wholesalers
Alloy Steel P91 Pipes Details
- ASTM A 335 Alloy Steel P91 Pipes Specifications
- Types of Alloy Steel P91 Pipes
- ASME SA 335 Alloy Steel P91 Pipes Chemical Composition
- Mechanical Properties of P91 Alloy Steel Pipes
- Outside Diameter & Tolerance of Alloy Steel P91 Seamless & Welded Pipes
- Alloy Steel P91 – Wall thickness & Tolerance
- Alloy Steel P91 Pipe Forms & Availability
- Alloy Steel P91 Pipe Updated Price List
- P91 Alloy Steel Pipes Value Added Services
- P91 Alloy Steel Seamless Pipes Supplier
- P91 Alloy Steel Seamless Pipes Exporter
- P91 Alloy Steel Seamless Pipes Industries
ASTM A 335 Alloy Steel P91 Pipes Specifications
Specifications for Alloy Steel P91 Seamless Pipes. If any specification is not mentioned here, please use the contact button for quick quote.
Specifications | ASTM A 335 ASME SA 335 |
Dimensions | ASTM, ASME and API |
Size | 1/8″NB TO 30″NB IN |
Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Type | Seamless |
Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Types of Alloy Steel P91 Pipes
- Alloy Steel P91 Seamless Pipe
- P91 Alloy Steel Seamless Pipe
- UNS K11522 Seamless Pipe
- ASTM A335 P91 Alloy Seamless Pipe
Outside Diameter & Tolerance of Alloy Steel P91 Seamless & Welded Pipes
ASTM A450 | Hot rolled | Outside Diameter, 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 | Outside Diameter, 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 | Outside Diameter, 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% |
Alloy Steel P91 – Wall thickness & Tolerance
ASTM A450 | Hot rolled | Outside Diameter, 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 | Outside Diameter, mm | Tolerance, % | |
OD≤38.1 | +20/-0 | ||
OD>38.1 | +22/-0 | ||
ASTM A530 | NPS | Outside Diameter, 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 |
Alloy Steel P91 Pipe Forms & Availability
- Alloy Steel P91 Round Pipe
- P91 Alloy Steel Round Pipe
- UNS K11522 Seamless Round Pipe
- Alloy Steel UNS K11522 Round Pipe
- ASTM A335 P91 Alloy Steel Round Pipes
- Alloy Steel P91 Rectangular Pipe
- P91 Alloy Steel Rectangular Pipe
- UNS K11522 Seamless Rectangular Pipe
- Alloy Steel UNS K11522 Rectangular Pipe
- ASTM A335 P91 Alloy Steel Rectangular Pipes
- Alloy Steel P91 Custom Pipe
- P91 Alloy Steel Custom Pipe
- UNS K11522 Seamless Custom Pipe
- Alloy Steel UNS K11522 Custom Pipe
- ASTM SA335 P91 Alloy Steel Custom Pipes
Alloy Steel P91 Pipe Updated Price List
Contact us or click on the below button to request a latest Alloy Steel P91 pipes price list. Aspirinox Alloys INC is dedicated to providing the world class Alloy Steel P91 pipes that cater all your demands at very competitive rates.
P91 Alloy Steel Pipes Value Added Services
Material Testing:
- Mechanical Testing Such as Tensile of Area
- Hardness Test
- Chemical Analysis – Spectro Analysis
- Positive Material Identification – PMI Testing
- Flattening Test
- Micro and MacroTest
- Pitting Resistance Test
- Flaring Test
- Intergranular Corrosion (IGC) Test
Documentation & Packaging:
- Commercial Invoice including HS Code
- Packing List including Complete Details
- Certificate of Origin legalized
- Material Traceability Records
- Quality Assurance Plan (QAP)
- Heat Treatment Charts
- Material Test Certificates (MTC)
- Guarantee Letter
- NABL approved Laboratory Test Reports
Exporting Alloy Steel P91 Pipes to Below Countries
Supplying Alloy Steel P91 Pipes to Following Domestic Cities
Industries & Applications Where Our Alloy Steel P91 Pipes Are Used
Alloy Steel Pipes
Other Pipes
Product Range
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