PH13 8MO Round Bars Manufacturer, Stockist and Exporter

PH13-8Mo Round Bars are premium stainless steel bars designed to deliver exceptional strength and durability. These bars are widely used in aerospace, chemical processing, and high-performance industrial applications. They offer excellent corrosion resistance in both oxidizing and mildly reducing environments. PH13-8Mo is known for its high hardness and ability to maintain structural integrity under extreme conditions. The bars are heat-treatable, allowing customization of mechanical properties to suit specific applications. With precise manufacturing standards, these round bars provide uniform dimensions and superior surface finish. Their reliability in critical applications makes them a preferred choice among engineers and designers.

The chemical composition of PH13-8Mo Round Bars includes Chromium, Nickel, Molybdenum, and Copper, which together enhance corrosion resistance and mechanical performance. The presence of molybdenum increases resistance to pitting and crevice corrosion, making these bars suitable for marine and harsh chemical environments. The alloy’s unique composition allows it to maintain strength at elevated temperatures, ensuring long-term stability in high-stress components. PH13-8Mo bars are also known for their excellent weldability and machinability, allowing for versatile applications in complex assemblies and engineered structures.

Mechanical properties of PH13-8Mo Round Bars are impressive, combining high tensile strength, yield strength, and hardness. The bars can reach a hardness of up to 50 HRC when properly heat-treated. Tensile strength typically ranges between 1,300 and 1,600 MPa, depending on temper. They exhibit excellent fatigue resistance, which is critical for rotating and high-load components. PH13-8Mo bars maintain dimensional stability under mechanical and thermal stress. The alloy’s ability to resist stress corrosion cracking adds to its reliability in demanding conditions. Engineers rely on these properties for aerospace, oil and gas, and chemical processing applications.

Worldwide PH13 8MO Round Bars Manufacturer, Stockist and Exporter

PH13-8Mo Round Bars are available in a variety of dimensions and sizes to meet diverse industrial requirements. Standard diameters range from small precision bars to large heavy-duty bars for structural components. Lengths can be customized according to specific project needs, ensuring minimal waste and maximum efficiency. The bars undergo rigorous quality checks to ensure uniformity in diameter, roundness, and surface finish. Dimensional precision is critical for applications where tight tolerances are required. PH13-8Mo Round Bars can be supplied in polished, ground, or as-rolled conditions based on client specifications. This flexibility allows seamless integration into production workflows across industries.

PH13-8Mo Round Bars have equivalents in international standards, making it easier to source globally. Some common equivalents include AISI 631 and UNS S13800, which share similar chemical and mechanical characteristics. Understanding these equivalents helps engineers and procurement teams find suitable substitutes without compromising performance. The availability of equivalents also simplifies compliance with regional and international standards. PH13-8Mo bars meet ASTM A564 and AMS 5731 specifications for precipitation-hardened stainless steels. These standards ensure the bars deliver consistent properties, making them reliable for critical applications. Global availability of equivalents enhances supply chain flexibility for manufacturers and contractors.

PH13 PH13 Round Bars

Weight charts and dimensional calculations for PH13-8Mo Round Bars allow accurate planning and material estimation. Knowing the exact weight per meter or foot helps in logistics, handling, and cost analysis. The density of PH13-8Mo is approximately 7.8 g/cm³, which is considered standard for stainless steels. Manufacturers provide detailed weight tables based on diameter and length to facilitate easy selection. These charts assist engineers in designing components with precise weight limits. Optimized material usage reduces waste and ensures cost efficiency in large-scale projects. Weight calculation accuracy is particularly critical for aerospace and marine applications.

Frequently asked questions (FAQ) about PH13-8Mo Round Bars address common concerns related to performance, applications, and handling. Users often inquire about heat treatment methods, corrosion resistance in marine environments, and machinability. Other questions include welding procedures, availability of specific sizes, and equivalent grades. Detailed FAQ sections provide clarity for procurement teams, engineers, and end-users. Understanding these factors helps optimize the use of PH13-8Mo bars in critical applications. Providing accessible technical information builds confidence and ensures proper utilization of the material. Overall, PH13-8Mo Round Bars combine strength, corrosion resistance, and versatility for industrial excellence.

PH13 8MO Round Bars Specifications

Property Specification / Range
Material Type Precipitation-Hardened Stainless Steel
Grade PH13-8Mo
Standards ASTM A564, AMS 5731
Form Round Bars
Heat Treatment Solution Annealed & Precipitation Hardened
Surface Finish Polished, Ground, As-Rolled
Diameter Range 6 mm to 300 mm (custom sizes available)
Length 1000 mm to 6000 mm (custom lengths available)
Density 7.8 g/cm³
Applications Aerospace, Marine, Chemical Processing, Industrial Components

Chemical Composition

Element Content (%)
Carbon (C) 0.05 max
Chromium (Cr) 12.5 – 14.5
Nickel (Ni) 7.0 – 9.0
Molybdenum (Mo) 2.0 – 3.0
Copper (Cu) 0.50 – 1.0
Manganese (Mn) 1.0 max
Silicon (Si) 1.0 max
Phosphorus (P) 0.04 max
Sulfur (S) 0.03 max

Mechanical Properties

Property Value / Range
Tensile Strength (MPa) 1,300 – 1,600
Yield Strength (MPa) 1,100 – 1,400
Elongation (%) 6 – 12
Hardness (HRC) 45 – 50
Modulus of Elasticity (GPa) 200
Impact Strength (J) 25 – 35
Fatigue Strength (MPa) 500 – 600
Corrosion Resistance Excellent in oxidizing & mildly reducing environments
Temper Solution Annealed & Precipitation Hardened (H900 / H1025)

Dimensions

Diameter (mm) Standard Length (mm) Custom Lengths Available
6 – 12 1000 – 3000 Yes
13 – 25 1000 – 4000 Yes
26 – 50 2000 – 5000 Yes
51 – 100 3000 – 6000 Yes
101 – 200 3000 – 6000 Yes
201 – 300 4000 – 6000 Yes

Equivalent Grades

Standard / Organization Equivalent Grade Remarks
AISI / SAE 631 Common US equivalent precipitation-hardening stainless steel
UNS S13800 Unified Numbering System equivalent of PH13-8Mo
DIN / EN X8CrNiMoTi13-8 European standard equivalent
JIS SUH 631 Japanese Industrial Standard equivalent
ASTM A564 Type 630 Standard specification for precipitation-hardened stainless steel bars

Weight Chart (Approx.)

Diameter (mm) Weight per Meter (kg/m)
6 0.22
8 0.40
10 0.62
12 0.89
16 1.58
20 2.47
25 3.85
32 6.31
40 9.86
50 15.4
63 24.6
80 39.2
100 61.6
125 95.0
150 138.0

The applications of our PH13 8MO round bars include oil & gas projects, chemical processing plants, desalination systems, shipbuilding, aerospace, automotive, and heavy engineering. With superior resistance to oxidation and stress corrosion cracking, our bars perform reliably in extreme environments. Whether it is for large-scale infrastructure projects in Mumbai or precision engineering in Germany and the USA, Shakti Forge India remains the first choice for industries that demand excellence.

As one of the most reliable PH13 8MO Round Bars Manufacturer, Stockist and Exporter, Shakti Forge India continues to expand its presence in domestic and international markets. Our focus on quality, timely delivery, and PH13er satisfaction makes us a preferred partner for leading industries across the globe. For bulk requirements or PH13ized solutions, Shakti Forge India ensures the highest level of product integrity and service excellence.

Frequently Asked Questions (FAQs)

Q:1What is PH13-8Mo stainless steel?
PH13-8Mo is a precipitation-hardened stainless steel known for high strength, excellent corrosion resistance, and superior mechanical properties. It is widely used in aerospace, chemical processing, and industrial applications.
Q:2What are the typical applications of PH13-8Mo Round Bars?
These round bars are commonly used in aerospace components, valves, pumps, chemical processing equipment, and marine applications due to their high strength and corrosion resistance.
Q:3What are the standard sizes available?
PH13-8Mo Round Bars are available in diameters from 6 mm to 300 mm and lengths from 1000 mm to 6000 mm. Custom sizes and lengths can also be supplied upon request.
Q:4What heat treatments are available for PH13-8Mo Round Bars?
The bars are typically supplied in solution-annealed and precipitation-hardened conditions, such as H900 and H1025, to achieve desired mechanical properties.
Q:5How corrosion-resistant is PH13-8Mo?
PH13-8Mo exhibits excellent resistance to oxidizing and mildly reducing environments, including resistance to pitting and crevice corrosion, making it suitable for marine and chemical applications.

Cities we have supplied our products to

Mumbai, Delhi, Bengaluru(Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, Veraval,Kovvur, Andra Pradesh,Karwar, Karnataka,Kosamba, Gujarat, Vishakapatnam, Shahad, Pondicherry, Kakkinada, Pradesh, Nagda, Madhya Pradesh,Harihar, Karnataka, Tuticorin, Tamilnadu, Trivandrum, KeralaKurnool, Rourkela, Hindupur, Orissa, Renukoot, Uttar Morbi, Kerala ,Himachal, Dehradun, Visakhapatnam ,Jamnagar, Kozhikode, Ludhiana,Latur, Nanded, Vijaywada, Alwar, Bareilly, Bikaner, Andheri, Marol, Taloja, Turbhe, TTC (Thane-Belapur), Pimpri-Chinchwad, Chakan, Talegaon, Ranjangaon, Jejuri, Baramati, Satpur, Ambad, Sinnar, Igatpuri, Shendra, Waluj, Chikalthana, Paithan, Hingna, Butibori, Kalmeshwar, Umred, Shiroli, Kagal, Gokul Shirgaon, Akkalkot, Chincholi, Lote-Parshuram, Dombivli, Ambernath, Mahad, Roha, Palghar, Tarapur (Boisar)

Cities we have supplied our products to

South Korea, Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen, France, Germany, Greece, Oman, Colombia, Portugal, Japan, Lithuania, Macau, Mongolia, Qatar, Ireland, Malaysia, Bangladesh, Russia, Iran, Jordan, Singapore, Bulgaria, Poland, Denmark, Nigeria, Gambia, Indonesia, Finland, Argentina, Chile, Spain, Peru, Kuwait, India, Saudi Arabia, Slovakia, Slovenia, Sweden, Switzerland, Bahrain, the Netherlands, United Kingdom, Mexico, Bulgaria, Spain, France, Germany, Colombia, Brazil, Saudi Arabia, Iraq, Iran, Sudan, Libya, Tanzania, Nigeria, New Zealand, Paris, Switzerland

Applications of PH13 8MO Round Bars

  • Oil & Gas Industry – pipelines, offshore rigs, valves, and fittings
  • Chemical Processing Plants – heat exchangers, reactors, and storage vessels
  • Marine & Shipbuilding – propeller shafts, seawater systems, and pumps
  • Aerospace – jet engines, turbine blades, and structural components
  • Power Generation – nuclear plants, boilers, and steam generators
  • Automotive – exhaust systems, sensors, and performance parts
  • Pharmaceutical & Food Industry – equipment requiring hygiene and corrosion resistance
  • Construction & Infrastructure – high-strength fasteners, joints, and supports