Purchase Carbon Steel SA105 Socket Weld Tee and ASTM A105 threaded fittings at market price.
We provide Forged Carbon Steel A105 in various sizes and threads, PED Approved ASME SA105 threaded coupling, A105 socket weld fittings Manufacturer in Europe.
ASTM A105 Screwed fittings, ASTM A105 Threadolet NPT PN400 Chemical Analysis, Carbon Steel A105 cl3000 SW Pressure Classes.
ASTM A105 Forged Fittings are made from a mix of carbon, manganese, phosphorus, silicon, copper, nickel, chromium, molybdenum, and vanadium. This combination gives the fittings excellent strength and corrosion resistance. The material is also highly resistant to wear and tear, with a hardness of 187 HBW.
In addition to forged fittings, there are ASTM A105 threaded, welded, and fabricated fittings. The threaded fittings, such as the ASME SA105 threaded coupling, are used to connect threaded pipes. The coupling acts as a short piece that joins two pipe segments together, ensuring a secure connection.
ASTM A105 Forged Fittings
ASTM A105 forged fittings are used in applications that require pressure proof connections. These fittings include couplings, which securely join two pipe segments. A105 socket weld fittings, designed with a socket to hold pipes together, are typically used for small diameter pipes.
The material boasts excellent strength, with a minimum tensile strength of 70 ksi and a minimum yield strength of 36 ksi. Available in various pressure classes, such as the Carbon Steel A105 cl3000 SW, these fittings are made from carbon steel and are rated for a pressure class of 3000.
ASTM A105 Forged Fittings Specification
| Specifications | ASTM A105/ ASME SA105 |
| Size Ranges | 1/8 inch - 4 inch (DN6~DN100) |
| Pressure Classes | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type of Forged | NPT, BSP, BSPT Fittings |
| Dimension Standard | ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799 |
| Type of Connection | Welding |
ASTM A105 Forged Fittings Chemical Composition
| Element | Composition %, Note C |
|---|---|
| Carbon | .35 max |
| Manganese | .60-1.05 |
| Phosphorus | .035 max |
| Sulfur | .040 max |
| Silicon | .10-35 |
| Copper | .40 max, note A |
| Nickel | .40 max, note A |
| Chromium | .30 max, note A,B |
| Molybdenum | .12 max, note A,B |
| Vanadium | .08 max, note A |
| Note A – The sum of copper, nickel, chromium, molybdenum and vanadium shall not exceed 1.00% Note B – The sum of chromium and molybdenum shall not exceed .32% Note C – for each reduction of 0.01% below the specified carbon maximum (.35%), an increase of .06% manganese above the specified maximum (1.05%) will be permitted up to a maximum of 1.65% |
|
ASTM A105 Forged Fittings Mechanical Properties
| Tensile | 70 ksi, min |
| Yield, note A | 36 ksi, min |
| Elongation in 2in, Basic minimum for wall 5/16″ and over, strip test | 30% |
| Hardness | 187 HBW max |
| Note A – Determined by either the 0.2% offset method or the 0.5% extension-under-load method. Other test methods available as listed in A105. | |
Equivalent Grades of ASTM A105 Forged Fittings
| Fitting Class | Fitting Connection | Pipe Equivalent | |
|---|---|---|---|
| Wall Designation | Schedule No. | ||
| 2000 | NPT | XS | Sch. 80 |
| 3000 | NPT | – | Sch. 160 |
| 6000 | NPT | XXS | – |
| 3000 | SW | XS | Sch. 80 |
| 6000 | SW | – | Sch. 160 |
| 9000 | SW | XXS | – |
We Export To ASTM A105 Forged Fittings
New Zealand, Ukraine, Brazil, Azerbaijan, Angola, United Kingdom, Philippines, Oman, France, Algeria, Macau, Sri Lanka, Tibet, Norway, Mexico, Venezuela, Denmark, Russia, Bhutan, Estonia, Austria, Vietnam, Argentina, Turkey, Greece, Romania, Bahrain, Bangladesh, Afghanistan, Italy, Poland, Zimbabwe, Thailand, India, Kenya, Ecuador, Puerto Rico, Nepal, Malaysia, Bulgaria, Libya, Slovakia, Chile, Serbia, Australia, Poland, Iran, Costa Rica, Peru, South Korea, Iraq, Iran, Indonesia, Spain, Trinidad & Tobago,Tunisia, Qatar, Japan, Canada, Taiwan, Yemen, Mongolia, Czech Republic, Israel, Ghana, Egypt, Nigeria, Saudi Arabia, United Arab Emirates, Namibia, Hungary, South Africa, Hong Kong, Croatia, Colombia, Lebanon, Nigeria, Portugal, Finland, Pakistan, Jordan, Sweden, Belgium, Gambia, Lithuania, United States, Chile, Bolivia, Germany, Singapore, Ireland, Gabon, Kuwait, Switzerland, Mexico, Belarus, Kazakhstan, Morocco, China, Netherlands, Germany, Belgium, Italy, Turkey, Denmark and UK.
FAQ
ASTM A105 is a specification for carbon steel forged piping components. This low-carbon alloy contains manganese and silicon, similar to AISI 1330 but with lower manganese. It's commonly used for forging applications due to its strength and durability.
ASTM A105 and ASME SA105 cover seamless forged carbon steel piping components used in pressure systems for both ambient and high-temperature service. These components are forged, not cast.
The ASTM A105/ASME SA-105 carbon steel forgings, designated with UNS number K03504, have an equivalent ASME standard: SA-181 (ASTM A181) Class 70. This equivalent can be used interchangeably with SA-105 in any conditions of the Codes.