A105 Buiskoppelingen

ASTM A105 pipe fittings are constructed from ASTM A105 carbon steel, which is commonly used for forged fittings, flanges, valves, and other high-pressure components. These fittings are suitable for pressure systems operating under both ambient and high-temperature service conditions.

High Quality A105 Pipe Fittings We Can Supply

SSM manufactures ASTM A105 pipe fittings with outstanding mechanical properties, including strength, hardness, and toughness, making them well-suited for a wide range of applications in the oil and gas, petrochemical, and power industries.

Typen	Threaded Elbow ,Socket Weld Elbow
NPS	1/8	1/4	3/8	1/2
	3/4	1	1 1/4	1 1/2
	2	2 1/2	3	4
Klasse-aanduiding	3000	6000	9000
Materiaal	ASTM A105

A105 Pipe Fittings Specifications

Astm a105 heeft betrekking op gesmede koolstofstalen leidingcomponenten voor gebruik bij omgevingstemperaturen en hogere temperaturen in druksystemen.

Hieronder vallen flenzen, fittingen, kleppen en soortgelijke onderdelen die besteld zijn volgens de door de koper opgegeven afmetingen of volgens maatnormen zoals de MSS-, ASME- en API-specificaties.

Smeedstukken die volgens deze specificatie zijn gemaakt, hebben een maximumgewicht van 4540 kg.

Chemische vereisten

OPMERKING 1—Voor elke vermindering van 0,01 % onder het gespecificeerde koolstofmaximum (0,35 %) wordt een toename van 0,06 % mangaan boven het gespecificeerde maximum (1,05 %) toegestaan tot een maximum van 1,65 %.

Element	Samenstelling,%
Koolstof	0,35 maximaal
Mangaan	0.60 -1.05
Fosfor	0,035 maximaal
Zwavel	0,040 maximaal
Silicium	0.10-0.35
Koper	0,40 max【A】
Nikkel	0,40 maximaal
Chroom	0,30 maximaal【AB】
Molybdeen	0,12 maximaal【AB】
Vanadium	0,08 max【A】

【A】De som van koper, nikkel, chroom, molybdeen en vanadium mag niet meer bedragen dan 1,00 %.

【B】De som van chroom en molybdeen mag niet groter zijn dan 0,32 %.

Mechanische vereisten

Treksterkte, min, ksi [MPa]【B】	70 [485]
Vloeigrens, min, ksi [MPa]	36 [250]
Verlenging in 2 inch of 50 mm, min. %: Wanneer een standaard ronde 2-inch of 50-mm meetlengte of lengte gelijk aan 4D wordt gebruikt	22
Strookmonsters voor wanddiktes van 5/1e inch [7,94 mm] en groter en voor kleine afmetingen getest in volledige doorsnede.	30
Formule voor het berekenen van de rek van mijnen voor stripmonsters dunner dan 5/16 inch [7,94 mm]; min % in 2 inch [50 mm]: t = werkelijke dikte Inch-pond eenheden (in.) SI-eenheden (mm)	48t+15 1.9t+15
Vermindering van het oppervlak, min, % 【C】	30
Hardheid, HBW, max	197
【A】Voor kleine smeedstukken, zie 8.3.4.
【B】Bepaald met behulp van de 0,2 % offset-methode of de 0,5 % extensie-onder-belasting-methode.
【C】Alleen voor ronde exemplaren.

Application of ASTM A105 Pipe Fittings

ASTM A105 Fitting is mainly used in the following areas:

Industriële leidingsystemen
Water- en afvalwatersystemen
HVAC-systemen
Maritieme toepassingen
Bouw en loodgieterswerk
Automobiel- en lucht- en ruimtevaart

Advantages & Disadvantages of A105 Pipe Fittings

Voordelen

ASTM A105 fittings are highly regarded for their strength, durability, and versatility, making them suitable for high-pressure and high-temperature applications in industries such as oil and gas, petrochemical, and power generation. They offer good ductility, impact toughness, and cost-effectiveness, with standardized specifications ensuring reliability and consistent performance.

Nadelen

However, ASTM A105 fittings have limitations, including poor performance at low temperatures and susceptibility to corrosion. They may not be ideal for highly reactive environments or applications requiring extreme hardness or high-temperature stability. For such conditions, alternative materials or additional protective measures may be necessary.

Leverancier van pijpfittingen uit één hand voor al uw behoeften

SSM has significant product advantages in manufacturing a105 fittings, Whether it’s quality or price, we will meet your needs.

Meer informatie over A105-pijpfittingen

What is the difference between A105 and A234 fittings?

ASTM A105 fittings are carbon steel components used primarily for moderate temperature and pressure applications, offering good strength and ductility but with limited performance in extreme conditions. ASTM A234 fittings, made from alloy steel, are designed for more demanding high-temperature and high-pressure environments, offering improved strength and resistance to these conditions.

What is the difference between A105 and A105N fittings?

The key difference between ASTM A105 and ASTM A105N fittings is that A105N fittings undergo normalizing heat treatment to improve their mechanical properties and consistency. While both types of fittings have similar chemical compositions and general mechanical properties, the heat treatment process for A105N fittings provides better toughness and more reliable performance in demanding applications.

What is the difference between A105 and A106？

While both ASTM A105 and ASTM A106 are carbon steel materials, they differ in application and characteristics. A105 is used primarily for forged fittings and is suitable for high temperatures but not for low temperatures. A106 is used for seamless pipes, suitable for a wider range of high-temperature environments, and is widely applied in oil, gas, and chemical industries.

Why Can SSM Provide You with High-Quality ASTM A105 Pipe Fittings?

Due to our extensive industry experience and expertise, SSM can provide high-quality carbon steel a105 fittings. We use premium materials and adhere to strict manufacturing standards to ensure durability and reliability. Additionally, we offer customized solutions tailored to specific application needs and provide excellent customer service and technical support to address any selection, installation, and maintenance issues.

Meer bronnen:

https://www.wermac.org/societies/astm_part5_105.html