• No.101 Wanbo 1st Road, Nancun Town, Panyu District, Guangzhou, Guangdong, China
  • 0086-020-84886013，84886093，84886091，84886012
  • sales@finegosteel.com
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Flange&Pipe Fittings

ASTM A105 Pipe Fittings

ASTM A105 forged fittings is heavier, thicker and are intended for heavy industrial use. It is made up of forged carbon steel. forging steel process makes the fitting very strong. Carbon steel is heated to molten temperatures and placed in the dies. The heated carbon steel is then machined into the forged steel fittings. Carbon steel astm a105 fittings is used for ambient- and higher-temperature service in pressure systems.


ASTM A105 pipe fittings is used for installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. It comes in a variety of sizes to fit the pipe they will connect. It is useful to combine, divert or reduce the flow of the water supply.

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Standard

Specification

ASTM A105 socket weld fittings is a pipe attachment detail in which a pipe is inserted into a break up area of fitting, flange or valve. It is a good choice for high leakage integrity and structural strength are important design consideration.

ASTM A105 threaded pipe fittings is commonly used carbon steel grade which is used to manufacture forge piping components such as forged fittings and flange of small diameter piping, generally for piping whose nominal diameter is NPS 2 or smaller.

ASTM A105 elbow are carbon steel curved connecting pieces that joint straight lengths of pipe commonly at 90Deg or 45Deg angle. It allows blockage to be avoided in welding, plumbing, ventilation and automotive applications.

ASTM A105 tee is also called triplet, three way and “T” pieces and it can be used to either combine or split a fluid flow. There are two types of astm a105 tee i.e, astm a105 tee equal tee and astm a105 tee reducing tee.

ASTM A105 reducer is a carbon steel reducer it is a kind of fitting that can be used for reducing piping size. It is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area.


ASTM A105 Carbon Steel Forged Fittings Specification

Specifications :

ASTM A105 & ASME SA105, A105N

Dimensions :

ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Size :

1/8” NB TO 48” NB.

Type :

Socket weld Fittings, Screwed-Threaded Fittings

Class :

2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS


ASTM A105 Carbon Steel Forged Fittings Manufacturing Standards

ASTM A105 – ASME SA105

Standard Specification for Wrought Austenitic Carbon Steel Piping Fittings

ASME B16.11

Socket Welding and Threaded Forged Fittings

MSS SP-43

Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications

MSS SP-95

Swage(d) Nipples and Bull Plugs

BS3799

Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry


Carbon Steel A105 Threaded and Socket Weld Pipe Fittings

Forged Carbon Steel A105 Fittings Types

Size

ASTM A105 Carbon Steel 90° Elbows

Carbon Steel ASTM A105 Unions

Sizes 1/8″– 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

ASTM A105 Carbon Steel Forged Tees

Carbon Steel ASTM A105 45° Elbows

Carbon Steel ASTM A105 Forged Caps

ASTM A105 Carbon Steel Couplings

Carbon Steel ASTM A105 Forged Cross

ASTM A105 Carbon Steel Forged Plug

ASTM A105 Carbon Steel Bushings

ASTM A105 Carbon Steel Street Elbows

ASTM A105 Forged Fittings

ASTM A105 Carbon Steel Pipe Nipple


ASTM A105 Carbon Steel Fitting 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 Carbon Steel Forged Fitting 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.


ASTM A105 Carbon Steel Fittings Available Types & Shapes

ASTM A105 / 105N Carbon Steel Forged Pipe Fittings

Carbon Steel A105 High Pressure Forged Fittings

Carbon Steel A105 Forged Socket Weld Fittings

Carbon Steel ASTM A105 Threaded Fittings

Carbon Steel A105N Forged Socket Weld 90 Deg Elbow

ASTM A105 Carbon Steel Forged 90 Deg Elbow

Carbon Steel Forged Socket Weld 45 Degree Elbow

ANSI Carbon Steel A105 Screwed 45 Degree Elbow

Carbon Steel A105N Forged Tee

ASTM A105 Carbon Steel Forged Tee

Carbon Steel ASTM A105 Forged Full Coupling

Steel A105N Threaded / Screwed Cross

Carbon Steel A105 Forged Socket Weld Half Coupling

ASTM A105 Carbon Steel Threaded Half Coupling

ASTM A105/ A105N Carbon Steel Socket Weld Cross

Carbon Steel ASTM A105 Coupling

A105 Carbon Steel Socket Weld Cap

Carbon Steel A105 Screwed Cap

ANSI B16.11 ASTM A105 Carbon Steel Socket Weld Union

Carbon Steel ASTM A105 Threaded / Screwed Union Stockist

ASTM A105 Carbon Steel Screwed Hex Plug

ASME SA105 Carbon Steel Square Plug

Carbon Steel A105 Reducing Tee

ASTM A105 Carbon Steel Screwed Bushing

A105 Carbon Steel Hex Nipples

ASME SA105N Carbon Steel Swage Nipple

ASTM A105 Forged Fittings

ASTM A105 Carbon Steel Threaded / Screwed Pipe Nipple

ASTM A105N Carbon Steel Socket weld Unequal Tee

ASTM A105 Carbon Steel ASME B16.11 Forged Unequal Tee

Process

Raw material selection: The first step in the manufacturing process is selecting the appropriate raw material, typically high-quality metal alloys like carbon steel, stainless steel.
Heating: The raw material is heated to a temperature that softens it and makes it malleable. The temperature varies depending on the type of material being used. Heating is typically done using a furnace or induction heating equipment.
Forging: The heated metal is then placed in a forging press, where it is compressed and shaped using high-pressure and specialized dies. Forging presses can be hydraulic, mechanical, or pneumatic depending on the size and complexity of the product being manufactured.
Trimming: After the forging process, the excess material is trimmed off to create a finished product. Trimming can be done using a variety of tools including saws, grinders, and shears.
Machining: If necessary, the forged pipe fittings may undergo further machining to create specific shapes or features. Machining is typically done using lathes, mills, or drilling machines.
Inspection: The finished fittings are inspected to ensure they meet quality standards and specifications. Inspection can be done using a variety of tools including calipers, micrometers, and ultrasonic testing equipment.

Packing

  • Iron frame box packing

    Iron frame box packing

  • Iron frame box packing

    Iron frame box packing

  • nylon slings bundled + wrapped by film + wooden pallet

    nylon slings bundled + wrapped by film + wooden pallet

  • Wooden case packing

    Wooden case packing

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  • No.101 Wanbo 1st Road, Nancun Town, Panyu District, Guangzhou, Guangdong, China
  • 0086-020-84886013，84886093，84886091，84886012
  • sales@finegosteel.com
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