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A105 Socket Weld Reducer Insert

A socket weld reducer insert is a pipe inserted into a recessed area of a fitting or a valve. Socket Weld Reducer Insert Fittings are used for smaller pipes where the diameter is generally NPS 2 or smaller. These socket weld reducer inserts are very strong and ensure there is no leakage.

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Dimensional SpecificationsA105 Socket Weld Reducer Insert

			3000 #				6000 #
Size	C	D	Fig.	A (Min.)	B	E	Fig.	A (Min.)	B	E
3/8 x 1/4	0.685	0.555	1	3/8	3/4	15/16	1	3/8	27/32	1
1/2 x 3/8	0.850	0.690	1	3/8	13/16	1 1/16	1	3/8	29/32	1 3/16
1/2 x 1/4	0.850	0.555	1	3/8	13/16	15/16	1	3/8	13/16	1
3/4 x 1/2	1.060	0.855	1	3/8	7/8	1 5/16	1	3/8	1	1 3/8
3/4 x 3/8	1.060	0.690	2	3/8	5/8		1	3/8	7/8	1 3/16
3/4 x 1/4	1.060	0.555	2	3/8	11/16		2	3/8	7/8
1 x 3/4	1.325	1.065	1	1/2	15/16	1 17/32	1	1/2	1 1/8	1 11/16
1 x 1/2	1.325	0.855	2	3/8	5/8		1	3/8	1 1/8	1 3/8
1 x 3/8	1.325	0.690	2	3/8	11/16		2	3/8	7/8
1 x 1/4	1.325	0.555	2	3/8	3/4		2	3/8	15/16
1 1/4 x 1	1.670	1.330	1	1/2	1	1 7/8	1	1/2	1 3/16	2
1 1/4 x 3/4	1.670	1.065	2	1/2	11/16		2	1/2	13/16
1 1/4 x 1/2	1.670	0.855	2	3/8	3/4		2	3/8	7/8
1 1/4 x 3/8	1.670	0.690	2	3/8	13/16		2	3/8	15/16
1 1/4 x 1/4	1.670	0.555	2	3/8	7/8		2	3/8	1
1 1/2 x 1 1/4	1.910	1.675	1	1/2	1 1/8	2 1/4	1	1/2	1 3/8	2 3/8
1 1/2 x 1	1.910	1.330	2	1/2	11/16		1	1/2	1 5/32	2 1/16
1 1/2 x 3/4	1.910	1.065	2	1/2	3/4		2	1/2	1
1 1/2 x 1/2	1.910	0.855	2	3/8	13/16		2	3/8	1 1/16
1 1/2 x 3/8	1.910	0.690	2	3/8	7/8		2	3/8	1 1/8
2 x 1 1/2	2.385	1.915	1	1/2	1 1/4	2 1/2	1	1/2	1 17/32	2 11/16
2 x 1 1/4	2.385	1.675	2	1/2	13/16		2	1/2	15/16
2 x 1	2.385	1.330	2	1/2	7/8		2	1/2	1
2 x 3/4	2.385	1.065	2	1/2	15/16		2	1/2	1 1/16
2 x 1/2	2.385	0.855	2	3/8	1		2	3/8	1 1/8

A105 Socket Weld Reducer Insert

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Item # Pipe Diameter

PIN3MSWC2.50 A105 Socket Weld Reducer Insert Pipe Diameter 2, 1/2 Quantity Discounts Items

2'' X 1/2'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 1/2

Origin: North America
Item# PIN3MSWC2.50-U

PIN6MSWC2.75 A105 Socket Weld Reducer Insert Pipe Diameter 2, 3/4 Quantity Discounts Items

2'' X 3/4'' 6M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 3/4

Origin: North America
Item# PIN6MSWC2.75-U

PIN6MSWC1.5 A105 Socket Weld Reducer Insert Pipe Diameter 1, 1/2 Quantity Discounts Items

1'' X 1/2'' 6M A105 Socket Weld Reducer Insert

Pipe Diameter	1, 1/2

Origin: Non China/Non India
Item# PIN6MSWC1.5-R

Origin: North America
Item# PIN6MSWC1.5-U

PIN3MSWC1.5.75 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/2, 3/4 Quantity Discounts Items

1 1/2'' X 3/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/2, 3/4

Origin: Urestricted Origin
Item# PIN3MSWC1.5.75-I

Origin: Approved
Item# PIN3MSWC1.5.75-X

Origin: North America
Item# PIN3MSWC1.5.75-U

PIN3MSWC1.50 A105 Socket Weld Reducer Insert Pipe Diameter 1, 1/2 Quantity Discounts Items

1'' X 1/2'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1, 1/2

Origin: Urestricted Origin
Item# PIN3MSWC1.50-I

Origin: Approved
Item# PIN3MSWC1.50-X

Origin: North America
Item# PIN3MSWC1.50-U

Origin: Non China/Non India
Item# PIN3MSWC1.50-R

PIN3MSWC.75.25 A105 Socket Weld Reducer Insert Pipe Diameter 3/4, 1/4 Quantity Discounts Items

3/4'' X 1/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	3/4, 1/4

Origin: North America
Item# PIN3MSWC.75.25-U

PIN3MSWC1.375 A105 Socket Weld Reducer Insert Pipe Diameter 1, 3/8 Quantity Discounts Items

1'' X 3/8'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1, 3/8

Origin: Non China/Non India
Item# PIN3MSWC1.375-R

PIN3MSWC1.251 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/4, 1 Quantity Discounts Items

1 1/4'' X 1'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/4, 1

Origin: North America
Item# PIN3MSWC1.251-U

PIN3MSWC1.51 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/2, 1 Quantity Discounts Items

1 1/2'' X 1'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/2, 1

Origin: Urestricted Origin
Item# PIN3MSWC1.51-I

Origin: Approved
Item# PIN3MSWC1.51-X

Origin: Non China/Non India
Item# PIN3MSWC1.51-R

Origin: North America
Item# PIN3MSWC1.51-U

PIN3MSWC21.5 A105 Socket Weld Reducer Insert Pipe Diameter 2, 1 1/2 Quantity Discounts Items

2'' X 1 1/2'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 1 1/2

Origin: North America
Item# PIN3MSWC21.5-U

PIN3MSWC1.51.25 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/2, 1 1/4 Quantity Discounts Items

1 1/2'' X 1 1/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/2, 1 1/4

Origin: North America
Item# PIN3MSWC1.51.25-U

Origin: Urestricted Origin
Item# PIN3MSWC1.51.25-I

PIN6MSWC1.51 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/2, 1 Quantity Discounts Items

1 1/2'' X 1'' 6M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/2, 1

Origin: Non China/Non India
Item# PIN6MSWC1.51-R

PIN3MSWC.50.375 A105 Socket Weld Reducer Insert Pipe Diameter 1/2, 3/8 Quantity Discounts Items

1/2'' X 3/8'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1/2, 3/8

Origin: North America
Item# PIN3MSWC.50.375-U

PIN3MSWC2.75 A105 Socket Weld Reducer Insert Pipe Diameter 2, 3/4 Quantity Discounts Items

2'' X 3/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 3/4

Origin: Urestricted Origin
Item# PIN3MSWC2.75-I

Origin: North America
Item# PIN3MSWC2.75-U

PIN3MSWC1.75 A105 Socket Weld Reducer Insert Pipe Diameter 1, 3/4 Quantity Discounts Items

1'' X 3/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1, 3/4

Origin: North America
Item# PIN3MSWC1.75-U

Origin: Urestricted Origin
Item# PIN3MSWC1.75-I

Origin: Approved
Item# PIN3MSWC1.75-X

Origin: Non China/Non India
Item# PIN3MSWC1.75-R

PIN3MSWC.75.50 A105 Socket Weld Reducer Insert Pipe Diameter 3/4, 1/2 Quantity Discounts Items

3/4'' X 1/2'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	3/4, 1/2

Origin: Non China/Non India
Item# PIN3MSWC.75.50-R

Origin: Urestricted Origin
Item# PIN3MSWC.75.50-I

Origin: North America
Item# PIN3MSWC.75.50-U

Origin: Approved
Item# PIN3MSWC.75.50-X

PIN3MSWC1.5.50 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/2, 1/2 Quantity Discounts Items

1 1/2'' X 1/2'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/2, 1/2

Origin: North America
Item# PIN3MSWC1.5.50-U

PIN6MSWC21 A105 Socket Weld Reducer Insert Pipe Diameter 2, 1 Quantity Discounts Items

2'' X 1'' 6M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 1

Origin: Non China/Non India
Item# PIN6MSWC21-R

PIN3MSWC1.25.75 A105 Socket Weld Reducer Insert Pipe Diameter 1 1/4, 3/4 Quantity Discounts Items

1 1/4'' X 3/4'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	1 1/4, 3/4

Origin: Urestricted Origin
Item# PIN3MSWC1.25.75-I

PIN3MSWC21 A105 Socket Weld Reducer Insert Pipe Diameter 2, 1 Quantity Discounts Items

2'' X 1'' 3M A105 Socket Weld Reducer Insert

Pipe Diameter	2, 1

ASTM A105	Covers forged carbon steel piping components for ambient- and higher-temperature service in pressure systems. Included are flanges, fittings, Valves, and similar parts ordered either to dimensions specified by the purchaser or to dimensional standards.
ASME B16.11	Covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings. These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings.

Grade A105	Tensile Strength	Yield Strength	Elongation in 4D	Reduction in Area	Hardness
Grade A105	Min ksi [MPa]	Min ksi [Mpa]	Min %	Min %	Max
	70 [485]	36 [250]	22	30	197

Element	Carbon	Manganese	Phosphorus	Sulfur	Silicon	Copper	Nickel	Chromium	Molybdenum	Vanadium

Composition, %	0.35 max	0.60-1.05	0.035 max	0.040 max	0.10-0.35	0.40 max (1)	0.40 max (1)	0.30 max (1-2)	0.12 max (1-2)	0.08 max