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A105 Forged Socket Weld 45 Degree Elbow

The A105 Forged Socket Weld 45 Degree Elbow is a common fitting designed for smooth directional changes in piping systems. Made from A105 carbon steel, this elbow is made to be corrosion resistant. With a 45-degree angle, this elbow enables efficient transitions while conserving space. Dimensional specifications are governed by ASME B16.11.

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Dimensional Specifications

Dimensional Specifications

Dimensional SpecificationsA105 Socket Weld

Nominal Pipe Size			Bore Diameter of Fittings, D						Socket Wall Thickness, C						Body Wall, G			Socket	Center-to-Bottom of Socket, A
	Socket Bore Dia., B		3000		6000		9000		3000		6000		9000		3000	6000	9000	Depth, I	45-deg Elbow			Tol.
	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Avg.	Min.	Avg.	Min.	Avg.	Min.	Min.	Min.	Min.	Min.	3000	6000	9000	=
1/8	0.440	0.420	0.299	0.239	0.189	0.126			0.125	0.125	0.156	0.135			0.095	0.124		0.380	0.310	0.310		0.030
1/4	1.575	0.555	0.394	0.334	0.280	0.220			0.149	0.130	0.181	0.158			0.119	0.145		0.380	0.310	0.310		0.030
3/8	0.710	0.690	0.523	0.463	0.389	0.329			0.158	0.138	0.198	0.172			0.126	0.158		0.380	0.310	0.440		0.060
1/2	0.875	0.855	0.652	0.592	0.494	0.434	0.282	0.222	0.184	0.161	0.235	0.204	0.638	0.322	0.147	0.188	0.294	0.380	0.440	0.500	0.620	0.060
3/4	1.085	1.065	0.854	0.794	0.642	0.582	0.464	0.404	0.193	0.168	0.274	0.238	0.385	0.337	0.154	0.219	0.308	0.500	0.500	0.560	0.750	0.060
1	1.350	1.330	1.079	1.019	0.845	0.785	0.629	0.569	0.224	0.196	0.312	0.273	0.448	0.392	0.179	0.250	0.358	0.500	0.560	0.690	0.810	0.080
1 1/4	1.695	1.675	1.410	1.350	1.190	1.130	0.926	0.866	0.239	0.208	0.312	0.273	0.478	0.418	0.191	0.250	0.382	0.500	0.690	0.810	0.880	0.080
1 1/2	1.935	1.915	1.640	1.580	1.368	1.308	1.130	1.070	0.250	0.218	0.351	0.307	0.500	0.438	0.200	0.281	0.400	0.500	0.810	1.000	1.000	0.080
2	2.426	2.406	2.097	2.037	1.717	1.657	1.533	1.473	0.273	0.238	0.430	0.374	0.545	0.477	0.218	0.344	0.436	0.620	1.000	1.120	1.120	0.080
2 1/2	2.931	2.906	2.529	2.409					0.345	0.302					0.276			0.620	1.120			0.100
3	3.560	3.535	3.128	3.008					0.375	0.327					0.300			0.620	1.250			0.100
4	4.570	4.545	4.086	3.966					0.421	0.368					0.337			0.620	1.620			0.100

Note: Dimensions are in inches.
Average of socket wall thickness around periphery shall not be less than listed values. The minimum values are permitted in localized areas.

A105 Forged Socket Weld 45 Degree Elbow

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Item # Pipe Diameter Pressure Class

P453MSWC.50 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1/2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

1/2'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1/2
Pressure Class	3M

Origin: Urestricted Origin
Item# P453MSWC.50-I

Origin: Non China/Non India
Item# P453MSWC.50-R

Origin: North America
Item# P453MSWC.50-U

P456MSWC1.5 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1 1/2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

1 1/2'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1 1/2
Pressure Class	6M

Origin: Approved
Item# P456MSWC1.5-X

Origin: North America
Item# P456MSWC1.5-U

P453MSWC1 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

1'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1
Pressure Class	3M

Origin: Approved
Item# P453MSWC1-X

Origin: Urestricted Origin
Item# P453MSWC1-I

Origin: Non China/Non India
Item# P453MSWC1-R

Origin: North America
Item# P453MSWC1-U

P453MSWC.75 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 3/4 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

3/4'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	3/4
Pressure Class	3M

Origin: North America
Item# P453MSWC.75-U

Origin: Approved
Item# P453MSWC.75-X

Origin: Urestricted Origin
Item# P453MSWC.75-I

Origin: Non China/Non India
Item# P453MSWC.75-R

P456MSWC3 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 3 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

3'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	3
Pressure Class	6M

Origin: Non China/Non India
Item# P456MSWC3-R

P456MSWC1 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

1'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1
Pressure Class	6M

Origin: Non China/Non India
Item# P456MSWC1-R

Origin: North America
Item# P456MSWC1-U

Origin: Urestricted Origin
Item# P456MSWC1-I

Origin: Approved
Item# P456MSWC1-X

P453MSWC1.5 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1 1/2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

1 1/2'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1 1/2
Pressure Class	3M

Origin: Approved
Item# P453MSWC1.5-X

Origin: Urestricted Origin
Item# P453MSWC1.5-I

Origin: Non China/Non India
Item# P453MSWC1.5-R

Origin: North America
Item# P453MSWC1.5-U

P453MSWC2 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

2'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	2
Pressure Class	3M

Origin: Approved
Item# P453MSWC2-X

Origin: North America
Item# P453MSWC2-U

Origin: Urestricted Origin
Item# P453MSWC2-I

Origin: Non China/Non India
Item# P453MSWC2-R

P456MSWC.75 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 3/4 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

3/4'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	3/4
Pressure Class	6M

Origin: North America
Item# P456MSWC.75-U

P456MSWC.50 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1/2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

1/2'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1/2
Pressure Class	6M

Origin: Approved
Item# P456MSWC.50-X

P456MSWC2 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 2 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 6M Quantity Discounts Items

2'' 6M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	2
Pressure Class	6M

Origin: Urestricted Origin
Item# P456MSWC2-I

P453MSWC1.25 A105 Forged Socket Weld 45 Degree Elbow Pipe Diameter 1 1/4 Quantity Discounts A105 Forged Socket Weld 45 Degree Elbow Pressure Class 3M Quantity Discounts Items

1 1/4'' 3M A105 Forged Socket Weld 45 Degree Elbow

Pipe Diameter	1 1/4
Pressure Class	3M

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.

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

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