ASME B16.9 ASTM A403 Wp304 304L 304h 316L 321 310S Stainless Steel 180d Elbows Pipe Fitting

• Customization: Available
• Connection: Welding
• Shape: Equal
• Model NO.: 180D elbow
• Angle: 180 Degree
• Wall Thickness: Sch40s
• Material: Stainless Steel
• Technics: Pushing
• Type: Seamless/Welded
• Transport Package: Wooden Case or Pallet
• Specification: 1/2"-72" Sch10-Sch160
• HS Code: 730729000
• Production Capacity: 500000 PCS/ Year

Product Description

A403 Stainless Steel Pipe Fittings Specification
A403 Stainless Steel Buttweld (B/W) Fittings Material	Size (in mm)	Sch. & Swg.	SS Fittings Specification	SS Pipe Fittings Items
A403 Stainless Steel Seamless Fittings	15 NB to 300 NB	Sch. 5 to Sch. XXs	A-403 B/W ANSI B16.9	Bend (Long & Short) R=2D,3D,5D,10D Etc elbow ( 180D, 90D & 45D) Tee (Equal & Unequal) Reducer (Con & Ecc) CAP Stubend (Long & Short) Nipple (Barrel)
A403 Stainless Steel Welded [ERW] Fittings	15 NB to 600 NB	Sch. 5 to Sch. 80s	A-403 B/W ANSI B16.9

 

Material

AISI 304, AISI 304L, AISI 304H, AISI 316, AISI 316L, AISI 316LN, AISI 316Ti, AISI 309, AISI 317, AISI 317L, ASTM A403 310S, AISI 321, AISI 321H, AISI 347, AISI 347H, AISI 410, AISI 420, AISI 446, AISI 202
DIN 1.4301/7, DIN 1.4401/4, DIN 1.4541, DIN 1.4571

Value Added Service

Polish (Electro & Commercial)
Heat Treatment
Annealed & Pickled,
Sand Blasting Machining Etc.

Standard

ASTM, ASME

End Connection

Butt Weld

Type

Seamless / Welded Stainless Fittings

Designation

A 403 Pipe Fittings, SA 403 Fittings

Dimension Standard

Manufacturing as per ASME/ANSI B16.9, ASME B16.25, ASME B16.28, ASME B16.49, MSS-SP-43 Fittings

Thickness

Sch 5s Fittings, Sch 10s Fittings, Sch 40s Fittings, Sch 80s Fittings, Sch 160s Fittings, Sch XXS

Size

1/2 Inch to 48 Inch

Two Joint / Two Halve Butt weld Fittings Size

6" to 48"

Producing A403 Stainless Steel Pipe Fittings in form of :

A403 Stainless Steel Equal Tee A403 Stainless Steel Nipple A403 Stainless Steel Long Radius Elbow A403 Stainless Steel Reducing Tee A403 Stainless Steel Elbows A403 Stainless Steel Swage Nipple A403 Stainless Steel Short Radius Elbow A403 Stainless Steel Reducer A403 Stainless Steel Barrel Nipple A403 Stainless Steel 90 Deg Elbow A403 Stainless Steel Concentric Reducer A403 Stainless Steel Reducing Nipple A403 Stainless Steel 45 Deg Elbows A403 Stainless Steel Eccentric Reducer A403 Stainless Steel Saddles A403 Stainless Steel Weld Rings

A403 Stainless Steel 180 Deg Elbow A403 Stainless Steel End Cap A403 Stainless Steel 1D Elbow A403 Stainless Steel 3D Elbow A403 Stainless Steel Stubend A403 Stainless Steel 5D Elbow A403 Stainless Steel Cap A403 Stainless Steel Piggable Bend A403 Stainless Steel Long Stubend A403 Stainless Steel Tee A403 Stainless Steel Short Stubend A403 Stainless Steel Long Radius Bend A403 Stainless Steel Bend A403 Stainless Steel Unequal Tee A403 Stainless Steel Weldolets A403 Stainless Steel Return Bends

Bending Radius

R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Bend

ASTM A403 Pipe Fittings Chemical Composition &Machanical Capacity

Steel No.	Chemical composition									Mechanical capacity
	C	Si	S	P	Mn	Cr	Ni	Mo	Other	Tensile strength (min.) Mpa	Yield strength  (min.) Mpa	Elongation .(%) em 2" (min.)
WP304	0.08	1.00	0.03	0.045	2.00	18-20	8-11			515	205	28
WP304H	0.04-0.10	1.00	0.03	0.045	2.00	18-20	8-11			515	205	28
WP304L	0.035	1.00	0.03	0.045	2.00	18-20	8-13			485	170	28
WP304LN	0.03	0.75	0.03	0.045	2.00	18-20	8-10.5		N2:0.1-0.16	515	205	28
WP304N	0.08	0.75	0.03	0.045	2.00	18-20	8-11		N2:0.1-0.16	550	240	28
WP309	0.15	1.00	0.03	0.045	2.00	22-24	12-15			515	205	28
WP310	0.15	1.5	0.03	0.045	2.00	24-26	19-22			515	205	28
WP316	0.08	1.00	0.03	0.045	2.00	16-18	10-14	2.0-3.0		515	205	28
WP316H	0.04-0.10	1.00	0.03	0.045	2.00	16-18	10-14	2.0-3.0		515	205	28
WP316LN	0.03	0.75	0.03	0.045	2.00	16-18	11-14	2.0-3.0	N2:0.1-0.16	515	205	28
WP316L	0.035	1.00	0.03	0.045	2.00	16-18	10-16	2.0-3.0		485	170	28
WP316N	0.08	0.75	0.03	0.045	2.00	16-18	11-14	2.0-3.0	N2:0.1-0.16	550	240	28
WP317	0.08	1.00	0.03	0.045	2.00	18-20	11-15	3.0-4.0		515	205	28
WP317L	0.03	1.00	0.03	0.045	2.00	18-20	11-15	3.0-4.0		515	205	28
WP321	0.08	1.00	0.03	0.045	2.00	17-20	9-13		Ti:5C-0.7	515	205	28
WP321H	0.04-0.10	1.00	0.03	0.045	2.00	17-20	9-13		Ti:4C-0.7	515	205	28
WP347	0.08	1.00	0.03	0.045	2.00	17-20	9-13		Nb+Ta:10C-1.1	515	205	28
WP347H	0.04-0.10	1.00	0.03	0.045	2.00	17-20	9-13		Nb+Ta:8C-1	515	205	28
WP348	0.08	1.00	0.03	0.045	2.00	17-20	9-13		Ta:0.10	515	205	28
WP348H	0.04-0.10	1.00	0.03	0.045	2.00	17-20	9-13		Ta:0.10	515	205	28

ASTM A403 Pipe Fittings Specification
DIMENSIONS FOR STRAIGHT FITTINGS

90° Elbows	180° Returns	45° Elbows	Tees	Lap Joint Stub Ends	180° Return Bends

 

Nom. Pipe Size	90° Elbows			45° Elbows		180° Return Bends				Tees		Lap Joint Stub Ends			Caps
	Long Rad.	Short Rad.	3R	Long Rad.	3R	Long Rad.		Short Rad.		C	M	F	G	R	E
	A	A	A	B	B	O	K	O	K
½	1.50	-	-	0.62	-	3.00	1.88	-	-	1.00	1.00	3.00	1.38	0.12	1.00
¾	1.50	-	-	0.75	-	3.00	2.00	-	-	1.12	1.12	3.00	1.69	0.12	1.00
1	1.50	1.00	-	0.88	-	3.00	2.19	2.00	1.62	1.50	1.50	4.00	2.00	0.12	1.50
1¼	1.88	1.25	-	1.00	-	3.75	2.75	2.50	2.06	1.88	1.88	4.00	2.50	0.19	1.50
1½	2.25	1.50	-	1.12	-	4.50	3.25	3.00	2.44	2.25	2.25	4.00	2.88	0.25	1.50
2	3.00	2.00	6.00	1.38	2.50	6.00	4.19	4.00	3.19	2.50	2.50	6.00	3.62	0.31	1.50
2½	3.75	2.50	7.50	1.75	3.12	7.50	5.19	5.00	3.94	3.00	3.00	6.00	4.12	0.31	1.50
3	4.50	3.00	9.00	2.00	3.75	9.00	6.25	6.00	4.75	3.38	3.38	6.00	5.00	0.38	2.00
3½	5.25	3.50	10.50	2.25	-	10.50	7.25	7.00	5.50	3.75	3.75	6.00	5.50	0.38	2.50
4	6.00	4.00	12.00	2.50	5.00	12.00	8.25	8.00	6.25	4.12	4.12	6.00	6.19	0.44	2.50
5	7.50	5.00	15.00	3.12	-	15.00	10.31	10.00	7.75	4.88	4.88	8.00	7.31	0.44	3.00
6	9.00	6.00	18.00	3.75	7.44	18.00	12.31	12.00	9.31	5.62	5.62	8.00	8.50	0.50	3.50
8	12.00	8.00	24.00	5.00	9.94	24.00	16.31	16.00	12.31	7.00	7.00	8.00	10.62	0.50	4.00
10	15.00	10.00	30.00	6.25	12.44	30.00	20.38	20.00	15.38	8.50	8.50	10.00	12.75	0.50	5.00
12	18.00	12.00	36.00	7.50	14.88	36.00	24.38	24.00	18.38	10.00	10.00	10.00	15.00	0.50	6.00
14	21.00	14.00	42.00	8.75	17.38	42.00	28.00	28.00	21.00	11.00	11.00	12.00	16.25	0.50	6.50
16	24.00	16.00	48.00	10.00	19.88	48.00	32.00	32.00	24.00	12.00	12.00	12.00	18.50	0.50	7.00
18	27.00	18.00	54.00	11.25	22.38	54.00	36.00	36.00	27.00	13.50	13.50	12.00	21.00	0.5	8.00
20	30.00	20.00	60.00	12.50	24.88	60.00	40.00	40.00	30.00	15.00	15.00	12.00	23.00	0.50	9.00
22	33.00	22.00	66.00	13.50	27.31	66.00	44.00	44.00	33.00	16.50	16.50	12.00	25.25	0.50	10.00
24	36.00	24.00	72.00	15.00	29.81	72.00	48.00	48.00	36.00	17.00	17.00	12.00	27.25	0.50	10.50
26	39.00	-	78.00	16.00	32.31	-	-	-	-	19.50	19.50	-	-	-	10.50
28	42.00	-	84.00	17.25	34.75	-	-	-	-	20.50	20.50	-	-	-	10.50
30	45.00	-	90.00	18.50	37.25	-	-	-	-	22.00	22.00	-	-	-	10.50
32	48.00	-	-	19.75	-	-	-	-	-	23.50	23.50	-	-	-	10.50
34	51.00	-	102.00	21.00	42.25	-	-	-	-	25.00	25.00	-	-	-	10.50
36	54.00	-	108.00	22.25	44.69	-	-	-	-	26.50	26.50	-	-	-	10.50
38	57.00	-	114.00	23.62	47.25	-	-	-	-	28.00	28.00	-	-	-	12.00
40	60.00	-	120.00	24.88	49.75	-	-	-	-	29.50	29.50	-	-	-	12.00
42	63.00	-	126.00	26.00	52.19	-	-	-	-	30.00	28.00	-	-	-	12.00
44	66.00	-	132.00	27.38	54.69	-	-	-	-	32.00	30.00	-	-	-	13.50
46	69.00	-	138.00	28.62	57.19	-	-	-	-	33.50	31.50	-	-	-	13.50
48	72.00	-	144.00	29.88	59.69	-	-	-	-	35.00	33.00	-	-	-	13.50

All dimensions given in inches for common diameters and wall thicknesses. Dimensions in accordance with ASME B16.9. Other sizes, schedules and wall thicknesses also available.

Delivery: Within 10-25 days or asap if we have enough stock

Types of Packaging:

• - Bundles (hexagonal)
• - Wooden Boxes
• - Crates (steel/wooden)
• - Special crates for U-Bend tubes with each radius separated
• - Packaging for SS 304L Buttweld Pipe Fittings Stainless Steel as Per ASTM A403 as per customer's requirement

ASTM A403 Pipe Fittings Application and Usage

Fittings are used wherever liquids, gases, chemicals and other fluids are created, processed, transported, or used. Range of industries is very wide, as shown below:

1. Energy related
2. Food and beverage production
3. Pharmaceuticals and biotech
4. Semiconductor manufacturing
5. Pulp and paper production
6. Production of construction materials and plastics

1.