ASTM A403 ANSI B16.9 Wp304 /304L Stainless Steel Equal Cross

• Customization: Available
• Connection: Welding
• Shape: Equal
• Model NO.: equal cross
• Head Code: Round
• Angle: 90 Degree
• Wall Thickness: Sch40s
• Material: Stainless Steel
• Technics: Hot-pressed
• Certification: ASME, ANSI
• Color: Silver
• Type: Seamless/Welded
• Transport Package: Standard Export Package or Customized
• Specification: 1/2"-72" Sch10-Sch160
• Origin: China
• HS Code: 730729000
• Production Capacity: 500000 PCS/ Year

Product Description

Pipe Cross Tee Dimensions - NPS 1/2 to 4 - Class 2000

NPS	Minimum Length   of Thread		Outside Dia   of Band D	Center   to End A	Minimum   WT
	B	J
1/2	10.9	13.6	33	28	3.18
3/4	12.7	13.9	38	33	3.18
1	14.7	17.3	46	38	3.68
1.1/4	17	18	56	44	3.89
1.1/2	17.8	18.4	62	51	4.01
2	19	19.2	75	60	4.27
2.1/2	23.6	28.9	92	76	5.61
3	25.9	30.5	109	86	5.99
4	27.7	33	146	106	6.55
NPS	B	J	Outside Dia   of Band D	Center   to End A	Minimum   WT
	Minimum Length   of Thread

Pipe Cross Tee Dimensions - NPS 1/2 to 4 - Class 3000

NPS	Minimum Length   of Thread		Outside Dia   of Band D	Center   to End A	Minimum   WT
	B	J
1/2	10.9	13.6	38	33	4.09
3/4	12.7	13.9	46	38	4.32
1	14.7	17.3	56	44	4.98
1.1/4	17	18	62	51	5.28
1.1/2	17.8	18.4	75	60	5.56
2	19	19.2	84	64	7.14
2.1/2	23.6	28.9	102	83	7.65
3	25.9	30.5	121	95	8.84
4	27.7	33	152	114	11.18
NPS	B	J	Outside Dia   of Band D	Center   to End A	Minimum   WT
	Minimum Length   of Thread

Pipe Cross Tee Dimensions - NPS 1/2 to 4 - Class 6000

NPS	Minimum Length   of Thread		Outside Dia   of Band D	Center   to End A	Minimum   WT
	B	J
1/2	10.9	13.6	46	38	8.15
3/4	12.7	13.9	56	44	8.53
1	14.7	17.3	62	51	9.93
1.1/4	17	18	75	60	10.59
1.1/2	17.8	18.4	84	64	11.07
2	19	19.2	102	83	12.09
2.1/2	23.6	28.9	121	95	15.29
3	25.9	30.5	146	106	16.64
4	27.7	33	152	114	18.67
NPS	B	J	Outside Dia   of Band D	Center   to End A	Minimum   WT
	Minimum Length   of Thread

ASTM A403 Pipe Fittings Chemical Composition

Steel No.	Chemical composition
	C	Si	S	P	Mn	Cr	Ni	Mo	Other	ób	ós	δ5
WP304	0.08	1	0.03	0.045	2	18-20	8-11			515	205	28
WP304H	0.04-0.1	1	0.03	0.045	2	18-20	8-11			515	205	28
WP304L	0.035	1	0.03	0.045	2	18-20	8-13			485	170	28
WP304LN	0.03	0.75	0.03	0.045	2	18-20	8-10.5		N2:0.1-0.16	515	205	28
WP304N	0.08	0.75	0.03	0.045	2	18-20	8-11		N2:0.1-0.16	550	240	28
WP309	0.15	1	0.03	0.045	2	22-24	12-15			515	205	28
WP310	0.15	1.5	0.03	0.045	2	24-26	19-22			515	205	28
WP316	0.08	1	0.03	0.045	2	16-18	10-14	2-3		515	205	28
WP316H	0.04-0.1	1	0.03	0.045	2	16-18	10-14	2-3		515	205	28
WP316LN	0.03	0.75	0.03	0.045	2	16-18	11-14	2-3	N2:0.1-0.16	515	205	28
WP316L	0.035	1	0.03	0.045	2	16-18	10-16	2-3		485	170	28
WP316N	0.08	0.75	0.03	0.045	2	16-18	11-14	2-3	N2:0.1-0.16	550	240	28
WP317	0.08	1	0.03	0.045	2	18-20	11-15	3-4		515	205	28
WP317L	0.03	1	0.03	0.045	2	18-20	11-15	3-4		515	205	28
WP321	0.08	1	0.03	0.045	2	17-20	9-13		Ti:5C-0.7	515	205	28
WP321H	0.04-0.1	1	0.03	0.045	2	17-20	9-13		Ti:4C-0.7	515	205	28
WP347	0.08	1	0.03	0.045	2	17-20	9-13		Nb+Ta:10C-1.1	515	205	28
WP347H	0.04-0.1	1	0.03	0.045	2	17-20	9-13		Nb+Ta:8C-1	515	205	28
WP348	0.08	1	0.03	0.045	2	17-20	9-13		Ta:0.1	515	205	28
WP348H	0.04-0.1	1	0.03	0.045	2	17-20	9-13		Ta:0.1	515	205	28

 

Notes:

 

For each reduction of 0.01% below the specified C maximum, an increase of 0.06% Mn above the specified maximum will be permitted, up to a maximum of 1.35%.

The sum of Cu, Ni, Cr, and Mo shall not exceed 1.00%.

The sum of Cr and Mo shall not exceed 0.32%.

The maximum carbon equivalent (C.E.) shall be 0.50, based on heat analysis and the formula C.E.=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.

 

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.