ASTM A815 UNS S31803 Fittings | A815 UNS S31803 Elbow

Trusted Manufacturer of A815 UNS S31803 Elbow in China, With Good Elasticity

Table of Content

ASTM A815 UNS S31803 Fittings Specification
Types of ASTM A815 UNS S31803 Fittings
Dimension Chart Of A815 UNS S31803 Elbow
Weight Chart Of Duplex UNS S32205 Elbow
Dimension Of ASTM A815 UNS S31803 Forged Fittings
Duplex UNS S31803 Reducer Sizes
Tolerance Chart Of ASTM A815 UNS S31803 Bend
Pressure Temperature Ratings Of Duplex UNS S32205 Fittings
Chemical Composition of ASTM A815 WPS 31803 Concentric Reducer
Mechanical Properties Of WPS S31803 Reducer
ASTM A815 WPS 31803 Bend Equivalent Standards
Physical Properties Of S31803 Buttweld Fittings
HS Code of A815 UNS S31803 Fittings
What Materials Does Yaye Industrial Use for A815 UNS S31803 Fittings Manufacturing?

Supplier of Duplex Steel S31803 Pipe Fittings in Zhejiang & SA 815 S31803 Elbow With High Toxic Resistance, View Sizes, Dimensions and Weight Chart

ASTM A815 UNS S31803 Fittings Specification

A815 UNS S31803 Fittings Sizes

Welded Size :24" To 96"
Seamless Size : 1/2" To 36"
Buttweld Size: 1/2" To 24"

UNS S31803 Common Thickness

Schedule : 80 To 160
Schedule : XS To 180
Schedule 20 & 40

Duplex Steel SA815 UNS S31803 Standards

ASME B16.28
ANSI B16.25
ASME B16.9

ASTM A815 UNS S31803 Fittings Testing

Chemical Analysis
Ultrsonic Test
Hyrdrostatic test
PMI Test

Duplex 2205 Seamless Fittings Density

7.80 g/cm³

ASTM A815 WPS31803 Melting Point

1420 – 1465°C

S31803 Reducer life

50 years

ASTM A815 WPS 31803 Elbow Hardness

290 HB

astm a815 s31803 Welded Fittings Types Of Coating

PE/ PTFE/ FBE coating
Back painting
Anti rust
Zinc coatings

Types of SA 815 UNS S31803 Fittings

Pipe bend
Elbow, Tee, Stub end
Pipe cross
Reducer,End cap

SA 815 S31803 Concentric Reducer Origins

Indonesia, India
Qatar
Germany
China

S31803 End Cap Manufacturing Process

Pushing
Casting
Welding
Forged

A815 WPS S31803 Buttweld Fittings Documentation

Fumigation certificates
Material traceability records
100% Radiography Test Report

2205 duplex stainless steel Bend Applications

Pharmaceuticals
Petrochemicals
Gas, Oil
Pharmaceuticals

UNS S31803 Equal Tee Disadvantages

High temp Brittelement
SCC
Corrosions

Methods of UNS S31803 5d Bend

Seamless
Welded
Buttweld

Duplex Steel UNS S31803 Buttweld Fittings Bending

Straightness, Ovality
Outer diameter
Inner diameter
Thickness, Length

UNS S31803 Welded Fittings Advantages

Superior Weldable
Toughness
Easy Handling
Ductile

WPS S31803 Welded Fittings Process

Bevelled End (BE)
Threaded End (TE)
Plain End (PE)

WERKSTOFF NR. 1.4462 Reducer Packaging

Bundled
Wooden Box
Bubble Wraps
Carton

Types of ASTM A815 UNS S31803 Fittings

ASTM A815 UNS S31803 Fittings Supplier in China Provides With Wide Ranges Of typically used fittings

ASTM A815 WPS 31803 Concentric Reducer

ASTM A815 UNS S31803 Bend

A815 UNS S31803 Reducer

S31803 Buttweld Fittings

Duplex UNS S32205 Elbow

WPS S31803 Welded Fittings

ASTM A815 WPS 31803 Tee

S31803 Seamless Fittings

UNS S31803 End Cap

Dimension Chart Of A815 UNS S31803 Elbow

ASTM A815 UNS S31803 Fittings Manufacturer In China Offers Different Dimensions Of Fittings

NPS	OD D	45° LR Center to End B	90° 3D Center to End A	45° 3D Center to End B	90° LR Center to End A
3½	101.06	57	267	111	133
4	114.03	64	305	127	152
5	141.03	79	381	157	190
10	273	159	762	316	381
3	88.09	51	229	95	114
6	168.03	95	457	189	229
8	219.01	127	610	252	305
14	355.06	222	1067	441	533
1/2	21.03	16			38
1	33.04	22	76	31	38
3/4	26.07	19	57	24	38
1½	48.03	29	114	47	57
1¼	42.02	25	95	39	48
2½	73	44	190	79	95
2	60.03	35	152	63	76
12	323.08	190	914	378	457
16	406.04	254	1219	505	610

Weight Chart Of Duplex UNS S32205 Elbow

NPS	Weight In Kg
1.1/2	0.18
2	0.37
4	2.04
1/2	0.04
14	36.29
18	57.15
16	45.36
1	0.11
12	28.12
10	19.5
22	89.36
3	1.19
5	3.4
6	5.44
26	124.74
24	107.95

Dimension Of ASTM A815 UNS S31803 Forged Fittings

NPS	OD		45° Elbow		180° Returns			90° Elbow
(inch.)			LR		LR		LR	SR
	(inch)	(mm)	Center - Face (inch.)	Radius (inch.)	Center - Center (inch.)	Back - face (inch.)	Center - Face (inch.)	Center to Face (inch.)
1 1/4	1.0660	42.02	1		3 3/4	2 3/4	1 7/8	1 1/4
6	6.0625	168.03	3 3/4	12	18	12 5/16	9	6
1/2	0.0840	21.03	5/8		2	1 7/8	1 1/2	–
10	10.0750	273.01	6 1/4	15	30	20 3/8	15	10
3/4	1.0050	26.07	7/16		2 1/4	1 11/16	1 1/8	–
2	2.0375	60.03	1 3/8	4	6	4 3/16	3	2
1	1.0315	33.04	7/8		3	2 3/16	1 1/2	1
2 1/2	2.0875	73.00	1 3/4	5	7 1/2	5 3/16	3 3/4	2 1/2
3	3.0500	88.09	2	6	9	6 1/4	4 1/2	3
3 1/2	4.0000	101.06	2 1/4	7	10 1/2	7 1/4	5 1/4	3 1/2
4	4.0500	114.03	2 1/2	8	12	8 1/4	6	4
1 1/2	1.0900	48.03	1 1/8	3	4 1/2	3 1/4	2 1/4	1 1/2
5	5.0563	141.03	3 1/8	10	15	10 5/16	7 1/2	5
8	8.0625	219.01	5	12	24	16 5/16	12	8
12	12.0750	323.09	7 1/2	18	36	24 3/8	18	12

Duplex UNS S31803 Reducer Sizes

NPS	OUTSIDE DIAMETER		END TO END
Inch	D	P	H
1 1/2 x 1	48.03	33.04	64
1 1/2 x 3/4	48.03	26.07	64
1 1/4 x 1/2	42.02	21.03	51
1 1/2 x 1/2	48.03	21.03	64
2 x 1 1/2	60.03	48.02	76
2 x 1 1/4	60.03	42.02	76
2 x 1	60.03	33.04	76
2 1/2 x 1 1/2	73	48.03	89
3 x 1 1/2	88.09	48.03	89
3 x 1 1/4	88.09	42.02	89
3 1/2 x 3	101.06	88.09	102
3 1/2 x 21/2	101.06	73	102
3 1/2 x 2	101.06	60.03	102
3 1/2 x 1 1/2	101.06	48.03	102
3 1/2 x 1 1/4	101.06	42.02	102
3/4 x 1/2	26.07	21.03	38
1 x 3/4	33.04	26.07	51
1 x 1/2	33.04	21.03	51
1 1/4 x 1	42.02	33.04	51
3/4 x 3/8	26.07	17.01	38
1 1/4 x 3/4	42.02	26.07	51
1 1/2 x 1 1/2	48.03	42.02	64
5 x 4	141.03	114.03	127
5 x 3 1/2	141.03	101.06	127
5 x 3	141.03	88.09	127
5 x 2 1/2	141.03	73	127
2 1/2 x 1 1/4	73	42.02	89
2 1/2 x 1	73	33.04	89
2 x 3/4	60.03	26.07	76
2 1/2 x 2	73	60.03	89
3 x 2 1/2	88.09	73	89
3 x 2	88.09	60.03	89
5 x 2	141.03	60.03	127
6 x 5	168.03	141.03	140
6 x 4	168.03	114.03	140
6 x 3 1/2	168.03	101.06	140
6 x 3	168.03	88.09	140
6 x 2 1/2	168.03	73	140
8 x 6	219.01	168.03	152
8 x 5	219.01	141.03	152
8 x 4	219.01	114.03	152
8 x 3 1/2	219.01	101.06	152
10 x 8	273.01	219.01	178
10 x 6	273.01	168.01	178
4 x 3 1/2	114.03	101.06	102
4 x 3	114.03	88.09	102
4 x 2 1/2	114.03	73	102
4 x 2	114.03	60.03	102
4 x 1 1/2	114.03	48.03	102
10 x 5	273.01	141.03	178
10 x 4	273.01	114.03	178
14 x 12	355.06	323.09	330
14 x 10	355.06	273.01	330
16 x 12	406.04	323.09	356
16 x 10	406.04	273.01	356
12 x 10	323.09	273.01	203
12 x 8	323.09	219.01	203
12 x 6	323.09	168.03	203
12 x 5	323.09	141.03	203
18 x 12	457	323.09	381
20 x 10	508	273.01	508
16 x 8	406.04	219.01	356
16 x 6	406.04	168.03	356
24 x 20	610	508	508
24 x 18	610	457	508
18 x 16	457	406.04	381
18 x 14	457	355.06	381
20 x 16	508	406.04	508
20 x 14	508	355.06	508
20 x 8	508	219.01	508
14 x 8	355.06	219.01	330
14 x 6	355.06	168.03	330
16 x 14	406.04	355.06	356
18 x 10	457	273.01	381
18 x 8	457	219.01	381

Tolerance Chart Of ASTM A815 UNS S31803 Bend

NPS	5 to 8	3 to 3½	1/2 to 2½	4
OD at Bevel (D)	+ 2.04 - 1.06	1.06	+ 1.06 - 0.08	1.06
Center to End LR (A/B)	2	2	2	2
NPS	32 to 48	20 to 24	10 to 18	26 to 30
Outside Diameter at Bevel (D)	+ 6.04 - 4.08	+ 6.04 - 4.08	+ 4 - 3.02	+ 6.04 - 4.08
ID at End	+ 6.04 - 4.08	4.08	3.02	+ 6.04 - 4.08
Center to End LR (A/B)	5	2	2	3
Center to End 3D (A/B)	6	3	3	6
Center to End 3D (A/B)	3	3	3	3
ID at End	1.06	1.06	0.08	1.06

Pressure Temperature Ratings Of Duplex UNS S32205 Fittings

Dia (IN)	Outside Dia (mm)	Pipe & Reducers (kPa)	Thick. (IN)	Mitred Elbows (kPa)	One Reduction (kPa)	L.R. Elbows Smooth Flow (kPa)	Tees (kPa)	Laterals (kPa)
5	570	515	0.125	175	425	285	5	5
12	290	260	0.125	90	225	140	11	32
12	360	320	0.134	110	275	170	105	42
14	710	640	0.134	215	530	350	14	20
14	405	365	0.125	125	305	200	58	28
14	505	450	0.078	155	380	250	55	21
11	710	640	0.120	220	535	355	105	32
12	365	325	0.125	110	280	180	200	219
14	500	530	0.134	180	450	295	14	20
14	825	740	0.120	255	620	410	14	20
11	660	595	0.125	200	490	325	105	34
11	790	710	0.125	245	595	390	11	32
12	335	300	0.125	105	260	160	10	10.750
12	450	405	0.134	140	345	225	12	28
6	475	430	0.125	145	365	235	6	6
12	260	230	0.109	80	200	125	58	28
14	535	485	0.109	165	405	265	100	114
12	550	495	0.134	170	420	275	105	34
14	340	305	0.125	105	260	168	58	28
12	420	375	0.125	130	320	210	105	34
12	445	400	0.156	135	340	215	12	32