STAINLESS STEEL 304 BUTTWELD FITTINGS

UNS S30400 Buttweld Fittings, Stainless Steel 304 Butt weld Pipe Fittings, 304 SS Seamless Pipe Fittings, 1.4301, Butt weld Pipe Fittings

Bhawal Steel Agency, in one solution for SS 304 buttweld fittings, is a manufacturer and supplier of these fittings and a dedicated producer of the same material in different forms such as wires, sheets, plates, and coils. We have been working for decades to provide the best service to our esteemed clients for the guaranteed products that we delivered, and our products always show longer service life.
SS 304 buttweld fittings are known for corrosion resistance against pitting and crevice corrosion. It has a tensile strength of 75 ksi that ensures high efficiency even in high stress and temperature environments. ASTM ss 304 elbow is resistant to atmospheric corrosion and serves high corrosion resistance and general resistance as well and is used across sealing pipe ends, and prevents dust to the internal fluids. ASME ss 304 reducers are also demanded across textile industries because of their weldability and flexibility. We also have ss 304 equal tees manufactured with threaded ends that act as the junction and connect pipes and tubes without welding. Besides these, we also have SS 304 cross and SS 304 stub ends, SS 304 reducers, SS 304 end pipe cape, etc. SS 304 buttweld fittings are also available in different angles such as ASTM A403 WP304 SS 45 degree elbow, ASTM A403 WP304 SS 90 degree elbow, ASTM A403 WP304 SS 180 degree elbow, ASTM A403 WP304 SS concentric reducer, etc.
SS 304 buttweld fitting has a carbon minimum of 0.08% carbon, manganese less than 2%, silicon up to 0.75%, chromium up to 20%, and nickel 11% to maintain material properties. SS 304 finds many applications, including industrial sectors, chemical processing, etc.

Material Specification of 304 Pipe

Specifications ASTM A403 / ASME SA403
Size 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Standards ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Thickness 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75
Type Seamless / Welded / Fabricated
Stainless Steel 304 Pipe Fittings Manufacturers in India
Sa 403 Wp304 Buttweld (B/W) Fittings Material Size
(in mm)
Sch. & Swg.
SS 304 Fittings Specification SS 304 Pipe Fittings Items
Astm A403 Wp304 Seamless Fittings 15 NB
to
300 NB
Sch. 5
to
Sch. XXs
A-403 304 B/W
ANSI B16.9
A403 WP304 Bend (Long & Short)
A403 WP304 Stubend (Long & Short)
A403 WP304 Elbow ( 180o, 90o & 45o)
A403 WP304 Tee (Equal & Unequal)
R=2D,3D,5D,10D Etc
A403 WP304 Reducer (Con & Ecc)
CAP
A403 WP304 Nipple (Barrel)

Stainless Steel 304 Pipe Fittings Standard Chart


ASTM A403 Grade WP304 Buttweld Fittings
SA 403 WP 304 Fittings Types SA 403 Gr 304 90º LRs, 90º SRs, 45º Elbows,
SS 304 Concentric Reducers, 304 SS Eccentric Reducers,
Grade WP304 Stainless Steel Tees, Reducing Tees and Stub Ends Fittings
Sizes 1/2" – 12"
Schedules Sch 10S - 80S

SS 304 3D Bend Tolerance chart

Nominal Diameter O.D.For Bevel End I.D.For End Wall Thickness Elbow Tee Reducer Cap 180°Elbow
DN NPS A B C M H E O K Roughness
15-65 1/2-2 1/2 +1.6/-0.8 0.8 -12.50% 1.6 1.6 1.6 1.6 1.6 3.2 6.4 6.4 0.8
80-100 3-4 1.6 1.6 6.4
125-200 5-8 +2.4/-1.6
250-450 10-18 +4/-3.2 3.2 2.4 2.4 2.4 2.4 2.4 9.6
500-600 20-24 +6.4/-4.8 4.8 3.2 3.2 3.2 3.2 4.8 9.6      
650-750 26-30
4.8 4.8 4.8 4.8
800-1200 32-48
1250-1500 50-60 +9.6/-6.4 6.4 9.6 9.6 9.6 9.6 9.6  
1550-1750 62-70 +12.7/-9.6 9.6 12.7 12.7  
1800-2000 72-80 +16/-12 12 16 16

 

Buttweld Fittings ASME B16.9 WP304 Angularity Tolerance

Nominal Size DN 15-100 125-200 250-300 350-400 450-600 650-750 800-1050 1100-1200 1300-1500
NPS 1/2 - 4 5-8 10-12 14-16 18-24 26-30 32-42 44-48 52-60
Angularity
Tolerance
Off Angle Q 1 2 3 3 4 5 5 5 6.4
Off Plain P 2 4 5 6 10 10 13 19 20

Composition Chart of 304 Stainless Steel 90 degree Elbow

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. - - - - - 18.0 - 8.0 -
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10

304 SS Reducer Mechanical Properties Chart

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201
304L 485 170 40 92 201

SS 304 Grade Long Stub End Equivalent Material Grade

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 304S11 58E 1.4306/1.4307 X2CrNi18-9 / X2CrNi19-11 2332 SUS 304L

Thickness Chart Of AISI 304 Stainless Steel Cross

Product range and theoretical weights (kg)
DN Schedule 10S Schedule 40S Schedule 80S
900 Elbow 450 Elbow Equal tee 900 Elbow 450 Elbow Equal tee 900 Elbow 450 Elbow Equal tee

8

0.02

0.01

0.03

0.03

0.02

0.06

0.04

0.03

0.07

10

0.03

0.02

0.05

0.03

0.02

0.03

0.06

0.04

0.09

15

0.06

0.03

0.09

0.08

0.04

0.10

0.10

0.05

0.14

20

0.07

0.03

0.13

0.08

0.04

0.17

0.11

0.05

0.20

25

0.14

0.08

0.28

0.15

0.11

0.29

0.22

0.14

0.38

32

0.23

0.11

0.49

0.26

0.17

0.59

0.40

0.23

0.68

40

0.30

0.17

0.68

0.40

0.23

0.86

0.51

0.29

1.02

50

0.50

0.25

0.85

0.70

0.4

1.28

0.91

0.59

1.59

65

0.85

0.48

1.41

1.40

0.77

2.19

1.81

0.99

3.13

80

1.25

0.63

1.77

2.20

1.08

3.31

2.97

1.50

4.45

90

1.70

0.75

2.67

2.83

1.42

4.08

4.00

2.00

5.44

100

2.10

1.08

3.46

4.47

2.09

5.27

6.18

2.81

7.71

150

5.45

2.72

8.07

10.89

5.44

10.99

16.32

8.16

13.61

200

10.20

5.33

15.65

21.54

10.77

20.91

33.11

16.56

28.12

250

18.15

9.75

26.46

38.56

19.27

35.38

51.71

25.86

49.90

300

25.80

13.62

39.46

59.42

29.71

62.14

79.38

39.69

83.91

Product range and theoretical weights (kg)
DN Schedule 10S Schedule 40S Schedule 80S
Con reducer Ecc reducer Reducing tee Con reducer Ecc reducer Reducing tee Con reducer Ecc reducer Reducing tee

40x.25

0.19

0.19

0.60

0.26

0.26

0.76

0.34

0.34

0.90

50x25

0.28

0.28

0.73

0.40

0.40

1.10

0.54

0.54

1.37

50x40

0.31

0.31

0.76

0.45

0.45

1.15

0.59

0.59

1.43

80x.50

0.55

0.55

1.56

1.00

1.00

2.91

1.79

1.79

3.91

100x50

0.78

0.78

2.94

1.50

1.50

4.48

1.95

1.95

6.55

100x80

0.87

0.87

3.04

1.74

1.74

4.64

2.33

2.33

6.79

150x80

1.82

1.82

6.86

3.95

3.95

9.68

5.51

5.51

11.57

150x100

1.96

1.96

7.10

4.07

4.07

11.94

5.96

5.96

11.97

200x100

3.01

3.01

13.46

6.55

6.55

17.98

9.23

9.23

24.18

200x150

3.19

3.19

14.08

6.74

6.74

18.82

10.12

10.12

25.31

Sus 304 SS Butt weld Pipe Fittings Dimensions Standard

Nominal
Pipe
Size
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(inches) (mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

Capacity of Grade 304 Stainless Steel Pipe Fittings

  • Size: 1/8'' to 104'', SCH5S~SCH160
  • Connection End: Butt-welded.
Product Size* Wall Thickness** Seamless Welded
Elbow 1/2"-24" SCH10S~XXS
8"-104" SCH5S~80S/XS  
Tee 1/2"-24" SCH10S~XXS
8"-104" SCH5S~80S/XS  
Reducer 1/2"-24" SCH10S~XXS
8"-104" SCH5S~80S/XS  
Cap 1/2"-80" SCH10S~SCH160  
Lap Joint Stub End 1/2"-24" SCH5S~80S/XS
8"-80" SCH5S~80S/XS  

Testing & Packaging

We at Bhawal Steel Agency Ensure the best quality of Packing, because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.




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