Stainless Steel 316 Pipe Fittings

Stainless Steel 316 Fittings

ASTM A403 WP316 Elbow and 316 Stainless Steel Tee manufacturer in India

stainless steel 316 pipe fittings is used in pipe system to connect straight sections of pipe to adapt different, sizes and shapes and for the purpose of regulating fluid flow. It is used in plumbing to manipulate the conveyance of water, gas, or liquid waste in commercial or domestic environments, within a system of pipes. It is a chromium-nickel molybdenum austenitic stainless steel which isdeveloped to provide improved corrosion resistance in moderately corrosive environments. It is often used in process streams containing halides or chlorides. 316 stainless steel pipe fittings resist atmospheric corrosion, as well as, moderately oxidizing and reducing environments. And also resists corrosion in polluted marine atmospheres. It has excellent intergranular corrosion resistance in the welded condition. At cryogenic temperatures it provides excellent toughness and strength. UNS S31600 ASTM A403 WP316 Buttweld Pipe Fittings, consists of concentric & eccentric reducer, long radius elbow and tees. It is essential part of industrial piping system in order to change the direction. ASME B16.9 SS 316 Fittings has improved corrosion and chloride pitting resistance which allows higher creep, stress to rupture and tensile strength at elevated temperature.Werkstoff No.1.4436 316 Stainless Steel Fittings resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. In polluted marine atmospheres resists corrosion. It has excellent resistance to intergranular corrosion. ASTM A403 WP316 Fittings has excellent strength and toughness at cryogenic temperatures. It has good resistance to pitting in phosphoric and acetic acid. In boiling 20% phosphoric acid it performs well. It can also be used in the food and pharmaceutical process industries where it is utilized to handle hot organic and fatty acids in an effort to minimize product contamination. ANSI B16.9 316 Stainless Steel Elbow is installed between two lengths of pipe to allow a change of direction. Usually 90° or 45° elbows are available, a 90º elbow is also known as a "90 bend", "90 ell" or "quarter bend" and a 45° elbow is also known as a "45 bend" or "45 ell". Elbows are also categorized by length. The radius of curvature of a long-radius elbow is 1.5 times the pipe diameter, but a short-radius elbow has a radius equal to the pipe diameter. Even with high levels of chlorides it performs well in fresh water service. It has excellent resistance to corrosion in marine environments under atmospheric conditions.

Specification Of stainless steel 316 pipe fittings

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

SS 316 pipe fittings price list

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
ss 316 fittings Size : 6"NB x 4"NB x SCH.10, Reducer Conc US $ 38.2 Malaysia Ringgit 155.47 Euro 32.09 Singapore Dollar 51.19 Saudi Riyal 143.25

List Of 316 stainless steel pipe fittings Types

Stainless Steel 316 Pipe Fittings
UNS S31600 ASTM A403 WP316 Buttweld Pipe Fittings
ASME B16.9 SS 316 Fittings
Werkstoff No.1.4436 316 Stainless Steel Fittings
ASTM A403 WP316 Fittings
ANSI B16.9 316 Stainless Steel Elbow

ASME B16.9 SS 316 Fittings Dimension Chart

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

ANSI B16.9 316 Stainless Steel Elbow Size Chart

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

ASTM A403 WP316 Fittings 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

Weights of UNS S31600 ASTM A403 WP316 Buttweld Pipe Fittings

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

316 stainless steel fittings Composition Chart

Grade C Mn Si P S Cr Mo Ni N
316 min. 16.0 2.0-3.0 10.0
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0
316L min. 16.0 2.0-3.0 10.0
max. 0.035 2.0 0.75 0.045 0.030 18.0 14.0

DIN 1.4436 316 Stainless Steel Fittings Mechanical Characteristics

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
316 515 205 40 95 217
316L 485 170 40 95 217

UNS S31600 ASTM A403 WP316 Buttweld Pipe Fittings manufacturers in India

ANSI B16.9 316 Stainless Steel Elbow manufacturer