Stainik Piping Solution manufactures, exports, and supplies pipe fittings all over the world. Stainless steel, mild steel, carbon steel, duplex steel, super duplex steel, and nickel alloys are among the materials that can be used to make and supply pipe fittings. Only the best quality pipe fittings are used, and they undergo extensive internal inspections to check for craftsmanship and quality issues. The pipes we manufacture are used in many homes, oil refineries, seawater cooling devices, gas scrubbing plants, pulp and paper industries, acetic, phosphoric and sulphuric acid processing plants, research and development departments and more because our pipe fittings are made to ensure a tight, leakproof fit.
Nominal Diameter | Outside Diameter | Center to End | Center to Center | Back to Face | ||||||
---|---|---|---|---|---|---|---|---|---|---|
45°Elbow | 90°Elbow | 180°Elbow | ||||||||
B | A | O | K | |||||||
DN | NPS (Inches) | Series B (mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) | Long Radius(mm) |
15 |
1/2 |
21.3 |
18 |
16 |
38 |
- |
76 |
- |
48 |
- |
20 |
3/4 |
26.9 |
25 |
19 |
38 |
- |
76 |
- |
51 |
- |
25 |
1 |
33.7 |
32 |
22 |
38 |
25 |
76 |
51 |
56 |
41 |
32 |
1.1/4 |
42.4 |
38 |
25 |
48 |
32 |
95 |
64 |
70 |
52 |
40 |
1.1/2 |
48.3 |
45 |
29 |
57 |
38 |
114 |
76 |
83 |
62 |
50 |
2 |
60.3 |
57 |
35 |
76 |
51 |
152 |
102 |
106 |
81 |
65 |
2.1/2 |
76.1(73) |
76 |
44 |
95 |
64 |
190 |
127 |
132 |
100 |
80 |
3 |
88.9 |
89 |
51 |
114 |
76 |
229 |
152 |
159 |
121 |
90 |
3.1/2 |
101.6 |
- |
57 |
133 |
89 |
267 |
178 |
184 |
140 |
100 |
4 |
114.3 |
108 |
64 |
152 |
102 |
305 |
203 |
210 |
159 |
125 |
5 |
139.7 |
133 |
79 |
190 |
127 |
381 |
254 |
262 |
197 |
150 |
6 |
168.3 |
159 |
95 |
229 |
152 |
457 |
305 |
313 |
237 |
200 |
8 |
219.1 |
219 |
127 |
305 |
203 |
610 |
406 |
414 |
313 |
250 |
10 |
273 |
273 |
159 |
381 |
254 |
762 |
508 |
518 |
391 |
300 |
12 |
323.9 |
325 |
190 |
457 |
305 |
914 |
610 |
619 |
467 |
350 |
14 |
355.6 |
377 |
222 |
533 |
356 |
1067 |
711 |
711 |
533 |
400 |
16 |
406.4 |
426 |
254 |
610 |
406 |
1219 |
813 |
813 |
610 |
450 |
18 |
457.2 |
478 |
286 |
686 |
457 |
1372 |
914 |
914 |
686 |
500 |
20 |
508 |
529 |
318 |
762 |
508 |
1524 |
1016 |
1016 |
762 |
550 |
22 |
559 |
- |
343 |
838 |
559 |
1676 |
1118 |
1118 |
838 |
600 |
24 |
610 |
630 |
381 |
914 |
610 |
1829 |
1219 |
1219 |
914 |
650 |
26 |
660 |
- |
406 |
991 |
660 |
1982 |
1320 |
- |
- |
700 |
28 |
711 |
720 |
438 |
1067 |
711 |
2134 |
1422 |
- |
- |
750 |
30 |
762 |
- |
470 |
1143 |
762 |
2286 |
1524 |
- |
- |
Nominal Diameter | Outside Diameter |
End to End | |
---|---|---|---|
D1*D2 | |||
DN | NPS (Inches) |
Series A (mm) |
"H" (mm) |
20×15 |
3/4×1/2 |
26.9×21.3 |
38 |
20×10 |
3/4×3/8 |
26.9×17.3 |
38 |
25×20 |
1×3/4 |
33.7×26.9 |
51 |
25×15 |
1×1/2 |
33.7×21.3 |
51 |
32×25 |
1.1/4×1 |
42.4×33.7 |
51 |
32×20 |
1.1/4×3/4 |
42.4×26.9 |
51 |
32×15 |
1.1/4×1/2 |
42.4×21.3 |
51 |
40×32 |
1.1/2×1.1/4 |
48.3×42.4 |
64 |
40×25 |
1.1/2×1 |
48.3×33.7 |
64 |
40×20 |
1.1/2×3/4 |
48.3×26.9 |
64 |
40×15 |
1.1/2×1/2 |
48.3×21.3 |
64 |
50×40 |
2×1.1/2 |
60.3×48.3 |
76 |
50×32 |
2×1.1/4 |
60.3×42.4 |
76 |
50×25 |
2×1 |
60.3×33.7 |
76 |
50×20 |
2×3/4 |
60.3×26.9 |
76 |
65×50 |
2.1/2×2 |
73.0×60.3 |
89 |
65×40 |
2.1/2×1.1/2 |
73.0×48.3 |
89 |
65×32 |
2.1/2×1.1/4 |
73.0×42.4 |
89 |
65×25 |
2.1/2×1 |
73.0×33.7 |
89 |
80×65 |
3×2.1/2 |
88.9×73.0 |
89 |
80×50 |
3×2 |
88.9×60.3 |
89 |
80×40 |
3×1.1/2 |
88.9×48.3 |
89 |
80×32 |
3×1.1/4 |
88.9×42.4 |
89 |
90×80 |
3.1/2×3 |
101.6×88.9 |
102 |
90×65 |
3.1/2×2.1/2 |
101.6×73.0 |
102 |
90×50 |
3.1/2×2 |
101.6×60.3 |
102 |
90×40 |
3.1/2×1.1/2 |
101.6×48.3 |
102 |
90×32 |
3.1/2×1.1/4 |
101.6×42.4 |
102 |
100×90 |
4×3.1/2 |
114.3×101.6 |
102 |
100×80 |
4×3 |
114.3×88.9 |
102 |
100×65 |
4×2.1/2 |
114.3×73.0 |
102 |
100×50 |
4×2 |
114.3×60.3 |
102 |
100×40 |
4×1.1/2 |
114.3×48.3 |
102 |
125×100 |
5×4 |
141.3×114.3 |
127 |
125×90 |
5×3.1/2 |
141.3×101.6 |
127 |
125×80 |
5×3 |
141.3×88.9 |
127 |
125×65 |
5×2.1/2 |
141.3×73.0 |
127 |
125×50 |
5×2 |
141.3×60.3 |
127 |
150×125 |
6×5 |
168.3×141.3 |
140 |
150×100 |
6×5 |
168.3×114.3 |
140 |
150×90 |
6×3.1/2 |
168.3×101.6 |
140 |
150×80 |
6×3 |
168.3×88.9 |
140 |
150×65 |
6×2.1/2 |
168.3×73.0 |
140 |
200×150 |
8×6 |
219.1×168.3 |
152 |
200×125 |
8×5 |
219.1×141.3 |
152 |
200×100 |
8×4 |
219.1×114.3 |
152 |
200×90 |
8×3.1/2 |
219.1×101.6 |
152 |
250×200 |
10×8 |
273.0×219.1 |
178 |
250×150 |
10×6 |
273.0×168.3 |
178 |
250×125 |
10×5 |
273.0×141.3 |
178 |
250×100 |
10×4 |
273.0×114.3 |
178 |
300×250 |
12×10 |
323.9×273.1 |
203 |
300×200 |
12×8 |
323.9×219.1 |
203 |
300×150 |
12×6 |
323.9×168.3 |
203 |
300×125 |
12×5 |
323.9×141.3 |
203 |
350×300 |
14×12 |
355.6×323.9 |
330 |
350×250 |
14×10 |
355.6×273.0 |
330 |
350×200 |
14×8 |
355.6×219.1 |
330 |
350×150 |
14×6 |
355.6×168.3 |
330 |
400×350 |
16×14 |
406.4×355.6 |
356 |
400×300 |
16×12 |
406.4×323.9 |
356 |
400×250 |
16×10 |
406.4×273.0 |
356 |
400×200 |
16×8 |
406.4×219.1 |
356 |
450×400 |
18×16 |
457×406.4 |
381 |
450×350 |
18×14 |
457×355.6 |
381 |
450×300 |
18×12 |
457×323.9 |
381 |
450×250 |
18×10 |
457×273.0 |
381 |
500×450 |
20×18 |
508×457 |
508 |
500×400 |
20×16 |
508×406.4 |
508 |
500×350 |
20×14 |
508×355.6 |
508 |
500×300 |
20×12 |
508×323.9 |
508 |
550×500 |
22×20 |
559×508 |
508 |
550×450 |
22×18 |
559×457 |
508 |
550×400 |
22×16 |
559×406.4 |
508 |
550×350 |
22×14 |
559×355.6 |
508 |
600×550 |
24×22 |
610×559 |
508 |
600×500 |
24×20 |
610×508 |
508 |
600×450 |
24×18 |
610×457 |
508 |
600×400 |
24×22 |
610×406.4 |
508 |
650×600 |
26×24 |
660×610 |
610 |
650×550 |
26×22 |
660×559 |
610 |
650×500 |
26×20 |
660×508 |
610 |
650×450 |
26×18 |
660×457 |
610 |
700×650 |
28×26 |
711×660 |
610 |
700×600 |
28×24 |
711×610 |
610 |
700×550 |
28×22 |
711×559 |
610 |
700×500 |
28×20 |
711×508 |
610 |
750×700 |
30×28 |
762×711 |
610 |
750×650 |
30×26 |
762×660 |
610 |
750×600 |
30×24 |
762×610 |
610 |
750×550 |
30×22 |
762×559 |
610 |
800×750 |
32×30 |
813×762 |
610 |
Nominal Diameter | Outside Diameter | Center to End | ||||
---|---|---|---|---|---|---|
D1 | D2 | |||||
DN | NPS | Series A | Series A | "C" | "M" | |
(Inches) | (mm) | (mm) | (mm) | (mm) | ||
15×15×15 |
1/2 × 1/2 ×1/2 |
21.3 |
21.3 |
25 |
25 |
|
15×15×10 |
1/2×1/2×3/8 |
21.3 |
17.3 |
25 |
25 |
|
15×15×8 |
1/2×1/2×1/4 |
21.3 |
13.7 |
25 |
25 |
|
20×20×20 |
3/4×3/4×3/4 |
26.9 |
26.9 |
29 |
29 |
|
20×20×15 |
3/4×3/4×1/2 |
26.9 |
21.3 |
29 |
29 |
|
20×20×10 |
3/4×3/4×3/8 |
26.9 |
17.3 |
29 |
29 |
|
25×25×25 |
1×1×1 |
33.7 |
33.7 |
38 |
38 |
|
25×25×20 |
1×1×3/4 |
33.7 |
26.9 |
38 |
38 |
|
25×25×15 |
1×1×1/2 |
33.7 |
21.3 |
38 |
38 |
|
32×32×32 |
1.1/4×1.1/4×1.1/4 |
42.4 |
42.4 |
48 |
48 |
|
32×32×25 |
1.1/4×1.1/4×1 |
42.4 |
33.7 |
48 |
48 |
|
32×32×20 |
1.1/4×1.1/4×3/4 |
42.4 |
26.9 |
48 |
48 |
|
32×32×15 |
1.1/4×1.1/4×1/2 |
42.4 |
21.3 |
48 |
48 |
|
40×40×40 |
1.1/2×1.1/2×1.1/2 |
48.3 |
48.3 |
57 |
57 |
|
40×40×32 |
1.1/2×1.1/2×1.1/4 |
48.3 |
42.4 |
57 |
57 |
|
40×40×25 |
1.1/2×1.1/2×1 |
48.3 |
33.7 |
57 |
57 |
|
40×40×20 |
1.1/2×1.1/2×3/4 |
48.3 |
26.9 |
57 |
57 |
|
40×40×15 |
1.1/2×1.1/2×1/2 |
48.3 |
21.3 |
57 |
57 |
|
50×50×50 |
2×2×2 |
60.3 |
60.3 |
64 |
64 |
|
50×50×40 |
2×2×1.1/2 |
60.3 |
48.3 |
64 |
60 |
|
50×50×32 |
2×2×1.1/4 |
60.3 |
42.4 |
64 |
57 |
|
50×50×25 |
2×2×1 |
60.3 |
33.7 |
64 |
51 |
|
50×50×20 |
2×2×3/4 |
60.3 |
26.9 |
64 |
44 |
|
65×65×65 |
2.1/2×2/1/2×2.1/2 |
73 |
73 |
76 |
76 |
|
65×65×50 |
2.1/2×2/1/2×2 |
73 |
60.3 |
76 |
70 |
|
65×65×40 |
2.1/2×2/1/2×1.1/2 |
73 |
48.3 |
76 |
67 |
|
65×65×32 |
2.1/2×2/1/2×1.1/4 |
73 |
42.4 |
76 |
64 |
|
65×65×25 |
2.1/2×2/1/2×1 |
73 |
33.7 |
76 |
57 |
|
80×80×80 |
3×3×3 |
88.9 |
88.9 |
86 |
86 |
|
80×80×65 |
3×3×2.1/2 |
88.9 |
73 |
86 |
83 |
|
80×80×50 |
3×3×2 |
88.9 |
60.3 |
86 |
76 |
|
80×80×40 |
3×3×1.1/2 |
88.9 |
48.3 |
86 |
73 |
|
80×80×32 |
3×3×1.1/4 |
88.9 |
42.4 |
86 |
70 |
|
90×90×90 |
3.1/2×3.1/2×3.1/2 |
101.6 |
101.6 |
95 |
95 |
|
90×90×80 |
3.1/2×3.1/2×3 |
101.6 |
88.9 |
95 |
92 |
|
90×90×65 |
3.1/2×3.1/2×2.1/2 |
101.6 |
73 |
95 |
89 |
|
90×90×50 |
3.1/2×3.1/2×2 |
101.6 |
60.3 |
95 |
83 |
|
90×90×40 |
3.1/2×3.1/2×1.1/2 |
101.6 |
48.3 |
95 |
79 |
|
100×100×100 |
4×4×4 |
114.3 |
114.3 |
105 |
105 |
|
100×100×90 |
4×4×3.1/2 |
114.3 |
101.6 |
105 |
102 |
|
100×100×80 |
4×4×3 |
114.3 |
88.9 |
105 |
98 |
|
100×100×65 |
4×4×2.1/2 |
114.3 |
73 |
105 |
95 |
|
100×100×50 |
4×4×2 |
114.3 |
60.3 |
105 |
89 |
|
100×100×40 |
4×4×1.1/2 |
114.3 |
48.3 |
105 |
86 |
|
125×125×125 |
5×5×5 |
141.3 |
141.3 |
124 |
124 |
|
125×125×100 |
5×5×4 |
141.3 |
114.3 |
124 |
117 |
|
125×125×90 |
5×5×3.1/2 |
141.3 |
101.6 |
124 |
114 |
|
125×125×80 |
5×5×3 |
141.3 |
88.9 |
124 |
111 |
|
125×125×65 |
5×5×2.1.2 |
141.3 |
73 |
124 |
108 |
|
125×125×50 |
5×5×2 |
141.3 |
60.3 |
124 |
105 |
|
150×150×150 |
6×6×6 |
168.3 |
168.3 |
143 |
143 |
|
150×150×125 |
6×6×5 |
168.3 |
141.3 |
143 |
137 |
|
150×150×100 |
6×6×4 |
168.3 |
114.3 |
143 |
130 |
|
150×150×90 |
6×6×3.1/2 |
168.3 |
101.6 |
143 |
127 |
|
150×150×80 |
6×6×3 |
168.3 |
88.9 |
143 |
124 |
|
150×150×65 |
6×6×2.1/2 |
168.3 |
73 |
143 |
121 |
|
200×200×200 |
8×8×8 |
219.1 |
219.1 |
178 |
178 |
|
200×200×150 |
8×8×6 |
219.1 |
168.3 |
178 |
168 |
|
200×200×125 |
8×8×5 |
219.1 |
141.4 |
178 |
162 |
|
200×200×100 |
8×8×4 |
219.1 |
114.3 |
178 |
156 |
|
200×200×90 |
8×8×3.1/2 |
219.1 |
101.6 |
178 |
152 |
|
250×250×250 |
10×10×10 |
273 |
273 |
216 |
216 |
|
250×250×200 |
10×10×8 |
273 |
219.1 |
216 |
203 |
|
250×250×150 |
10×10×6 |
273 |
168.3 |
216 |
194 |
|
250×250×125 |
10×10×5 |
273 |
141.3 |
216 |
191 |
|
250×250×100 |
10×10×4 |
273 |
114.3 |
216 |
184 |
|
300×300×300 |
12×12×12 |
323.9 |
323.9 |
254 |
254 |
|
300×300×250 |
12×12×10 |
323.9 |
273 |
254 |
241 |
|
300×300×200 |
12×12×8 |
323.9 |
219.1 |
254 |
229 |
|
300×300×150 |
12×12×6 |
323.9 |
168.3 |
254 |
219 |
|
300×300×125 |
12×12×5 |
323.9 |
141.3 |
254 |
216 |
|
350×350×350 |
14×14×14 |
355.6 |
355.6 |
279 |
279 |
|
350×350×300 |
14×14×12 |
355.6 |
323.9 |
279 |
270 |
|
350×350×250 |
14×14×10 |
355.6 |
273 |
279 |
257 |
|
350×350×200 |
14×14×8 |
355.6 |
219.1 |
279 |
248 |
|
350×350×150 |
14×14×6 |
355.6 |
168.3 |
279 |
238 |
|
400×400×400 |
16×16×16 |
406.4 |
406.4 |
305 |
305 |
|
400×400×350 |
16×16×14 |
406.4 |
355.6 |
305 |
305 |
|
400×400×300 |
16×16×12 |
406.4 |
323.9 |
305 |
295 |
|
400×400×250 |
16×16×10 |
406.4 |
273 |
305 |
283 |
|
400×400×200 |
16×16×8 |
406.4 |
219.1 |
305 |
273 |
|
400×400×150 |
16×16×6 |
406.4 |
168.3 |
305 |
264 |
Nominal Diameter |
Depth of Socket |
Dimension of Socket |
Wall Thickness | End Wall Thickness | |||||
---|---|---|---|---|---|---|---|---|---|
Cmin | Kmin | ||||||||
DN | NPS (inches) |
Jmin | d1 | 3000LB | 6000LB | 9000LB | 3000LB | 6000LB | 9000LB |
6 | 1/8 | 10 | 10.7 | 3.2 | 3.5 | - | 5 | 6.5 | - |
8 | 1/4 | 10 | 14.1 | 3.3 | 4 | - | 5 | 6.5 | - |
10 | 3/8 | 10 | 17.5 | 3.5 | 4.4 | - | 5 | 6.5 | - |
15 | 1/2 | 10 | 21.8 | 4.1 | 5.2 | 8.2 | 6.5 | 8 | 11 |
20 | 3/4 | 13 | 27.4 | 4.3 | 6.1 | 8.6 | 6.5 | 8 | 12.5 |
25 | 1 | 13 | 34.2 | 5 | 7 | 10 | 9.5 | 11 | 14 |
32 | 1.1/4 | 13 | 42.9 | 5.3 | 7 | 10.6 | 9.5 | 11 | 14 |
40 | 1.1/2 | 13 | 48.3 | 5.6 | 7.8 | 11.2 | 11 | 12.5 | 16 |
50 | 2 | 13 | 61.1 | 6.1 | 9.5 | 12.2 | 12.5 | 16 | 19 |
65 | 2.1/2 | 16 | 76.9(73.8) | 7.7 | 12.5 | - | 16 | 19 | - |
80 | 3 | 16 | 89.8 | 8.3 | 13.8 | - | 19 | 22 | - |
100 | 4 | 19 | 115.5 | 9.4 | - | - | 22 | 28.5 | - |
Pipe Fittings Specifications | ASTM A403/ ASME SA403 |
---|---|
Pipe Fittings size | Seamless Butt Weld Fittings : 1/2" - 10" Welded Butt Weld Fittings : 1/2" - 48" |
Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
Buttweld Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
Buttweld Pipe FittingsType | DN15-DN1200 |
ASTM A403 SS Buttweld Fitting Connection | Welding |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 Grade WP Pipe Fitting |
Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 WP Buttweld Fitting |
ASTM A403 SS Buttweld Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
Buttweld Pipe Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
SA 403 Pipe Fittings Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
ASME B16.9 ASTM A403 Pipe Fittings | Factory-Made Wrought Buttwelding Fittings | Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers |
ASME B16.28 | Short Radius Elbows, Short Radius 180-deg Returns | |
MSS SP43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers |
Mss SP75 | Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers |