Factory directly supply Pipe Flanges Fittings - Stainless steel welded pipes – Triround
Factory directly supply Pipe Flanges Fittings - Stainless steel welded pipes – Triround Detail:
Material:304 316 202 201
OR ACCORDING TO CUSTOMERS REQUIREMENTS
Executive standard: ASTM A-249, A-269
|
Outside diameter |
Outside |
Thickness |
|||
|
SCH 5S |
SCH 10S |
SCH 40S |
|||
|
N.B |
NPS |
mm |
mm |
mm |
mm |
|
8 |
1/4′ |
13.72 |
2.24 |
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|
10 |
3/8′ |
17.15 |
2.31 |
||
|
15 |
1/2′ |
21.34 |
1.65 |
2.11 |
2.77 |
|
20 |
3/4′ |
26.67 |
1.65 |
2.11 |
2.87 |
|
25 |
1′ |
33.40 |
1.65 |
2.77 |
3.38 |
|
32 |
1-1/4′ |
42.16 |
1.65 |
2.77 |
3.56 |
|
40 |
1-1/2′ |
48.26 |
1.65 |
2.77 |
3.68 |
|
50 |
2′ |
60.33 |
1.65 |
2.77 |
3.91 |
|
65 |
2-1/2′ |
73.03 |
2.11 |
3.05 |
5.16 |
|
80 |
3′ |
88.90 |
2.11 |
3.05 |
5.49 |
|
90 |
3-1/2′ |
101.60 |
2.11 |
3.05 |
5.74 |
|
100 |
4′ |
114.30 |
2.11 |
3.05 |
6.02 |
|
125 |
5′ |
141.30 |
2.77 |
3.4 |
6.55 |
|
150 |
6′ |
168.28 |
2.77 |
3.4 |
7.11 |
|
200 |
8′ |
219.08 |
2.77 |
3.76 |
8.18 |
|
250 |
10′ |
273.05 |
3.40 |
4.19 |
9.27 |
|
300 |
12′ |
323.85 |
3.96 |
||
ASTM A249 Tolerances on dimensions table：
|
Outside diameter |
Thickness |
Length |
|
|
＜25.40mm |
±0.10mm |
±10.00% |
OD＜50.8mm +3.0mm -0mm OD≥50.8mm +5.0 -0mm |
|
≥25.4mm~38.1mm |
±0.15mm |
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≥38.1mm~50.8mm |
±0.20mm |
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≥50.8mm~63.5mm |
±0.25mm |
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≥63.5mm~76.2mm |
±0.30mm |
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≥76.2mm~101.6mm |
±0.38mm |
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≥101.6mm~190.5mm |
+0.38mm -0.64mm |
||
|
≥190.5mm~228.6mm |
+0.38mm -1.14mm |
||
ASTM A269 Tolerances on dimensions table：
|
Outside diameter |
Thickness |
Length |
|
|
＜38.1mm |
±0.13mm |
OD＜12.7mm ±15% OD≥12.7mm ±10% |
OD＜38.1mm +3.20mm -0mm OD≥38.1mm +4.80 -0mm |
|
≥38.1mm~88.9mm |
±0.25mm |
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≥88.9mm~139.7mm |
±0.38mm |
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≥139.7mm~203.7mm |
±0.76mm |
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≥203.7mm~304.8mm |
±1.01mm |
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≥304.8mm~355.6mm |
±1.26mm |
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Executive standard: ASTM A-270
|
Outside diameter |
Thickness(mm) |
||||||
|
(inch) |
(mm) |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
|
3/4′ |
19.1 |
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|
7/8′ |
22.2 |
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|
1′ |
25.4 |
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|
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|
1-1/8′ |
28.6 |
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|
|
|
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|
1-1/4′ |
31.8 |
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1-1/2′ |
38.1 |
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40 |
|
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|
45 |
|
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2 |
50.8 |
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52 |
|
|
|
|
|
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|
2-1/4′ |
57.15 |
|
|
|
|
|
|
|
2-1/8′ |
60.3 |
|
|
|
|
|
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|
2-1/2′ |
63.5 |
|
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|
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|
70 |
|
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|
3 |
76.2 |
|
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|
85 |
|
|
|
|
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|
3-1/2′ |
88.9 |
|
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|
|
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|
4′ |
101.6 |
|
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|
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|
4-1/8′ |
104.78 |
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|
4-1/4′ |
107.95 |
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|
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|
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|
4-1/2′ |
114.3 |
|
|
|
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5-1/4′ |
133.35 |
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6-1/4′ |
158.75 |
|
|
|
|
|
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8-5/8′ |
219.08 |
|
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Tolerances on dimensions table：
|
Outside diameter |
Thickness |
Length |
|
|
＜25.40mm |
±0.13mm |
±10.00% |
OD＜101.60mm +3.20mm -0mm OD≥101.60mm +4.80 -0mm |
|
≥25.40mm~50.80mm |
±0.20mm |
||
|
≥50.80mm~76.20mm |
±0.25mm |
||
|
≥76.20mm~101.60mm |
±0.38mm |
||
|
≥101.60mm~139.70mm |
±0.38mm |
||
|
≥139.70mm~203.20mm |
±0.76mm |
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|
≥203.20mm~304.80mm |
±1.27mm |
||
Executive standard: ASME B36.19M/B36.10M ASTM A358/A312; GB/T12771; HG20537.3
|
Outside diameter |
Outside |
Thickness |
||||||
|
SCH 5S |
SCH 10S |
SCH 20S |
SCH 40S |
|||||
|
(A) |
(B) |
mm |
mm |
mm |
mm |
mm |
||
|
350 |
14′ |
355.6 |
3.96 |
4.78 |
7.92 |
11.13 |
||
|
400 |
16′ |
406.4 |
4.19 |
4.78 |
7.92 |
12.7 |
||
|
450 |
18′ |
457.2 |
4.19 |
4.78 |
7.92 |
14.27 |
||
|
500 |
20′ |
508.0 |
4.78 |
5.54 |
9.53 |
15.09 |
||
|
550 |
22′ |
558.8 |
4.78 |
5.54 |
9.53 |
15.09 |
||
|
600 |
24′ |
609.6 |
5.54 |
6.35 |
9.53 |
17.48 |
||
|
650 |
26′ |
660.4 |
5.54 |
7.92 |
12.7 |
17.48 |
||
|
700 |
28′ |
711.2 |
5.54 |
7.92 |
12.7 |
17.48 |
||
|
750 |
30′ |
762.0 |
6.35 |
7.92 |
12.7 |
17.48 |
||
|
800 |
32′ |
812.8 |
|
7.90 |
12.7 |
17.48 |
||
|
850 |
34 |
863.6 |
|
7.92 |
12.7 |
17.48 |
||
|
900 |
36′ |
914.4 |
|
7.92 |
12.7 |
19.05 |
||
|
1000 |
40′ |
1016.0 |
|
9.53 |
|
|
||
Tolerances on dimensions table：
|
Standard |
Outside(mm) |
Thickness(mm) |
Length(mm) |
|
|
ASTM A312 |
≤48.26 |
+0.40 -0.80 |
+No special provisions(Unspecified) -12.50% |
Appoint Length Definite cut length +6.40 -0 |
|
＞48.26~114.30 |
+0.80 -0.80 |
|||
|
＞114.30~219.08 |
+1.60 -0.80 |
|||
|
＞219.08~457.20 |
+2.40 -0.80 |
|||
|
＞457~660 |
+3.20/-0.80 |
|||
|
＞660~864 |
+4.00/-0.80 |
|||
|
＞864~1219 |
+4.48/-0.80 |
|||
|
JIS G3459 |
＜30.00 ±0.30 ≥30.00 ±1.00% |
＜2.00 ±0.20 ≥2.00 ±10% |
Appoint Length Definite cut Length |
|
|
GB/T 12771 |
＜13.00 ±0.20 13.00~40.00 ±0.30 ≥40.00 ±0.80% |
≤4.00 +0.50 -0.60 ＞4.00 ±10% |
+20.00 -0 |
|
|
EN 10217-7 |
D1±1.50% with±0.75mm(min) D2±1.00% with±0.50mm(min) D3±0.75% with±0.30mm(min) D4±0.5% with±0.10mm(min) |
T1±15.00% with±0.60mm(min) T2±12.5% with±0.40mm(min) T3±10.00% with±0.20mm(min) T4±7.50% with±0.15mm(min) T5±5.00% with±0.10mm(min) EN ISO 1127 |
≤6000 +5.00 -0 6000~12000 +10.00 -0 |
|
Product detail pictures:
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- 2015.12.11 11:26
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- 2015.06.12 16:22
