Customization: | Available |
---|---|
Type: | Welded |
Technique: | ERW |
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SPECIFICATION | OD (mm) | WT (mm) | LENGTH (mm) | |||
SIZE | PERMISSIBLE | SIZE | PERMISSIBLE | SIZE | PERMISSIBLE | |
VARIATION | VARIATION | VARIATION | ||||
ASTM A312 | 10.29~48.26 | =+ 0.4 / -0.8 | ±12.5% | =+ 6 / 0 | ||
48.26~114.30 | =+ 0.8 / -0.8 | |||||
114.30~219.08 | =1.6 / -0.8 | |||||
219.08~457.20 | =+ 2.4 / -0.8 | |||||
ASTM A213 | <25.4 | =+ 0.1 / -0.1 | D≤38.1 | =20% / 0 | D<50.8 | =3 / 0 |
25.4~38.1 | =+ 0.15 / -0.15 | |||||
38.1~50.8 | =+ 0.2 / -0.2 | |||||
50.8~63.5 | =+ 0.25 / -0.25 | D>38.1 | =22% / 0 | D≥50.8 | =+ 5 / 0 | |
63.5~76.2 | =+ 0.3 / -0.3 | |||||
76.2~101.6 | =+ 0.38 / -0.38 | |||||
101.6~190.5 | =+ 0.38 / -0.64 | |||||
190.5~228.6 | =+ 0.38 / -1.14 | |||||
ASTM A269 | <12.7 | =+ 0.19 / -0.13 | ±15% | =+ 3.2 / 0 | ||
12.7~38.1 | ±10% | |||||
38.1~88.9 | =+ 0.25 / -0.25 | =+ 4.8 / 0 | ||||
88.9~139.7 | =+ 0.38 / -0.38 | |||||
139.7~203.2 | =+ 0.76 / -0.76 |