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PR 12-2

Hydraulic tube 12x2 ST37.4 NBK

Hydraulic tube 12x2 ST37.4 NBK

Product details for

PR 12-2

Ø d1
12 mm
S
2 mm
负荷情况 I:
469 bar
负荷情况 III:
391 bar
Ø d2
8 mm
AD公差 +/-
0.08 mm
ID公差 +/-
0.12 mm
All characteristics

Characteristics

规格
  • 米制的 
原料
  • steel E235+N (1.0308) 
标准
  • DIN EN 10305-4 
结构类型
  • Precision steel tube, seamless (cold drawn) 
表面保护
  • 经磷化和加润滑油处理 
管长度
  • 6 米 
Customs tariff number
  • 73043120 
All characteristics

产品说明

Notes
The pressure figures are based on straight tubes.
The appropriate wall thickness needs to be calculated for tubes with bends as stipulated in DIN EN 13480-4.
Further information
Calculation analog DIN 2413
Specific load I: static (up to 120 °C)
Specific load III: dynamic (up to 120°C)
Working stroke= P bar
Strength parameter: K 235 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)

Product variants

95 Results
Show dimensional drawing
Identifier
Ø d1 (mm)
S (mm)
负荷情况 I: (bar)
负荷情况 III: (bar)
8 mm
1 mm
320 bar
278 bar
Learn more
10 mm
1 mm
263 bar
232 bar
Learn more
10 mm
1.5 mm
407 bar
345 bar
Learn more
10 mm
2 mm
554 bar
451 bar
Learn more
10 mm
4 mm
1,178 bar
820 bar
Learn more
12 mm
1 mm
219 bar
196 bar
Learn more
12 mm
1.5 mm
344 bar
297 bar
Learn more
12 mm
2 mm
469 bar
391 bar
Learn more
12 mm
2.5 mm
592 bar
477 bar
Learn more
12 mm
3 mm
723 bar
562 bar
Learn more

Shows 10 of 95

Column selection

Ø d1 (mm)
S (mm)
负荷情况 I: (bar)
负荷情况 III: (bar)
Ø d2 (mm)
AD公差 +/- (mm)
ID公差 +/- (mm)