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PRODUCTION
Seamless precision steel tubes
Seamless tubes for boiler and high temperature service
Coupling stocks
Gas and water seamless, plain ends, black tubes
Seamless steel pipe for low temperature service
Line pipe with plain ends
Mechanical tubes

MECHANICAL TUBES

Mechanical tubes (255.22 Kb)

1. Standards

  • DIN 1629 (has been partially replaced by EN 10297-1);

  • DIN 1630 (has been partially replaced by EN 10297-1);

  • DIN 17124 (has been partially replaced by EN 10297-1);

  • DIN 17204 (has been partially replaced by EN 10297-1);

  • DIN 17121 (has been replaced with EN 10210);

  • EN 10297-1;

  • EN 10210-1,2;

  • EN 10216-1,3;

  • ASTM A519;

  • ASTM A105;

  • NFA 49-311;

  • UNI 7729;

  • STAS 530/1.

2. Used for:

  • Mechanical applications;

  • General engineering purposes.

3. Dimensions

  • Cold rolled tubes acc. to DIN - Tab.1

Table 1 (26.47 Kb)

  • Hot rolled tubes acc. to DIN - Tab.2.1; Tab. 2.2

Table 2.1 (48.15 Kb)

Table 2.2 (37.81 Kb)

  • Hot rolled tubes acc. to ASTM A519 - Tab.3

Table 3 (44.53 Kb)

Table 3 (table continued) (20.75 Kb)

  • Cold rolled tubes acc. to ISO 2938 & MBS-92/3.99 - Tab.4

Table 4 (15.53 Kb)

  • Hot rolled tubes acc. to ISO 2938 & MBS-92/3.99 - Tab.5

Table 5 (18.86 Kb)

Table 5 (table continued) (17.71 Kb)

Table 5 (table continued) (18.41 Kb)

Table 5 (table continued) (15.61 Kb)

4. Tolerances

Tolerances (23.83 Kb)

5. Chemical Composition (%)

Chemical composition (12.95 Kb)


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