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JIS G 3441 Class 2 Alloy Seamless Steel Tubes

Description:

Size: OD: 15.0~114mm WT: 2~20mm

Gradus: SCM420TK, SCM 415TK, SCM430TK

Longitudo: 6M seu certa longitudo ut requiritur.

Ends: Finis campi, finis Beveled.

Payment: 30% Depositum, 70% L/C Vel B/L Exemplar Aut 100% L/C Visus

Min.Order Quantity: I Tons

Duc tempus: 7-14 diebus si Edition, 30-45 diebus ad producendum

Technology: Hot Rolled, frigidum tracta, Extruded, frigidum finitum, æstus agitur

 

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De compositione chemica et proprietatibus mechanicis JIS G3441Admisce Seamless Ferro fistulae

Gradus et Chemical Compositio (%)

Gradus

C≤

Si

Mn

P≤

S≤

Cr

Mo

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

-

SCM 415TK

0.13~

0.18

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

SCM 418TK

0.16~

0.21

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

SCM 430TK

0.28~

0.33

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

SCM 435TK

0.33~

0.38

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

SCM 440TK

0.38~

0.43

0.15~

0.35

0.60~

0.85

0.030

0.030

0.90~

1.20

0.15~

0.30

Nota: I. Ni sicut immunditia in variis fistulis ferreis non excedit 0.25%, et Cu non excedit 0.30%;2. Cum emptor petit analysin operis operis, licita declinatio est sicut in Tabula 3 de JIS G0321 specificata.

Vestibulum Processus ofJIS G 3441Admisce Seamless Ferro Tubuli

inconsutilem fistulae

Details of JIS G 3441Admisce Seamless Ferro TubuliPossumus supplere

OPIFICIUM: inconsutilem organum (perfectum calidum et frigidum finitum)

Size: OD: 15.0~114mm WT: 2~20mm

Gradus: SCM 415TK, SCM 420 TK.

Longitudo: 6M seu certa longitudo ut requiritur.

Ends: Finis campi, finis Beveled.

stannum
mixturae inconsutilem-ferro-pipe2

Gradus
Modum fabricare codice (calidum perfecta inconsutilem ferro pipe: SH;Inconsutilem frigidum complevit fistulam ferream: SC)
Dimensiones (vocalis diameter X paries nominalis crassitudine vel extra diametrum X murum crassitudine)
Nomen fabrica vel notam identifying eius

Patientia extra diametri et parietis crassitudine

    1. Tolerantia OD et WT

      Division

      Tolerantia in OD

      Tolerantia in WT

      Classis 1

      D<50m

      ±0.5 mm

      S<4mm

       

      +0.6mm

      -0.5mm

      50mm≤D

      ±1%

      S≥4mm

      +1% -12.5%

      Classis 2

      D<50m

      ±0.25mm

      S<3mm

      ±0.3mm

      50mm≤D

      ±0.5%

      S≥3mm

      ±10%

      Classis III

      D<25m

      ±0.12 mm

      S<2mm

      ±0.15mm

      40mm>D≥25mm

      ±0.15 mm

       

       

      50mm>D≥40mm

      ±0.18 mm

      S≥2mm

      ±8%

      60mm>D≥50mm

      ±0.22 mm

      Notae: tolerantiae in unoquoque pariete crassitudine rotundo ad unum locum decimalem secundum regulam JIS Z 8401

      70mm>D≥60mm

      ±0.23mm

      80mm>D≥70mm

      ±0.25 mm

      90mm>D≥80mm

      ±0.30mm

      100mm>D≥90mm

      ±0.40 mm

      D≥100mm

      ±0.50%

       

       

       

       

       

      1. De tolerantia OD calido finiendi inconsutilem fistulam ferri iuxta Class12. Fistulas ferreas iuxta 4 genera exstingui et temperari.

Stipare et Shipment ad JIS G3441 Alloy Seamless Ferro fistulae

astm a179 material
nigrum seamless fistulae
tibia caerimonias

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