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 Ad Visum

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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Product Detail

Product Tags

De compositione chemica et proprietatibus mechanicis JIS G3441Admisce Seamless Ferro fistulae

Gradus et Chemical Compositio (％)

Gradus

C≤

P≤

S≤

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

SCM 415TK

0.13~

0.18

0.15~

0.35

0.60~

0.85

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

0.90~

1.20

0.15~

0.30

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

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

0.90~

1.20

0.15~

0.30

SCM 435TK

0.33~

0.38

0.15~

0.35

0.60~

0.85

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

0.90~

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

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.

Gradus
Modum fabricare codice (calidum perfecta inconsutilem ferro pipe: SH;Frigidum inconsutilem ensem confecit fistula: 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

Tolerantia OD et WT

Division	Tolerantia in OD		Tolerantia in WT
Classis 1	D＜50m	±0.5 mm	S＜4mm	+0.6mm -0.5mm
Classis 1	50mm≤D	±1%	S≥4mm	+1% -12.5%
Classis 2	D＜50m	±0.25mm	S＜3mm	±0.3mm
Classis 2	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: tolerantia in unoquoque pariete crassitudo ad unum locum decimalem rotunda erit 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.