Tutus Niger Tube Manufacturers - JIS G3444 - V FERRUM - Sinarum Quinque chalybe (Tianjin) Tech

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Tutus Niger Tube Manufacturer - JIS G3444 - V FERRUM Detail:

JIS G3444CircumFerro Pipe

Extra diametrum (mm): 21.7-1016.0

Murus Crassitudo (mm): 2.0-22

Longitudo: 1m-12m vel nativus longitudinem

Curatio superficiei: nigrum, pictura, galvanized, etc.

Finit: plastic pileo planae vel staminea fine uno fine extremo copulatio

Sarcina: in fasciculo vel pvc panno aquae probatione involuto.

Shipping.: mole vel onere in vasis.

Payment: T / T, L / C, unionis occidentalis

Applications: structura, aqua, gas et cetera.

Table 1. Chemical Composition

					Unitas:%
Signum gradus	C	Si	Mn	P	S
STK290	-	-	-	0.050 max.	0.050 max.
STK400	0.25 max.	-	-	0.040 max.	0.040 max.
STK490	0.18 max.	0.55 max.	1.65 max.	0.035 max.	0.035 max.
STK500	0.24 max.	0.35 max.	0.30 ad 1.30	0.040 max.	0.040 max.
STK540	0.23 max.	0.55 max.	1.50 max.	0.040 max.	0.040 max.
Notae a) Si opus sit, elementa mixtionis alia quam in hac tabula specificata addantur. b) Pro tubus gradus STK540 excedens 12.5 mm in crassitudine parietis, compositio chemica aggregationi inter emptorem et opificem subici potest.

Mensam 2. Mechanica Properties

Signum gradus	N/mm	Cedant probationis punctum accentus N / mm²	Distrahentes vires in pugillo zona N / mm²	adulatione	Bendability
	N/mm	Cedant probationis punctum accentus N / mm²	Distrahentes vires in pugillo zona N / mm²	Spatium inter laminas (H)	Angulus flectere	Intus radii
	De foris diametri
	Omnes extra diametri	Omnes extra diametri	Omnes extra diametri	Omnes extra diametri	50 mm max.
STK290	290 min.	-	290 min.	2/3 D	90°	6 D
STK400	400 min.	235 min.	400 min.	2/3 D	90°	6 D
STK490	490 min.	315 min.	490 min.	7/8 D	90°	6 D
STK800	500 min.	355 min.	500 min.	7/8 D	90°	6 D
STK540	540 min.	390 min.	540 min.	7/8 D	90°	6 D
NOTA 1 D hujus tabulae est extra diametrum fistularum. NOTA 2 1 Nmm²=1MPa