Mar 25, 2024 Jäta sõnum

Mis on ASTM A333 standard

ASTMA333, õmblusteta terastoru krüogeensete torustike jaoks, sobib -45 kraadi --195 kraadi krüogeense surveanuma torustiku jaoks, samuti õmblusteta terastoru krüogeense soojusvaheti torustiku jaoks.
Peamised hinded on: ASTM A333-Haste1, Hinne 3, Hinne 4, Hinne 6, Hinne 7, Hinne 8, Hinne 9, Hinne 10, Hinne 11.

A33 LTCS Pipe

ASTM A333 keemilise koostise nõuded

ASTM A333 keemiline koostis
Element	Hinne 1, %	Hinne 3, %	Hinne 4, %	Hinne 6, %	Hinne 7, %	Hinne 8, %	Hinne 9, %	Hinne 10, %	Hinne 11, %
C	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
Mn	0.40–1.06	0.31–0.64	0.50–1.05	0.29–1.06	0.90	0.90	0.40–1.06	1.15–1.50	0.60
P	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
S	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Si	...	0.18–0.37	0.08–0.37	0.10 min	0.13–0.32	0.13–0.32	...	0.10–0.35	0.35
Ni	...	3.18–3.82	0.47–0.98	0.40	2.03–2.57	8.40–9.60	1.60–2.24	0.25	35.0–37.0
Kr	...	...	0.44–1.01	0.30	...	...	...	0.15	0.50
Cu	...	...	0.40–0.75	0.40	...	...	0.75–1.25	0.15	...
Al	...	...	0.04–0.30	...	...	...	...	0.06	...
V	...	...	...	0.08	...	...	...	0.12	...
Cb	...	...	...	0.02	...	...	...	0.05	...
Mo	...	...	...	0.12	...	...	...	0.05	0.50
Co	...	...	...	...	...	...	...	...	0.50

A333 Gr6 low carbon steel pipe

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