ASTM A791 Ferritik Nerjaveèi asye soude tiyo

Tiyo asye A791 se yon tiyo ki pa annealed feritik Nerjaveèi asye soude pou aplikasyon nan tanperati ki wo ak anviwònman korozivite kote tretman chalè apre-soude pa oblije amelyore rezistans korozyon.
GNEE Group se yon machann vann ak 16 ane nan pwodwi ak vann A791 Nerjaveèi asye tiyo, nou ka bay A791 T409, T439, T444 Nerjaveèi asye tiyo soude pou ou. Ou ka kontakte nou nenpòt lè si ou bezwen.

A791 soude tiyo asye pur

Espesifikasyon	ASTM A791/ ASME SA791
Klas	ASTM A791 TP409, ASTM A791 TP439, ASTM A791 TP444
O.D.	6mm-660mm
Epesè miray la	0.25mm
Orè AST	SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Kalite	Soude
Fini	2B Mill Fini, No.4 fini, BA Fini, 400 Grit Fini, 550 Grit Fini, 600 Grit Fini
Longè	Single Random, Double Random & Koupe Longè
Kalite	Wonn, kare, rektang
Pwodwi ASTM A791	ASTM A791 409 Tib wonn asye pur, SS 409 tib rektang, SS444 No.4 Tib fini, SS439 Tib poli, ASTM A791 409 Tib, ASTM A791 409 Tib soude, ASTM A791 soude Tib poli, ASTM A791 409 Tib kare asye pur

Konpozisyon chimik ASTM A791 Nerjaveèi tiyo

Klas	Pwosesis Mfg	Konpozisyon chimik (%)
		C	Si	Mn	P	S	Ni	Kr	Mo	Lòt moun
TP409	E, W	0.08Max	1.00Max	1.0Max	0.045Max	0.045Max	0.50Max	10.50~11.75	–	Ti 6C~0.75
TP439	E, W	0.07Max	1.00Max	1.00Max	0.040Max	0.030Max	0.50Max	17.00~19.00	N {{0}}}.04Max Al 0.15Max	Ti 0.20+ 4(C+N)~1.10
TPXM-27	E, W	0.01Max	0.40Max	0.40Max	0.02Max	0.02Max	0.50Max	25.0~27.0	0.75~1.50	Cu {{0}}.2Max N 0.015Max
TPXM-33	E, W	0.06Max	0.75Max	0.75Max	0.040Max	0.020Max	0.50Max	25.0~27.0	Mo {{0}}.75~1.50 Ti 7(C+N) 0.20Min 1.00Max	Cu {{0}}.20Max N 0.040Max
25-4-4	E, W	0.025Max	0.75Max	0.75Max	0.040Max	0.030Max	3.5~4.5	24.5~26.0	3.5~4.2	N {{0}}.035Max Ti+Cb 0.2+4(C+N)~0.080
26-3-3	E, W	0.030Max	1.00Max	1.00Max	0.040Max	0.030Max	1.0~3.50	25.0~28.0	3.0~3.50	N {{0}}.040Max Ti+Cb=6(C+N) 0.20Min 1.00Max
29-4	E, W	0.010Max	0.20Max	0.30Max	0.025Max	0.15Max	28.0~30.0	3.5~4.2	–	Cu {{0}}.15Max N 0.020Max
29-4-2	E, W	0.010Max	0.20Max	0.30Max	0.025Max	0.20Max	2.0~2.5	28.0~30.0	3.5~4.2	Cu {{0}}.15Max N 0.020Max
18-2	E, W	0.030Max	1.00Max	1.00Max	0.040Max	1.00Max	1.00Max	28.0~30.0	3.60~4.20	N {{0}}.045Max (Ti+Cb)=6(C+N) 0.20Min 1.00Max
29-4C	E, W	1.00Max	1.00Max	1.00Max	0.040Max	1.00Max	1.00Max	17.5~2.50	1.75~2.50	N {{{0}}}.035Max (Ti+Cb)=6(C+N) 0.20Min 1.00Max

ASTM A791 Ferritik soude tiyo

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ka tiyo GNEE A791

Kolonbi ASTM A791 T409 Tiyo soude Dyamèt deyò: 12" NB Epesè: 15mm 300 tòn

Kyrgyzstan ASTM A791 T439 Tiyo soude Dyamèt deyò: 10 "NB Epesè: 10mm 280 tòn

Vyetnam ASTM A791 T444 Nerjaveèi asye tiyo Dyamèt deyò: 8 "NB Epesè: 6mm 420 tòn

Kliyan tiyo GNEE Nerjaveèi

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