Specifications

Hastelloy alloy C4 pipe/tube
1.standard: ASTM
2.thickness:0.5-150mm
3.OD:6-1020mm

 

  Hastelloy alloy C4 pipe/tube

 

  HASTELLOY C-4 alloy is a nickel-chromium-molybdenum alloy with outstanding high-temperature stability as evidenced by high ductility and corrosion resistance even after aging in the 1200 to 1900°F (649 to 1038°C) range. This alloy resists the formation of grain-boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition. C-4 alloy also has excellent resistance to stress-corrosion cracking and to oxidizing atmospheres up to 1900°F (1038°C).

 

Chemical composition

 

Alloy	Ni	Cu	Mo	Cr	Fe	W	Mn	Si	C	other
C-4	65	0.5	16	16	3	--	1	0.08	0.01	Ti:0.07
C-22	56	0.5	13	22	3	3	0.5	0.08	0.01	V:0.35
C-276	57	0.5	16	16	5	4	1	0.08	0.01	V:0.35
C-2000	59	1.6	16	23	3	--	0.5	0.08	0.01	Al:0.5
B-3	65	--	28.5	1.5	3	3	3	0.1	0.01	Al:0.5
B-30	43	2	5.5	30	15	2.5	1.5	1	0.03	Cb:1.5

 

Mechanical properties

 

Alloy	Tensile strength	Yield strength	Elongation
	Rm N/mm2	RP0.2N/mm2	A5 %
C-4	783	365	55

 

 

 Details

Article	Hastelloy alloy C4 pipe/tube
type	pipe/tube
Thickness	0.5-150mm
OD	6-1020mm
Usage	machine made industry,chemical industry,spin,shipping industry , architecture , food
Parking	plastic wrapper and wooden packing or as your requirement
terms conditions	CIF,CFR,FOB
Payment	Small quantity (within total $20000.00) T/T at sight, 30% in advance , 70% after receiving the B/L     Large quantity : L/C at sight
Delivery Time	10-25 days after received the deposit of T/T or L/C
Note	we can produce other standard as the customers' requirement

 

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