Трубы и трубки ASTM B729 из никелевого сплава 20 бесшовных

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Трекер стоимости

Характеристики

Nickel Alloy Seamless Tube/Tubing/Casing in oil-gas field expliotation

Corrosion resistant alloy pipe manufacturing process to construct the quality management, ensure the product quality control; Bozhong is also the only domestic production of whole process of nickel base corrosion resistant alloy oil casing of the enterprise.

Grade: BG2250-110,BG2250-125,BG2242-110,BG2830-110,BG2235-110,BG2532-110
Uage: Tubing,Casing and tools suitable for chlorine ion,hydrogen sulfide,carbon dioxide,and other areas of the corrosive medium of oil and gas field exploitation.
Standard:  IOS 13680, IOS 15156-3
Product Specification: OD:26.67-298.5mm, WTK:2.87-22.22mm; Coupling will meet tubing & casing.

Chemical Composition(weight percent)%

Material Group	Grade	UNS	C ≤	Cr	Ni	Mo	Cu	S ≤	Si ≤	Mn ≤
4c	BG2830	N08028	0.030	26.0-28.0	29.5-32.5	3.0-4.0	0.6-1.4	0.030	1.00	2.50
	BG2532	N08535	0.035	24.0-27.0	29.0-36.5	2.5-4.0	1.50	0.030	0.50	1.00
	BG2535	N08135	0.08	20.5-23.5	33.0-38.0	4.0-5.0	0.70	0.030	0.75	1.00
4d	BG2242	N0825	0.035	19.5-23.5	38.0-46.0	2.5-3.5	1.5-3.0	0.050	0.50	1.00
	BG2250	N06985	0.08	21.0-23.5	Bal.	6.0-8.0	1.5-2.5	0.030	1.00	1.00

 

Grade	Class	Delivery condition	Rp0.2(MPa)		Rm(MPa)	Elongation%	HRC
			min	max	min	min	max
BG2830	110 125 140	CH	758 862 965	965 1034 1103	3.0-4.0	11 10 9	35 37 38
BG2532	110 125 140	CH	758 862 965	965 1034 1103	2.5-4.0	11 10 9	35 37 38
BG2535	110 125	CH	758 862	965 1034	4.0-5.0	11 10	35 37
BG2242	110 125	CH	758 862	965 1034	2.5-3.5	11 10	35 37
BG2250	110 125 140	CH	758 862 965	965 1034 1103	6.0-8.0	11 10 9	35 37 38