N06625 - API 6ACRA-2025 - H2ABC

中文版

	N06625
Corresponding Standard	API 6ACRA-2025 Age-Hardened Nickel-Based Alloys for Oil and Gas Drilling and Production Equipment
Classification	Nickel and Nickel Alloys
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	Co	Al	More
Minimum Value	-	-	-	-	-	-	20	58	8	-	-	-	Nb+Ta:3.3~4.15
Maximum Value	5	0.025	0.5	0.5	0.015	0.015	23	-	10	0.4	1	0.4	Nb+Ta:3.3~4.15

Mechanical Properties

thickness t mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
All cross-section thickness	95K	Solution Annealing + Age Hardening	≥827	655~758	≥30	≥40	HRC:22~30 HBW:242~298	t＜76 L:≥100 76≤t≤254 T:≥75 t＞254 T:≥75

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