Grade 9

2023-05-17 16:53:21 來源：鋼鐵之家閱讀量：0

牌號	Grade 9
美國UNS	R56320
對應(yīng)標(biāo)準(zhǔn)	ASTM B861-2019 鈦及鈦合金無縫管 Titanium and Titanium Alloy Seamless Pipe
歸類	鈦及鈦合金
標(biāo)簽	鈦合金

Grade 9 化學(xué)元素成分含量(%)

成分	Fe	C	N	V	Al	H	O	其他單個(gè)	其他合計(jì)	更多
最小值	-	-	-	2	2.5	-	-	-	-	Ti:余量
最大值	0.25	0.08	0.03	3	3.5	0.015	0.15	0.1	0.4	Ti:余量

其他單個(gè)或其他合計(jì)化學(xué)成分包括表中未指定值的化學(xué)成分。只有在假定存在或在常規(guī)分析中，且有跡象表明其成分將超過規(guī)定值的情況下，才應(yīng)進(jìn)行分析。

① At minimum, the analysis of samples from the top and bottom of the ingot shall be completed and reported for all elements listed for the respective grade in this table.
② Final product hydrogen shall be reported. Ingot hydrogen need not be reported. Lower hydrogen may be obtained by negotiation with the manufacturer.
③ Single values are maximum. The percentage of titanium is determined by difference.
④ Other elements need not be reported unless the concentration level is greater than 0.1 % each, or 0.4 % total. Other elements may not be added intentionally. Other elements may be present in titanium or titanium
alloys in small quantities and are inherent to the manufacturing process. In titanium these elements typically include aluminum, vanadium, tin, chromium, molybdenum, niobium, zirconium, hafnium, bismuth, ruthenium,
palladium, yttrium, copper, silicon, cobalt, tantalum, nickel, boron, manganese, and tungsten.
⑤ The purchaser may, in the written purchase order, request analysis for specific elements not listed in this specification.

Grade 9 機(jī)械性能

條件	熱處理或狀態(tài)	抗拉強(qiáng)度 σ_b Mpa	屈服點(diǎn) σ_s Mpa	斷面收縮率 ψ %
管材	*	≥620	≥483	≥15
管材	①	≥620	≥483	≥12
管材	②	≥860	≥725	≥10

*Properties for annealed condition except as noted.

①Properties for material in transformed-beta condition.
②Properties for cold-worked and stress-relieved material.

注：本資料來源于互聯(lián)網(wǎng)的公開資源整理，我們不保證這些資料的準(zhǔn)確性、完整性和適用性。這些資料僅供您參考，不應(yīng)用于任何商業(yè)用途或決策依據(jù)。本資料所記載的技術(shù)信息是說明產(chǎn)品的代表性特點(diǎn)和性能的參考值，對于因誤用或不當(dāng)使用本資料所記載的信息等而造成的損害恕難承擔(dān)責(zé)任，敬請周知。

天堂亚洲AV无码专区亚洲AV,人人人澡人人肉人人精品,高清电影无码在线观看,亚洲欧美高清精品一区二区

Grade 9