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Gr.2是什么材料
更新時間:2022-06-22
點擊次數:1773
Gr.2 (ASTM Grade 2) /UNS R50400/3.7035
瑞典◎USA◎瑞典◎日式 材料<<棒材<<給水管材<<焊材●產品設備(bei)稱(cheng)謂:Gr.2、JIS H4600 TR340C(卷板)/JIS H4600 TP340C(手機平(ping)板)
●全球合稱:TA2
●國家原則:
GB/T 3621-94、ASTM B265、UNS R50400、DIN3.7035、JIS H4600 TR340C(卷板(ban))/JIS H4600 TP340C(平板(ban)電腦蘋果)
●最主要部分:
TiNHFeOC
99.20.030.0150.30.250.1
●機戒特性:
彈性模量屈服強度
Mpa抗拉強度
Mpa伸長率
min斷面收縮率布氏硬度
Mpa
105≥ 53≥ 240≥ 2435%≥ 120
●用料描述:
鈦(tai)(tai)在(zai)較多的導電材質含有(you)(you)極好的耐(nai)蝕(shi)(shi)(shi)性(xing),尤其要是在(zai)比(bi)較適中(zhong)(zhong)(zhong)(zhong)及浸蝕(shi)(shi)(shi)性(xing)導電材質中(zhong)(zhong)(zhong)(zhong)的耐(nai)蝕(shi)(shi)(shi)性(xing)較高(gao),也可作(zuo)(zuo)于或者稀復(fu)原(yuan)性(xing)酸中(zhong)(zhong)(zhong)(zhong)。對基(ji)本(ben)(ben)上(shang)(shang)數堿(jian)飽(bao)和(he)懸(xuan)濁(zhuo)(zhuo)液(ye)有(you)(you)充分(fen)耐(nai)蝕(shi)(shi)(shi)性(xing),但切勿作(zuo)(zuo)于燒開(kai)的堿(jian)飽(bao)和(he)懸(xuan)濁(zhuo)(zhuo)液(ye)。鈦(tai)(tai)在(zai)海面中(zhong)(zhong)(zhong)(zhong)的年浸蝕(shi)(shi)(shi)率≤0.02mm/a,基(ji)本(ben)(ben)上(shang)(shang)不被浸蝕(shi)(shi)(shi),在(zai)基(ji)本(ben)(ben)上(shang)(shang)數有(you)(you)機物(wu)酸中(zhong)(zhong)(zhong)(zhong)也有(you)(you)著充分(fen)耐(nai)蝕(shi)(shi)(shi)使(shi)用性(xing)能(除甲(jia)酸、草酸)。在(zai)濕氫氣及次氯酸鹽等飽(bao)和(he)懸(xuan)濁(zhuo)(zhuo)液(ye)中(zhong)(zhong)(zhong)(zhong)有(you)(you)著良好的耐(nai)蝕(shi)(shi)(shi)性(xing)。在(zai)氯化鈉飽(bao)和(he)懸(xuan)濁(zhuo)(zhuo)液(ye)中(zhong)(zhong)(zhong)(zhong)的耐(nai)蝕(shi)(shi)(shi)性(xing)隨(sui)飽(bao)和(he)懸(xuan)濁(zhuo)(zhuo)液(ye)pH值的身高(gao)而改善。
●一般工程環境:
不同(tong)的氧(yang)濃(nong)度(du)的硝(xiao)酸銀,氯化(hua)鈉液體,亞氯酸鹽液體,這里的海水
●使用(yong)領域行(xing)業:核電廠、井水(shui)消(xiao)退、濕法脫硫脫硝、有(you)機化工裝(zhuang)備等
●匹配焊材:Gr.2、ERTi-2
●供(gong)貨期性狀:裝飾(shi)板材、帶材、棒材、無縫隙鋼管(guan)(焊管(guan)和無縫隙管(guan))、絲材、鍛件、卡箍(gu)、焊材