GH1333是Fe-Ni-Cr基(ji)固溶(rong)(rong)增(zeng)幅型(xing)形變低(di)溫錳鋼(gang),以參加鉻、鎢和鉬等成分通(tong)過固溶(rong)(rong)增(zeng)幅,運用工作溫度在900℃有(you)以下。該鋁合金兼具較高的(de)持(chi)續高溫效果、化安全性能和抗熱灼傷實力,非常(chang)容易制造(zao)擠(ji)壓鑄造(zao)和對(dui)焊。主要是物(wu)品有(you)板、棒、絲、帶(dai)和管(guan)等。
GH1333普通機械成份
物質 | C | Cr | Ni | Co | W | Mo | A1 | Ti | Fe |
質量分數/% | ≤0.08 | 24.00-27.00 | 44.00-47.00 | 2.50-4.00 | 2.50-4.00 | 2.50-4.00 | ≤0.20 | ≤0.20 | 余 |
屬性 | Nb | B | Si | Mn | S | P | Sn | Pb | Cu |
質量分數/% | ≤0.20 | ≤0.006 | 0.75-1.50 | ≤2.00 | ≤0.30 | ≤0.030 | ≤0.025 | ≤0.025 | ≤0.50 |
GH1333機械(xie)及磁(ci)學能
密度計算 | 沸點 |
8.23g/cm3 | 1310-1365℃ |
木種 | 熱補救玩法 | 抗壓承載力承載力 | 軟弱構造 | 延展率 | HRB |
簿板、帶材和中板厚 | 經減少連續不斷增碳物網狀結構團隊的固溶治療 | ≤828 | - | ≥30 | ≤95 |
棒材、鍛件和環件 | 1093℃±28℃,水淬或(huo)快捷空冷(leng) | ≤828 | ≥242 | ≥30 | ≤95 |
GH1333熱治理(li) 會(hui)議制(zhi)度
各新(xin)品(pin)種(zhong)的(de)標(biao)準的(de)熱加工會(hui)議制度為:
a)板(ban)料、帶材(cai)和中板(ban)厚(hou),1170℃-1200℃,高效空冷,保溫(wen)日期由的板(ban)材(cai)高度來確定;
b)棒材、鍛(duan)件和環件,1093℃±28℃,水淬或快速的空(kong)冷,保溫(wen)層時刻每25.4mm,壁厚為10min。
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