JB/T 5263-1991վyT(mn)T䓼g(sh)lӆԭȫ(gu)偠t(bio)(zhn)g(sh)ίT(hu)2002깤Ӌ(j)֮һ(j)Ӌ(j)ҪyT(mn)ИI(y)ļg(sh)l(f)չڅ(sh)γJB/T 5263-2005վyT(mn)T䓼g(sh)lF(xin);rf(shu)£ һӆJB/T 5263ĻA(ch) 1(j)҇(gu)O(sh)Ј(chng)Ҫӆ_˷ǵЧASTM A217/A217M-1996ߜسЉRwP䓺ͺϽTg(sh)lԭt 2(bio)(zhn)mõľwT䓼ϼ(j)eĴ_ҪANSI B16.34-1998mݼyͺӶBӵyT(mn) hmòϼ(j)ef(shu) JB/T 5263-2005mõIJϼ(j)ehWCBC12A 1hWCB(j) ԓϲǺϽTԓGB/T 12229ͨyT(mn) ̼Tg(sh)lиw(bio)(zhn)m÷؏(f)ӆЌԄh 2C12A(j) C12AǞ푑(yng)վyT(mn)(du)ӹܵϵӵġ҇(gu)300MWϻ늙C(j)Mٟܵܵεòw͟䓵10CrMo910DIN 17175ASTM A335-P22l(f)չʹX20 CrMoV121DIN 17175ASTM A335-P91º(jin)QP9110Cr9Mo1VNbGB 5310-1995cw͟䓹܌(du)ӵվyT(mn)TxZG20 CrMoVZG15 CrMo1VWC6WC9ϣͨ^(gu)C(j)Mij\(yn)C@ЩȫԝM漼g(sh)Ҫ 1984꣬ASMEASTMP91(bio)(zhn)(gu)HP91ڻ늏SC(j)MٟܵιܵVʹP91ϵ_(ki)l(f)ɹʹw͟䓺͊Ww֮͟gµIJM˻늏Sܵ590~650ضȷIJʹRC(j)MͳRC(j)Mİl(f)չ(yng)IJϻA(ch)P91䓹ܱVʹ(du)w͟䓹Ҫ(yu)(sh)F(xin)ڣ 1p˹ܵںٟܵܵںpһܵԪֱͨɜp60%ϣվyT(mn)܉ںҲp40& 2p65% 3߰l(f)늏SЧ8% SP91ďVʹʹJB/T 5263-1991վyT(mn)T䓼ϲܝMP91ܵČ(du)BҪһw͟cRw͟䓵ĸߜ؏(qing)̫yT(mn)ںcܵں֮3ңˌ(du)ByĿǰ̎ԓ(wn)}Rr(sh)ڹܵcyT(mn)֮gP91ϵ^(gu)ɹܽ^(sh)ӣڹϵyT(mn)֧c(din)yT(mn)̫ܵy֧L(zhng)h(yun)֮Ӌ(j) Qφ(wn)}^k_(ki)l(f)Rw͟䓵վyT(mn)ЉT䓼mȻԓϵ_(ki)l(f)^(gu)߀S༼g(sh)(wn)}ҪȥP(gun)(yng)ǰl(f)չJB/T 5263²ϼ(j)eC12AmЈ(chng) JB/T 5263-2005mòϼ(j)e (du)(yng)ASTM A217/A217M-1996гʮ(g)ϼ(j)e҇(gu)(yng)rֳ(li) 1δʹվyT(mn)Ѓɂ(g)ϼ(j)eWC11CA15 2҇(gu)M(jn)͙C(j)MվyT(mn)T䓼M(jn)g(sh)δʹõĂ(g)ϼ(j)eWC4WC5C5C12. 3ѱVʹõ(g)ϼ(j)eWC1WC6WC9 4Ҫ_(ki)l(f)һ(g)ϼ(j)eC12A ˣJB/T 5263ӆr(sh)m÷3l͵4lĂ(g)ϼ(j)eWC1WC6WC9C12A ̎(ni)ݵa(b) ]K̎DZCT|(zh)ıҪֶΣҲ蠎(zhng)hҪ(j)ژ(bio)(zhn)ӆr(sh)бҪʹa(b)P(gun)Ҏ(gu)ʡȥڹpӆM(jn)з@Щa(b)Ҏ(gu): 1Ҏ(gu)T(yng)ӻػB(ti)؛Ҏ(gu)ػض _ͻػضȲM(jn)лػTB(ti)MĻژ(bio)(zhn)wػضȣH_CT(ni)|(zh)Ҳ鹩pT(ni)|(zh)l(f)(zhng)hr(sh)ṩһ(g)(j) 2Ҏ(gu)ߜطTȱݵA(y)ض øߜط(li)TıȱݣǸT䓼SđT÷̼늻ȷ鱣Cȱ^(gu)Юa(chn)ğᑪ(yng)СҎ(gu)A(y)ضЧָ(do)ȱݵ 3Ҏ(gu)T(yng)̎ T̎ȱݺa(b)ɵă(ni)(yng)ЧҲվyT(mn)T䓼L(zhng)ʹбַ(wn)ĽMB(ti)ıҪֶΣ(bio)(zhn)̎ҪڿT(ni)|(zh) 塢a(b)(ni) (du)a(b)(ni)ҪǏT|(zh)ĽǶȳl(f) 1 (du)WC1WC6WC9NSףPߺքe0.005ҲǸASTM A217/A217M(bio)(zhn)Ј(chng){(dio)кT|(zh)Ŀĺ҇(gu)վyT(mn)I(y)Č(sh)HrSףPߺ(du)Tă(ni)|(zh)(hu)кܴ(du)ھCτ(sh)^(qing)I(y)ұg(sh)Ҳ_(d)Ҫǿе 2 Ҏ(gu)ֹй©TNԼ䮐ͽBȷM(jn)жa(b) f(shu) (du)JB/T 5263-1991JB/T 5263-2005׃f(shu)£ 1(bio)(zhn)Y(ji)(gu);(xi)Ҏ(gu)tGB/T 1.1-2000M(jn){(dio) 2(bio)(zhn)lڅASTM A217/A217M-1996һ²ASTMASMEϘ(bio)(zhn)춨˻A(ch) 3]õĘ(bio)(zhn)ЩǼҎ(gu)ԇ(yn)Ҏ(gu)˙z(yn)ԇ(yn)Ҏ(gu)tGB/T 11352GB/T 12229ȣʹ(bio)(zhn)(jin)ӆr(sh)z(yn)ԇ(yn)͙z(yn)ԇ(yn)Ҏ(gu)tҪϲwһ£Щ(bio)(zhn)JB/T 7927Ҏ(gu)˙z(yn)cּ(j)Ҏ(gu)(yn)ռ(j)eˣ@Щ(bio)(zhn)F(xin)ڙz(yn)lͬҲF(xin)|(zh)Ҫ
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