Category 類別 Trade- Mark 牌號(hào) EquivalenttoChinaStandard 相當(dāng)國(guó)標(biāo) Characteristics&application 特性和用途 EquivalenttoAWS 相當(dāng)AWS Hard-surfacing 硬 面 堆 焊 D667 EDZCr-B-15 HRc≥48.Resistancetowear,gascorrosionandoxidation.Hardfacingofblastfurnacehopperandcrackerpart. HRc≥48，耐磨、耐氣蝕、抗氧化。堆焊高爐料鐘、破碎機(jī)件 　 D802 EDCoCr-A-03 HRc38-47.Resistancetoheat,wearandcorrosion.Hardfacingofhightemperaturepartsuchastheedgeofthermo-cutter. HRc38-47，耐熱、耐蝕、耐磨。堆焊高溫工件如熱剪切刀刃 ECoCr-A D812 EDCoCr-B-03 HRc45-50.Resistancetoheat,wearandcorrosion.Hardfacingofhightemperaturepartsuchasinternal-combustionenginevalve. HRc45-50，耐熱、耐蝕、耐磨。堆焊高溫工件如內(nèi)燃機(jī)閥 ECoCr-B D822 　HRc≥53.ResistancetoWearandheat,badshockresistance.Hardfacingofrotatingbladewheelofboiler. HRc≥53，耐熱、耐磨，但抗沖擊性差。堆焊鍋爐旋轉(zhuǎn)葉輪 　 D832 EDCoCr-C-03 HRc≥50.Wearandheatresistance.Hardfacingofhightemperaturepartsuchashot-rollingguidedway. HRc≥50，耐熱、耐磨。堆焊高溫工件如熱軋導(dǎo)軌 ECoCr-C D842 EDCoCr-D-03 HRc28-38.Corrosionandthermo-fatigueresistance,workharding.Hardfacingofhotforgingdie. HRc28-38，耐蝕、抗熱疲勞，具有加工硬化性。堆焊熱鍛模 　 　 Castiron 鑄 鐵 Z308 EZNi Purenickel,excellentgeneralproperties.Usedtoweldthincastironpartandrepairweldingmachinedsurface,suchasguidedwayofmachinetool. 純鎳，綜合性能好。鑄鐵薄件及加工面補(bǔ)焊用，如機(jī)床導(dǎo)衛(wèi) ENi-Cl Z408 EZNiFe Ironnickel,highstrengthandexcellentductility.Repairweldingofimportantgraycastironandnodularcastiron,suchascylindercap. 鎳鐵，強(qiáng)度高、塑性好。重要灰鑄鐵及球鐵焊補(bǔ)用，如汽缸蓋 ENiFe-Cl Z508 EZNiCu-1 Coppernickel,goodmachinabilityandbadcrackresistance.Repairweldingofsandholeandgraycastironmachinedsurfacesubjecttonoload. 鎳銅，易加工，但抗裂性較差。不受力的灰鑄鐵加工面及砂眼補(bǔ)焊 ENiCu-B 　 Copperalloys 銅 合 金 Cu107 ECu Redcopper,atmosphereandseawatercorrosionandexcellentelectricconductivity.Weldingofredcoppersuchaselectricalcopperrow. 紫銅，耐大氣，海水腐蝕，導(dǎo)電性好。紫銅焊接用，如導(dǎo)電銅排 ECu Cu207 ECuSi Siliconbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass. 硅青銅，耐蝕、強(qiáng)度高。銅、硅青銅及黃銅焊接用 ECuSi Cu227 ECuSnB Tinphosphorbronze,corrosionresistanceandhighstrength.Weldingofcopper,siliconbronzeandbrass. 錫磷青銅，耐蝕、強(qiáng)度高。銅、硅青銅及黃銅焊接用 ECuSn-C Cu237 ECuAl Aluminumbronze,wearandcorrosionandhighstrength.Weldingorsurfacingofcopperalloys. 鋁青銅，耐磨、耐蝕，強(qiáng)度高。銅合金焊接或堆焊用 ECuAl-A2 Aluminumalloys 鋁 合 金 Al109 TAl Purealuminum,excellentcorrosionresistanceandmiddlestrength.Weldingofpurealuminum. 純鋁，耐蝕性好，但強(qiáng)度不高，純鋁焊接用 E1100 Al209 TAlSi Siliconaluminum,goodcrackresistanceandwiderangeofusage.Weldingofaluminumalloysotherthanaluminummagnesiumalloys. 鋁硅，抗裂性好，通用性大。鋁合金焊接用，不宜焊接鋁鎂合金 E4043 Al309 TAMn Manganesealuminum,corrosionresistanceandhighstrength.Weldingofaluminumalloys. 鋁錳，強(qiáng)度高，耐蝕。鋁合金焊接用 E3003 Nickelalloys 鎳合金 Ni102 ENi-1 Purenickel.Weldingandsurfacingofnickelandnickeltosteel. 純鎳，用于鎳、鎳與鋼的焊接與堆焊 ENi-1 Ni207 ENiCu-7 Coppernickel.Weldingandsurfacingofcoppernickelandcoppernickeltosteel. 鎳銅，用于鎳銅、鎳銅與鋼的焊接與堆焊 ENiCu-7