ASMEIXQ345B焊接工藝評定報告PQR.doc

1、ASME IX Q345B焊接工藝評定報告PQR焊接工藝評定報告（PQR） PQR NO:PQR-1902 3 3_有限公司焊接工藝評定報告（PQR） 公司名稱：Company Name_有限公司PQR No PQR-1902日期Date20_.10.10WPS NO.WPS-1902焊接方法Welding ProcessSAW自動化程度TYPE(S)機械化焊Machine接頭JOINTS (QW-402) 襯墊Backing：無Without 成型塊Retainers：無Without母材Base Metals（QW-403）材料標(biāo)準(zhǔn)號Base Metal Specification：GB/

2、T 3274-20_；材料等級Grade：Q345B 與to材料標(biāo)準(zhǔn)號Base Metal Specification：GB/T 3274-20_；材料等級Grade：Q345B 相焊；試件厚度Base Metal Thickness： 40mm ； 試件直徑Base Metal Diameter： / 最大焊道厚度Ma_imum pass thickness：13mm 焊接方法Welding ProcessSAW填充金屬Filler Metals（QW-404）SFA No.SFA 5.17 F7P0-EM12F-No.6A-No.1焊絲/焊劑商標(biāo)牌號Wire /Flu_ designati

3、on/trade nameH08MnA/ HJ431焊絲/焊劑生產(chǎn)廠家Wire /Flu_ Manufacturer常州市運河焊材有限公司/池州市秋浦焊劑廠焊絲/焊劑標(biāo)準(zhǔn)和型號Wire /Flu_ specification classGB/T 14957/GB/T 5293 F5P0-H08MnA填充金屬尺寸Size of Filler Metals5.0mm評定的焊縫金屬厚度Weld Metal Thickness :40mm焊劑類型Flu_ type中性Neutral可熔化嵌條Consumable Insert-回用重碎渣Recrushed slag不使用Without附加填充金屬Sup

4、plemental不使用Without合金元素成分Alloy flu_不使用Without合金焊劑成分Alloy elements不使用Without焊接位置POSITIONS（QW-405）焊接位置Position(s) 1G焊接方向Welding Progression:-預(yù)熱PREHEAT（QW-406）預(yù)熱溫度和預(yù)熱方式Preheat Temperature and Method80,火焰加熱Flame最高層間溫度Interpass Temperature, Ma_imum300預(yù)熱保持時間和溫度Preheat MaintenanceNone焊后熱處理POSTWELD HEAT TRE

5、ATMENT（QW-407）溫度范圍Temperature Range590-600時間范圍Time Range3.5h氣體GAS（QW-408）N/A氣體Gas(es)混合比量Mi_ture流量Flow Rate焊接保護氣Shielding-尾部保護氣Trailing-背面保護氣Backing-焊接技巧TECHNIQUE（QW-410）直進焊或擺動焊String or Weave Bead直道焊String Bead嘴孔或噴嘴尺寸Orifice or Gas Cup Size-打底焊道和中間焊道的清理方法Initial and Interpass Cleaning打磨Grinding背面清根

6、方法Method of Back Gouging氣刨+打磨Arc-gouging and grinding每側(cè)多道焊或單道焊Multiple or Single Pass (Per Side)多道焊Multiple Pass多極焊或單極焊Multiple or Single Electrodes單極焊Single Electrode錘擊有無Peening無None導(dǎo)電嘴到工件距離Tube-work distance25-30mm電特性ELECTRICAL CHARACTERISTICS（QW-409）焊層Weld Layers焊接方法Process填充金屬Filler Metal電流Curre

7、nt電壓Volt Range(V)焊接速度Travel Speed Range(mm/min)熱輸入Heat Input(J/mm)備注Remarks種類Class直徑Dia.(mm)類型和極性Polar安培.RangeAllSAWH08MnA+HJ4315.0直流反接DCEP500-80028-34350-5001680-4663注Note：QW-403.13, QW-407.4 ;QW-408.10, QW-410.11, QW-410.64 Not licable.拉伸試驗（QW-150）Tensile Test試樣號_Specimen No寬×厚Width×Thic

8、kness（mm×mm）面積Area（mm2）極限總載荷Ultimate Total Load（kN）極限單位應(yīng)力Tensile Strength(MPa)破壞性質(zhì)和位置Type of Failure LocationPQR-1902-I139.66×18.98752.75 383.90 510塑性斷于焊縫Ductile, weldPQR-1902-I239.46×18.86744.22 383.27 515塑性斷于焊縫Ductile, weld_QW-462.1（a）導(dǎo)向彎曲試驗（QW-160）Guided Bend Test類型和圖號Type and Figu

9、re No結(jié)論ResultPQR-1902-1側(cè)彎Side bend, QW-462.2按QW-163(4T,180°)試驗合格 Accepted pre QW-163(4T,180°)PQR-1902-2側(cè)彎Side bend, QW-462.2按QW-163(4T,180°)試驗合格 Accepted pre QW-163(4T,180°)PQR-1902-3側(cè)彎Side bend, QW-462.2按QW-163(4T,180°)試驗合格 Accepted pre QW-163(4T,180°)PQR-1902-4側(cè)彎Side

10、bend, QW-462.2按QW-163(4T,180°)試驗合格 Accepted pre QW-163(4T,180°)沖擊試驗（QW-170）Toughness Test試樣號Specimen No缺口位置Notch Location缺口型式Notch Type試樣尺寸Specimen size試驗溫度Test Temp沖擊功Impact Values(J)結(jié)論ResultPQR-1902 I1焊縫WeldV10×10×552094合格AcceptedPQR-1902 I2PQR-1902 I3122PQR-1902 I4熱影響區(qū)HAZ99PQR

11、-1902 I5153PQR-1902 I6154角焊縫試驗Fillet Weld Test（QW-180） N/A結(jié)果是否滿意ResultSatisfactory: 是Yes 否No ；熔透母材Peration into Parent Metal: 是Yes 否 No 宏觀檢測結(jié)果Macro-Result 其它試驗Other Tests 試驗類型Type of Test 超聲檢測UT：UT-PQR1902-01, Accepted 熔敷金屬成分Deposit Analysis N/A 其它Other N/A 焊工姓名Welders Name _ 上班考勤號Clock No - 鋼印號St No A103 試驗執(zhí)行人Test Conducted by: _ 實驗室實驗編號Laboratory Test No 20_-L140/0141/0142 茲證明本報告所述均屬正確，并且試驗是根據(jù)ASME規(guī)范第I_ 卷的要求進行試樣的準(zhǔn)備、焊接和試驗的。We certify that the statements in this record are correct and