石石化焊接工艺参数一览表

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1、1碳钢序号工艺评定编号母材钢号规格(mm)焊接方法焊接材料焊接位置预热℃电流A电压V焊速cm/min热处理评定标准备注1№08620#φ60×6GTAWH08Mn2Si5G95-10010-115-9JB47082№08720#φ60×6GTAWH08Mn2Si2G100-11010-116-12JB47083№08820#φ114×7GTAW+SMAWH08Mn2Si+J4225G95-100110-12010-1120-214-57-10JB47084№088R20#φ114×7GTAW+SMAWH08M

2、n2Si+J4225G115165-1751124-254-57-10625±25℃/30minJB47085№124A3δ=16SMAWJ4223G120-14021-235-10JB47086№128RA3δ=16SMAWJ4221G120-20021-248-15625±25℃/50minJB47087JGP095SB42δ=6SMAWJ4271G140-19020-2510-19JB4708889-15SM41Aδ=12SMAWJ4271G160-20022-2510-19JB4708989-16SM

3、41Aδ=12SMAW+SAWJ427+H08A(HJ431)1G160-200600-70022-2536-3810-1960-70JB47081089-17SM41Aδ=12SAWH08A(HJ431)1G600-70034-3850-60JB47081189-19RSM41Bδ=16SMAWJ4271G120-20022-258-14625±25℃/50minJB47081289-20RSM41Bδ=16SAWH08A(HJ431)1G600-70036-3840-60625±25℃/50minJB47

4、081389-53R20gδ=8SAWH08A(HJ431)1G500-60036-3830-401000±50℃/10minJB47081489-53R-120gδ=8SAWH08A(HJ431)1G500-55036-3830-40625±25℃/20min1000±50℃/10minJB47081589-54R20gδ=18SAWH08A(HJ431)1G600-70036-3830-601000±50℃/20minJB47081689-54R-120gδ=18SAWH08A(HJ431)1G600-7

5、0036-3830-60625±25℃/45min1000±50℃/20minJB47081789-57R20gδ=28SAWH08A(HJ431)1G600-80036-4030-501000±50℃/40minJB47081889-57R-120gδ=28SAWH08A(HJ431)1G600-80036-4030-401000±50℃/40min625±25℃/70minJB47081991-16-120gδ=8SAWH08A(HJ431)1G500-60036-3830-40JB47082091-16

6、-1R20gδ=8SAWH08A(HJ431)1G500-60036-3830-40625±25℃/30minJB47082192-3220gδ=12SMAW+SAWJ427+H08A1G140-180500-60022-2336-3811-1340-50JB47082292-32R20gδ=12SMAW+SAWJ427+H08A1G140-180500-60022-2336-3811-1340-50625±25℃/40minJB47082392-3320gδ=12SAWH08A(HJ431)1G500-60

7、036-3855-70JB47082492-33R20gδ=12SAWH08A(HJ431)1G500-60036-3855-70625±25℃/40minJB47082594-05R20gδ=10GTAW+SMAW+SAWH08Mn2Si+J427+H08A1G90-110160-180550-65010-1223-2536-405-710-1345-55625±25℃/25minJB47082694-10API5LGrBφ60×3.91GTAWER70S-36G90-12010-124-6GB50236-

8、982794-11RAPI5LGrBφ60×3.91GTAWER70S-36G90-12010-124-6595~645℃/60minGB50236-982894-12API5LGrB6〃×7.11GTAW+SMAWER70S-3+E7018-16G90-12090-13010-1222-264-610-12GB50236-982994-13RAPI5LGrB6〃×7.11GTAW+SMAWER70