gost_10705-80

Tpynna B62M E K r O C y IA P C T B E HH bIC T A H IA P TTPYBbI CTAJIbHbIE JIEKTPOCBAPHbIETexHHeckHe YCnoBHaTOCT10705-80Electrically welded steel tubes.Specifications0KΠ137300138100138300HaTa BBeneHHa 01.01.82HacToaui cTaHnapr pacnpocTpaHseTca Ha CTaIbHble 3neKTpocBapHble npsMoIoBHble TpyobI Ana-MeTpOM OT 10 0 530 MM H3 yrepocToi H HH3KonerHpoBaHHoi CTaJIH,npHMeHseMble IIa Tpy6onpoBo-OB H KOHCTpyKIINH pa3IHHorO Ha3HayeHHA.CTaHapT He pacnpocTpaHgeTca Ha cTaJbHble Tpyobl,npHMeHgeMble H3rOTOBJeHHA Tero3JeK-TPoHarpeBaTenei.(M3MeHeHHaa penakuma,M3M.Ne 5).1.COPTAMEHT1.1.Pa3MepbI H npeneJbHble OTKIOHeHHs Tpy6 OJDKHbI COoTBeTCTBOBaTb TOCT 10704.2.TEXHMYECKHE TPEBOBAHNA2.1.CTaIbHble 9neKTpocBapHble Tpy6bI H3rOTOBJISIOT B COOTBeTCTBHN C Tpe6oBaHHAMM HacTosmeroCTaHnapta H no TexHHyecKHM perJameHTaM,yTBepxneHHbIM B ycTaHoBJeHHOM nopanke.2.2.B 3aBHCHMOCTH OT noka3aTenei kayecTBa TpyobI H3rOTOBJISOT cenyiolnx rpynn:A -C HopMHpoBaHHeM MexaHneCKHX CBOHCTB H3 CIOKOHHOH,nOJyCnoKoHHOH H KHneH CTaJIHMapok CT1,Cr2,Cr3,CT4 no TOCT 380 (kareropnn 4 no TOCT 16523,kareropnn 1 no TOCT 14637);B-c HopMMpoBaHHeM XHMHueckoro cocTaBa H3 cnokoiHoi,noJycnokoHoi H KHnge cTaJnMapoK Crl,Cr2,CT3,Cr4 no TOCT 380 H TOCT 14637,H3 cnokoiHoi,noycnokoiHoi n knnaeCTaIn MapoK 08,10,15 H 20 no TOCT 1050,H3 CTaIn Mapkn 081O no TOCT 9045,H3 HH3KoJerHpoBaH-Hoi CTaIH MapKn 22TIO c XHMHYeCKHM COCTaBOM,npHBeneHHbIM B Ta6JI.la (Tpy6bI HameTpoM OT 140 Io426MM):B-c HopMHpoBaHHeM MexaHHyecKHx CBoHCTB H XHMHecKoro cocTaBa H3 cnoKoiHon,noJycno-KoiHoi H KHnsei cTa Mapok Cr1,CT2,Cr3,Cr4 no TOCT 380 (kareropHn 4 no TOCT 16523 HKareropni 2-5 no TOCT 14637),H3 cnokoiHoi,nojycnokoiHoi H KHnsei craJn Mapok 08,10,15,20 no TOCT 1050,H3 CTaIH MapKn 081O no TOCT 9045,H3 HH3KoJerHpoBaHHoi CTaIH MapKn 22TIO cXHMHYeCKHM CoCTaBOM,npHBeneHHbIM B Ta6J.la (Tpy6bI IHaMeTPOM OT 140 0 426 MM);-c HopMHpoBaHHeM HcnbITaTeJbHoro rHapaBneckoro aRteHHA.2.3.Tpy6bI H3rOTOBJISIOT TepMHueCKH 06pa6oTaHHbIMH (no BceMy oobeMy TpyobI WIH nO CBapHoMycoeHeHnIO),ropsyepenyunpoBaHHbIMn H 6e3 TepMnecko 06pa6oTKH.BHI TepMnyeckoi o6pa6oTKn no BceMy o6beMy Tpy6bI BbIonpaeT H3rOTOBHTeJb.Io coraleHmIOH3rOTOBHTeJa c noTpeonTeeM Tpyobl TepMnyecKH oopaoaTbIBalOT B 3alTHOH aTMocoepeTpy6bI H3 CTaJIH MapKH 22TIO H3rOTOBJISOT TepMHeCKH o6pa6oTaHHbIMH no CBapHoMy coeHe-HHIO WJIH nO BceMy oobemy,Tpy6bI H3 CTaJIH MapKH Crl -6e3 TepMnyeckoi 06pa6oTKH.