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AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas

AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas Featured duab
  • AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas
  • AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas
  • AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas
  • AWS E8015-B3L Low-alloy steels Hlau hmoov vuam hlau Vuam txuas

AWS E8015-B3L tshav kub resistant steel electrode yog tsim rau cov pa roj carbon tsawg 2.25% Cr-1% Mo steel, dav siv nyob rau hauv ntau yam vuam scenarios thiab steel hom. Lub tshav kub-resistant steel tes electrode qhia los ntawm peb lub tuam txhab tau sim nyob rau hauv kev ua lag luam, thiab muaj ib qho chaw nyob rau hauv lub thoob ntiaj teb kev lag luam nrog nws zoo heev technical thiab lub cev khoom, zoo heev zoo thiab tus nqi tsim nyog. Txhawm rau muab cov neeg siv khoom nrog cov khoom zoo tshaj plaws thiab kev pab cuam tom qab muag.


  • Standard qauv::AWS A5.5 E8015-B3L
  • Yam khoom No::GER-407L (E8015-B3L)
  • Haum rau::Tsawg-alloy steel
  • Hom Tshuaj::Gintune
  • Fais fab mov polarity ::DC +
  • Certificate authority::TSIS MUAJ
  • Vuam txoj hauj lwm: AWS E7018-A1 Low-alloy steels Hlau hmoov vuam hlau Vuam accessories

    • Product Detail

    Sepcification

    Khoom cim npe

    Daim ntawv thov & Standard & Ceeb toom:

    AWS E8015-B3L hom kub-resistant steel tes electrode sib npaug rau GB / T 5118 tus qauv electrode E5515-2C1ML electrode, raws li ISO 3580-B tus qauv electrode E5515-2CIML, yog ib qho haum rau 550 ℃ hauv qab kub thiab siab siab pipeline, hluavtaws tshuaj machinery, Petroleum cracking khoom, xws li 2.5Cr1Mo raj phaj, A335-P22 raj, A387Gr.22 phaj. Peb nruj me ntsis tswj cov khoom ntawm raw cov ntaub ntawv, los ntawm advanced technology ua ntau lawm, txhua batch ntawm cov khoom yog tiav cov khoom soj ntsuam, rau cov neeg muas zaub muaj ib tug zoo meej tom qab-muag kev pab cuam. Peb xyuam xim rau txhua yam ntawm cov txheej txheem. Tsuas yog muab cov khoom zoo dua.

    Nta

    AWS E8015-B3L hom tes vuam electrode rau cov cua sov resistant steel yog cov tsis tshua muaj sodium hydrogen hom tes vuam electrode, uas tseem muaj kev nkag tau zoo heev nyob rau hauv 550 ℃ siab kub thiab siab kub ua hauj lwm tej yam kev mob, thiab cov electrode muaj ruaj khov arc, tsawg splashing, zoo. tsim, yooj yim de-slagging thiab zoo heev X-Ray kev ua tau zoo. Thaum welding, tuab phaj yuav tsum muaj ntau txheej vuam, qhov kub ntawm cov khaubncaws sab nraud povtseg tsis qis dua qhov kub ntawm preheating, vuam yuav tsum tiav ib zaug, nws yog qhov zoo dua tsis txhob cuam tshuam. Yog tias xav tau kev ncua interlayer, thermal rwb thaiv tsev thiab kev ntsuas cua txias yuav tsum tau ua, thiab tib lub preheating ntsuas yuav tsum tau ua ua ntej rewelding. Thaum lub sij hawm vuam txheej txheem, yuav tsum tau them nyiaj mloog mus rau sau lub arc qhov, sib tsoo lub sib koom, thiab tshem tawm lub arc pit tawg (kub tawg). Qhov loj dua tam sim no, qhov tob ntawm qhov arc yog. Yog li ntawd, lub vuam tsis thiab qhov tsim nyog vuam kab hluav taws xob yuav tsum tau xaiv nyob rau hauv nruj raws li cov txheej txheem vuam cov lus qhia.

    High Carbon steels Khoom hlau vuam accessories
    High Carbon steels Phau ntawv electrode vuam accessories

    Tuam txhab & Hoobkas

    Hoobkas 2

    Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Mo P S Ni
    GB/T RULES 0.05 Nws 0.90 ib 1.00 Nws 2.00-2.50 Nws 0.90-1.20 Nws 0.03 ib 0.030 Nws -
    AWS RULES 0.05 Nws 0.90 ib 1.00 Nws 2.00-2.50 Nws 0.90-1.20 Nws 0.03 ib 0.030 Nws -
    EXAMPLE VALUE 0.045 ib 0.66 ib 0.31 Nws 2.25 1.05 Nws 0.013 ib 0.007 ib 0.023 ib

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) TUB ROG ℃ xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 460 550 690 * 1 - 15
    AWS RULES 460 550 690 * 1 - 17
    EXAMPLE VALUE 500 600 690 * 1 170 / Xwm kub 21

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 2.6 * 350 3.2 * 350 4.0 * 400 5.0 * 400 hli
    ELECTRICITY
    (Amp)    		 H/W 80-110 : kuv 100-130 Nws 130-180 Nws 170-210 : kuv
    O/W 60-100 80-120 : kuv 120-160 : kuv -

    PACKING COV NTAUB NTAWV:

    SEPCIFICATION LENGTH PCS / 1 KG NYIAJ / 1KG
    2.6mm ib 300 hli 48 Pcs 2 KG
    3.2mm ib 350 hli 27 Pcs 5 KG
    4.0mm ib 350 hli 16 Pcs 5 KG
    5.0mm ib 350 hli 12 Pcs 5 KG

    CEEB TOOM:
    H / W: kab rov tav txoj hauj lwm vuam
    O / W: hla lub taub hau txoj hauj lwm vuam

    430Mpa Tes Electrode Rau Tsawg Carbon Steel04

    Cov xwm txheej

    430Mpa Tes Electrode Rau Tsawg Carbon Steel05
    典型项目

    Daim ntawv pov thawj

    daim ntawv pov thawj

    Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

    CHEMICAL COMPNET:

    ALLOY (wt%) C Mn Si Cr Mo P S Ni
    GB/T RULES 0.05 Nws 0.90 ib 1.00 Nws 2.00–2.50 Nws 0.90-1.20 Nws 0.03 ib 0.030 Nws -
    AWS RULES 0.05 Nws 0.90 ib 1.00 Nws 2.00–2.50 Nws 0.90-1.20 Nws 0.03 ib 0.030 Nws -
    EXAMPLE VALUE 0.045 ib 0.66 ib 0.31 Nws 2.25 1.05 Nws 0.013 ib 0.007 ib 0.023 ib

    MECHANICAL PROPERTY:

    QHOV TSEEB YIELD zog (MPa) EXTENSION zog (MPa) TUB ROG ℃ xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 460 550 690 * 1 - 15
    AWS RULES 460 550 690 * 1 - 17
    EXAMPLE VALUE 500 600 690 * 1 170 / Xwm kub 21

    WELDING PARAMETERS pom zoo:

    DIAMETERS SPECIFICATIONS (mm) 2.6 * 350 3.2 * 350 4.0 * 400 5.0 * 400 hli
    ELECTRICITY
    (Amp)    		 H/W 80-110 : kuv 100-130 Nws 130-180 Nws 170-210 : kuv
    O/W 60-100 80-120 : kuv 120-160 : kuv -

    PACKING COV NTAUB NTAWV:

    SEPCIFICATION LENGTH PCS / 1 KG NYIAJ / 1KG
    2.6mm ib 300 hli 48 Pcs 2 KG
    3.2mm ib 350 hli 27 Pcs 5 KG
    4.0mm ib 350 hli 16 Pcs 5 KG
    5.0mm ib 350 hli 12 Pcs 5 KG

    CEEB TOOM:
    H / W: kab rov tav txoj hauj lwm vuam
    O / W: hla lub taub hau txoj hauj lwm vuam

    cov khoom muaj feem xyuam

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw