Tus nqi zoo tshaj ntawm P5 P9 lub sijhawm 80 galvanized steel yeeb nkab nrog IBR daim ntawv pov thawj muab los ntawm TUV
Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, kev pabcuam thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, zero complaints" raws li lub hom phiaj tus qauv. Txhawm rau peb cov kev pabcuam zoo heev, peb muab cov khoom siv zoo heev ntawm tus nqi tsim nyog rau Tus Nqi Zoo Tshaj Plaws ntawm P5 P9 lub sijhawm 80 galvanized steel yeeb nkab nrog IBR daim ntawv pov thawj muab los ntawm TUV, Tag nrho cov khoom lag luam tshwm sim nrog cov khoom zoo thiab cov khoom zoo tom qab muag thiab kev pabcuam. Kev lag luam-oriented thiab cov neeg siv khoom-oriented yog qhov peb tau ua raws li. Ua tsaug cia siab tias Win-Win kev koom tes!
Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, kev pabcuam thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, zero complaints" raws li lub hom phiaj tus qauv. Txhawm rau kom peb cov kev pabcuam zoo heev, peb muab cov khoom siv zoo heev ntawm tus nqi tsim nyog raubv daim, ibr, P5 Alloy Tube, P9 Alloy Tube, Daim ntawv pov thawj, Kev tsim, ua, kev yuav khoom, tshuaj xyuas, khaws cia, kev sib sau ua ke yog tag nrho hauv cov txheej txheem kev tshawb fawb thiab cov ntaub ntawv zoo, nce qib kev siv thiab kev ntseeg siab ntawm peb cov hom sib sib zog nqus, uas ua rau peb dhau los ua tus xa khoom zoo tshaj plaws ntawm plaub yam khoom loj pawg plhaub castings domestically thiab tau txais. tus neeg siv khoom ntseeg tau zoo.
ASME SA-234/SA-234M
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| C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb | N | Al | Ti | Zr | W | B | Tensile | Yield | Txuas ntxiv | tes tes |
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| 1 | WPB | ≤ 0.30 | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | ≤ | — | — | — | — | — | — | — | 415- | ≥240 | 22/14% | ≤ |
| 2 | WPC | ≤ | 0.29- | ≤ | ≤ | ≥ | ≤ | ≤ | ≤ | ≤ | — | ≤ | — | — | — | — | — | — | 485- | ≥ | 22/14% | ≤ |
| 3 | WP 1 | ≤ | 0.30- | ≤ | ≤ | 0.10- | — | 0.44- | — | — | — | — | — | — | — | — | — | — | 380- | ≥205 | 22/14% | ≤ |
| 4 | wb 121 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 0.80- | 0.44- | — | — | — | — | — | — | — | — | — | — | 415- | ≥220 | 22/14% | ≤ |
| WP12 2 | 485- | ≥275 | 22/14% | ≤ | ||||||||||||||||||
| 5 | WP11 1 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | — | — | — | — | — | — | — | — | — | — | 415- | ≥205 | 22/14% | ≤ |
| 6 | WP11 2 | 0.05- | 0.30- | ≤ | ≤ | 0.50- | 1.00- | 0.44- | — | — | — | — | — | — | — | — | — | — | 485- | ≥275 | 22/14% | ≤ |
| NP11 3 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
| 7 | wb 221 | 0.05- | 0.30- | ≤ | ≤ | ≤ | 1.90- | 0.87- | — | — | — | — | — | — | — | — | — | — | 415- | ≥205 | 22/14% | ≤ |
| wb 223 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
| 9 | wb 91 | ≤ 0.15 | 0.30- | ≤ | ≤ | 0.25- | 8.0- | 0.90- | — | — | — | — | — | — | — | — | — | — | 415- | ≥205 | 22/14% | ≤ |
| wb 93 | 520- | ≥310 | 22/14% | ≤ | ||||||||||||||||||
| 10 | wb 91 | 0.08- | 0.30- | ≤ | ≤ | 0.20- | 8.0- | 0.85- | ≤ | — | 0.18- | 0.06- | 0.03- | ≤ | ≤ | ≤ | — | — | 585- | ≥415 | 20/-% | ≤ |
| 11 | wb 911 | 0.09- | 0.30- | ≤ | ≤ | 0.10- | 8.5- | 0.90- | ≤ | — | 0.18- | 0.06- | 0.04- | ≤ | ≤ | ≤ | 0.90- | 0.0003- | 620- | ≥440 | 20/-% | ≤ |
Fitting yog suav nrog: Luj tshib, Tee, Hla Tee, Txo Tee, Txo, Flanges
