ASTM A53 SHB Seamless kav
Cov Khoom Siv SSMASTM A53 qib B Seamless kavuas ntsibEn 10204 3.1 Daim Ntawv Pov Thawj, nroghydrostatic, ultrasonic, thiab eddy kev sim tam sim nomuaj nyob rau ntawm kev thov. Kav Pipes tuaj yeem xa tuajnrog roj zaj duab xis tiv thaiv, dub variished txheej, lossis galvanized tiavnyob ntawm cov kev xav tau.
ASTM A53 qib B Seamless kav yog cov pa roj carbon steel pipes siv dav rau kev siv tshuab, siab, suav nrog dej, chav, chav, thiab huab cua. Lawv tsim nyog rau ob lub vuam thiab sib sau ua haujlwm xws li coiling, khoov, thiab flanging.
Cov Nta Tseem Ceeb:
Txheem:ASTM A53 / ASME SA53
Qib: B
Hom:Seamless (hom s)
Txheej txheem tsim khoom:KUB ua tiav lossis txias txav
Xaus:Tiaj kawg (PE), beveled kawg (yuav), lossis xov ntawv xaus (te)
Tshuaj lom neeg muaj pes tsawg leeg (%):
| Lub ntsiab | Qib B |
|---|---|
| Carbon (c) | Tsawg dua los yog sib npaug rau 0.30 |
| Manganese (mn) | Tsawg dua los yog sib npaug rau 1.20 |
| Phosphorus (p) | Tsawg dua los yog sib npaug rau 0.05 |
| Sulphur (s) | Tsawg dua los yog sib npaug rau 0.045 |
| Silicon (si) | Tsawg dua los yog sib npaug rau 0.10 |
| Tooj Liab (Cu) | Tsawg dua los yog sib npaug rau 0.40 |
| Npib tsib caug (ni) | Tsawg dua los yog sib npaug rau 0.40 |
| Chromium (cr) | Tsawg dua los yog sib npaug rau 0.40 |
| Molybdenum (mo) | Tsawg dua los yog sib npaug rau 0.15 |
| Vanadium (V) | Tsawg dua los yog sib npaug rau 0.08 |
Cov Khoom Siv Neeg Kho Tshuab:
| Ntiag tug | Qib B |
|---|---|
| Lub zog tensile | Ntau dua los yog sib npaug rau 415 MPa |
| Paib lub zog | Ntau dua los yog sib npaug rau 240 MPa |
| Elongation | Ntau dua los yog sib npaug rau 30% |
Cov Ntawv Thov:
Tsawg {- Kev qaug dej hauv dej (dej, huab cua, roj, thiab chav dej)
Cov neeg kho tshuab thiab cov hom phiaj txheej txheem
Kev Tiv Thaiv Hluav Taws Kub
Kav dej thiab hvac tshuab
Roj Thiab Roj Pipelines
Cim npe nrov: ASTM A53 SHB Seamless kav, Tuam Tshoj Astm A53 SHBB Seamless Pipes Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug