SA387 / ASTM A387 GR 12 CLASS 2 AIloy yeeb nkab
Cov Khoom Nta: Corrosion resistant Precise dimension Withstand high pressure and high temperature loads Rust-resistant finish Smooth transition from flange thickness to pipe Xyuas kom muaj kev ntxhov siab zoo tis Cov Khoom Piav Qhia Cov Khoom Siv thiab Kev Siv: Rau cov tuam txhab ntawv thiab cov ntaub ntawv rau ...
Hauj lwm lawm
Khoom nta:
Corrosion resistant
Yam tsawg kawg nkaus
Withstand kub siab thiab kub loads
Rust-resistant finish
Kev hloov pauv ntawm flange thickness mus rau cov yeeb nkab
Ua kom muaj kev faib tawm kev ntxhov siab zoo
Khoom Description
Cov khoom siv thiab kev siv:
Rau cov tuam txhab ntawv thiab pulp
Rau kev siv siab
Rau kev lag luam roj thiab roj
Haum rau cov tshuaj refineries
Siv tau hauv cov kav dej
Haum rau kev siv kub kub
Haum rau cov kav dej
Siv tau hauv cov chaw tsim hluav taws xob nuclear
Haum rau kev ua zaub mov thiab khoom noj siv mis
Haum rau boilers thiab tshav kub exchangers
Professional Hlau Suppliers - GNEE
Cov Khoom Siv Tshuaj Rau ASTM A387 Qib 12 Alloy Steel Phaj
| Element | Chemical Composition (%) | |
| ASTM A387 Qib 12 | ||
| Cov pa roj carbon: | Kev Ntsuas Kub: | 0.05 - 0.17 |
| Product Analysis: | 0.04 - 0.17 | |
| Manganese: | Kev Ntsuas Kub: | 0.40 - 0.65 |
| Product Analysis: | 0.35 - 0.73 | |
| Phosphorus: | Kev Ntsuas Kub: | 0.035 |
| Product Analysis: | 0.035 | |
| Sulfur (max): | Kev Ntsuas Kub: | 0.035 |
| Product Analysis: | 0.035 | |
| Silicon: | Kev Ntsuas Kub: | 0.15 - 0.40 |
| Product Analysis: | 0.13 - 0.45 | |
| Chromium: | Kev Ntsuas Kub: | 0.80 - 1.15 |
| Product Analysis: | 0.74 - 1.21 | |
| Molybdenum: | Kev Ntsuas Kub: | 0.45 - 0.60 |
| Product Analysis: | 0.40 - 0.65 |
txog peb
Peb muaj ib pab neeg ntawm cov kws tshaj lij uas tau cog lus los muab cov khoom zoo thiab cov kev pabcuam zoo rau peb cov neeg siv khoom. Piv nrog rau peb cov neeg sib tw, peb pab neeg muaj qhov zoo hauv qab no
Kev txawj ntse: Peb pab neeg muaj kev paub zoo tshaj plaws hauv kev tsim cov hlau.
Kev paub: Peb pab neeg muaj ntau xyoo ntawm kev lag luam kev lag luam thiab kev nkag siab tob txog kev ua lag luam.
Customer-oriented: Peb yog cov neeg siv khoom-oriented thiab ua ntej peb cov neeg siv khoom xav tau.
Teb: Peb pab neeg teb thiab muaj peev xwm daws tau cov teeb meem uas tshwm sim sai sai.
Kev sib txuas lus: peb muaj kev sib txuas lus zoo heev thiab ua kom peb cov neeg siv khoom paub thoob plaws hauv cov txheej txheem tsim khoom.
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