Morekisi oa Lefatše oa A105 Weld Than Flange
Ka har'a sehlopha sena se kopanyang sa tšepe e bonolo ke tšepe e 'ngoe e bitsoang matla a phahameng a allang a allahelang alla kapa hsla bakeng sa khutso. Le hoja HSLA Screws ke karolo e bonolo ea tšepe, e ka hlokomeloa hore likhoele tsa hsa li na le lits'oants'o tse ling, li nyamelang.
Asst A694 Carbon Floel Flanges e fumaneha ka limaraka tse fapaneng, ho ba tloaelehileng ho F52, F60 le F42.
Li-steels tse anyang li na le karolo e fapaneng ea lintho tsa mainane (joalo ka manganese, gratinium, matla, ho beleha kapa ho fokola Phapang ke ntho e ts'oanang, empa ka lebaka la khethollo, kaofela a lahleloa ka 8% ka boima, li nkoa e le liqheka. AFYY STEEL ho thata ho thatafala le ho tšoarella le ho feta hara matla. Ho thatafalloa ho tlama lintho tse lekaneng ho li-carbon tse phahameng. Leha ho le joalo, haeba litaba tsa carbon li fokotsehile ho 1% ho 3%, tšepe ena e alimiloeng e ka fihlela matla a phahameng a maholo, ka ho etsa joalo, matla a mangata.
Astm a106Li-flangs tsa tšepe tse se nang majoeAstm a106 pipe (hape e tsejoang e le Asme Sa106 Pipe) ke ea Amerika Standard Steel Pipes. A106 e na le limaraka tse tharo tsa A, B le C. A106a ke likarolo tsa C le Swe, 'me sehlopha sa matla a matla ke 330mpa. A106B ke C, MN le likarolo tsa MN le SI. Kereiti ea 415FA, A106C ke C, MN, sehlopha sa matla a matla a matla a metso e hlaha a 485mpa. Har'a bona, A106 e tšoana le 15 #; A106B e ts'oana le Q235 ea China; A106C e tšoana le Q345. Mokhabiso oa A106 ke oa letoto la Carbon Steel Steels 'me ke e' ngoe ea lisebelisoa tse sebelisoang haholo. Astm a106 phala ea tšepe e se nang letho e kenyelletsa lits'ebetso tse peli: ho ts'oaroa hoa bata le ho chesa. Har'a bona, ho ile ha hlaha serame se phahameng haholo ho feta se chesang, 'me bokaholimo ba leqhubu le chesang le chesang le chesa haholo.
Steel Pipe & Tube
| Boitsebiso: Tšepe e bonolo | Sehlopha sa tšepe | Bars le lithupa | Litopo tsa tšepe tsa tšepe |
| Boholo: M1.6 ¨c M64 | A | ≥330 | ≥205 |
| B | ≥415 | ≥240 | |
| C | ≥485 | ≥275 |
Carbon Sense Flanges
| Tloaelo | Nickel Alloy Lyloy | C | Si | Mn | P | S | Cr | MO | Cu | Ni | V |
| Astm a106 | A | ≤0.25 | ≥0.10 | 0.27~0.93 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
| B | ≤0.30 | ≥0.10 | 0.29～1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| C | ≤0.35 | ≥0.10 | 0.29～1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
