2507 bir aan lahayn 10*1mm tuubooyinka xididka duuban
SHARAXA MAANTA
2507 bir aan lahayn 10*1mm tuubooyinka xididka duuban
Dhammaan agabkayaga super-duplex-ka waxaa soo saaray Norsok M-650 Ed.4 iyo/ama ISO 17782 soosaarayaal u qalma.
Super Duplex UNS S32750 waa darajada ugu badan ee laba-laabka ah ee suuqa.UNS S32750 waa duplex gaar ahaan loogu talagalay in loogu adeego deegaannada koloriin-ku ka kooban yahay.Waxay leedahay iska caabin aad u wanaagsan oo ay u leedahay daxalka gudaha iyo dillaaca daxalka walaaca oo ay weheliso xoog farsamo oo sarreeya.Waxaa si weyn loogu isticmaalaa saliidda & gaaska, tamarta biyaha, weelasha cadaadiska, saxarka & waraaqaha, qaybaha qaab dhismeedka iyo booyadaha kiimikada.
Codsiyada
2507 bir aan lahayn 10*1mm tuubooyinka xididka duuban
Codsiyada ugu muhiimsan waa faahfaahinta shuruudaha gaarka ah ee caabbinta daxalka sare.
UNS S32750 waxaa lagu gartaa:
- Iska caabin sare oo u leh dildilaaca daxalka walaaca ee deegaanka ka kooban halide.
- Iska caabbinta sare ee godad iyo daxalka dillaaca.
- Iska caabbinta sare ee daxalka guud.
- Xoogga farsamada sare.
- U adkaysiga sare ee daxalka iyo daxalka daxalka.
Daawaynta kulaylka2507 birta aan lahayn 10*1mm tuubooyinka xididka duuban
Xiritaanka xalalka ee u dhexeeya 1100 ° C oo ay ku xigto biyo-dejin.
Weldability
Aad u wanaagsan.
Halabuurka Kiimikada (Qaar u ah Baararka)
| Miisaanka % | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N | KA HOR |
| Min. | 24,0 | 6,00 | 3,00 | 0,24 | 41 | ||||||
| Max. | 0,030 | 1,20 | 0,025 | 0,010 | 0,80 | 26,0 | 8,00 | 4,50 | 0,50 | 0,32 |
PREN = % Cr + 3.3 % Mo + 16 % N ≥ 41
Heerarka Tixraaca
Guud:
- Norsok M-650 Ed.4 saarayaasha u qalma
- PED 2014/68/EU lifaaqa I qaybta 4.3
- AD2000 W0 (W2/W10)
- NACE MR0175/ ISO 15156-3 iyo NACE MR0103/ISO 17945
- 2507 bir aan lahayn 10*1mm tuubooyinka xididka duuban
Saxan, xaashi iyo gariiradda:
- ASTM A240, EN 10028-7, EN 10088-2, EN 10088-4, Norsok M-630 MDS D55
Baar iyo been abuur:
- ASTM A276, ASTM A479, ASTM A182, EN 10088-3, Norsok M-630 MDS D54/D57
Alaabta kale:
- Sida waafaqsan heerarka ASTM iyo/ama EN iyo Norsok M-630 MDS
Guryaha Makaanikada (Caadi)
| Awood soo saarid 0.2, MPa | Xoog xajin, Rm MPa | Dheeraynta [%] | Adag [HB] | Saamayn, Charpy-V, -46ºC [J] | |
| BAR | ≥ 550 | ≥ 750 | ≥ 25 | ≤ 300 | ≥ 65 |
| saxan CR (GUBAD) | ≥ 550 | 750 - 1000 | ≥ 25 | ≤ 310 | ≥ 45 |
| Dabaqa HR | ≥ 550 | 750 - 1000 | ≥ 25 | ≤ 310 | ≥ 45 |
| saxan (QUARTO) | ≥ 550 | 750 - 930 | ≥ 25 | ≤ 310 | ≥ 45 |
