Wershada OEM ee Birta Kaarboonka ee aan Xidhiidhka Lahayn Pipe Alloy Steel Pipe ASTM A335 Tube Iron
Sharaxaad Gaaban:
ASTM A335 waxaa badanaa loogu yeeraa biibito chrome moly sababtoo ah kiimikooyinka ka kooban Molybdenum (Mo) iyo Chromium (Cr).Molybdenum waxay kordhisaa xoogga birta iyo Chromium (ama chrome) waa xubinta lama huraanka ah ee birta aan-ka-baxa lahayn.Tuubbada birta ah ee ka kooban chrome moly alloy waxay ka dhigaysaa mid ku habboon in loo isticmaalo warshadaha tamarta, warshadaha sifaynta, dhirta kiimikada batroolka, iyo adeegyada goobta saliidda halkaasoo dareeraha iyo gaasaska lagu qaado heerkul aad u sarreeya iyo cadaadis.
Runtii waa masuuliyadeena inaan daboolno baahiyahaaga oo aan si hufan ku siinno.Raaxadaadu waa ajirkeena ugu wanaagsan.We are on watchout ahead to stop by for joint development for OEM Factory for Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Iron Tube , Nidaamkeena aad u khaaska ah wuxuu baabi'iyaa fashilka qaybta wuxuuna siinayaa macaamiishayada tayo sare leh oo aan kala sooc lahayn, taas oo noo ogolaanaysa in aan xakameyno qiimaha , qorshee kartida oo joogteyso waqti bixinta.
Runtii waa masuuliyadeena inaan daboolno baahiyahaaga oo aan si hufan ku siinno.Raaxadaadu waa ajirkeena ugu wanaagsan.Waxaan ku jirnaa ka hor inta aan la joojin horumarinta wadajirka ah eeShiinuhu Tuubbada Birta Kaarboonka ah ee aan Xumaan lahayn iyo Dhuumaha Birta ee aan Xumaan lahayn, Waxaan bixin doonaa xalal aad uga wanaagsan oo leh naqshado kala duwan iyo adeegyo tayo leh.Isla mar ahaantaana, soo dhawoow OEM, amarada ODM, ku martiqaad asxaabta gudaha iyo dibaddaba si wadajir ah horumarka guud oo aad u xaqiijiso guul-guul, hal-abuurnimo daacadnimo, iyo ballaarinta fursadaha ganacsiga!Haddii aad wax su'aal ah qabto ama aad u baahan tahay macluumaad dheeraad ah hubi inaad xor u tahay inaad nala soo xidhiidho.Waxaan sugeynay inaan dhawaan helno su'aalahaaga.
Iska caabin xoog leh oo dillaaca heerkulka sare iyo cadaadiska sare.
Waxa loo isticmaali karaa Adeegyada Daxalka Hydrogen Sulfide.
U adkaysta dildilaaca ka imanaya weerarka Haydaroojiin iyo qallafsanaan.
U adkaysta dildilaaca daxalka sulfide ee kulul.
Waxa loo isticmaali karaa Codsiyada NACE halkaas oo bay'ada dhanaantu ay ku hoos jiraan kulayl sare iyo cadaadis.
Waxa lagu isticmaali karaa NACE-MRO 175 Adeegga Dhadhanka.
Ku habboon codsiyada dillaaca gurguurta.
Wuxuu xamili karaa heerkulka sare leh dabacsanaan aad u hooseeya.
Noocyada birta daawaha ah ee ay dabooshay ASTM A335 - ASME SA335 qeexida waxaa loogu talagalay horgalaha "P", laga bilaabo P5 ilaa P92.Fasalada P11/P22 iyo P91/92 ayaa sida caadiga ah laga helaa xarumaha korontada, halka fasalka P5 iyo P9 ay aad ugu badan yihiin codsiga warshadaha petrochemical.Fasalada P9, P91, liiska, waa kuwa ka qaalisan
| ASTM A335 Birta Alloy-hoose (Darajo) | UNS u dhiganta | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo |
| P1 | K11522 | 0.10-0.20 | 0.30-0.80 | 0.025 | 0.025 | 0.10-0.50 | - | 0.44 ~ 0.65 |
| P2 | K11547 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025 | 0.10-0.30 | 0.50-0.81 | 0.44 ~ 0.65 |
| P5 | K41545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5b | K51545 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.00 ~ 2.00 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P5c | K41245 | 0.12 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 4.00 ~ 6.00 | 0.44 ~ 0.65 |
| P9 | S50400 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 ~ 1.00 | 8.00-10.00 | 0.44 ~ 0.65 |
| P11 | K11597 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | 0.50 ~ 1.00 | 1.00 ~ 1.50 | 0.44 ~ 0.65 |
| P12 | K11562 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 0.80 ~ 1.25 | 0.44 ~ 0.65 |
| P15 | K11578 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.15 ~ 1.65 | - | 0.44 ~ 0.65 |
| P21 | K31545 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 2.65 ~ 3.35 | 0.80 ~ 1.60 |
| P22 | K21590 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.5 | 1.90 ~ 2.60 | 0.87 ~ 1.13 |
| P91 | K91560 | 0.08-0.12 | 0.30-0.60 | 0.02 | 0.01 | 0.20-0.50 | 8.00-9.50 | 0.85 ~ 1.05 |
| P92 | K92460 | 0.07-0.13 | 0.30-0.60 | 0.02 | 0.01 | 0.5 | 8.50-9.50 | 0.30-0.60 |
| A335 Dhuumaha Alloy-hoose | Lambarka UNS | Xoog-soo-saarka ksi | Xoog Jiidashada ksi | Kordhinta % | Adag | |
| Rockwell | Brinell | |||||
| P1 | K11522 | 30 | 55 | 30 | - | - |
| P2 | K11547 | 30 | 55 | 30 | - | - |
| P5 | K41545 | 40 | 70 | 30 | - | 207 max |
| P9 | S50400 | 30 | 60 | 30 | - | - |
| P11 | K11597 | 30 | 60 | 20 | - | - |
| P12 | K11562 | 32 | 60 | 30 | - | 174 max |
| P22 | K21590 | 30 | 60 | 30 | - | - |
| P91 | K91560 | 60 | 85 | 20 | - | - |
Alloy Steel tuubooyinka waxaa lagu daaweeyaa kulaylka si loo gaaro sifooyinka farsamada sida ku cad walxaha alloying ee la doonayo.Hoos waxaa ku yaal qaar ka mid ah noocyada daaweynta kulaylka.
Caadiye Quench iyo xanaaq.
Demisay iyo Xanaaqa.
Caadiyan & Adkeynta.
Transverse/longitudinal: kacsanaan iyo fidsanaan, qallafsanaan, imtixaanada qaloocsanaan- alaabta lagu daaweeyay kulaylka foornooyinka dufcada, tijaabooyinkan waa in lagu sameeyaa 5% tuubooyinka nambar kasta oo kulaylka ah.Qaybaha yaryar, hal tubo ugu yaraan waa in la tijaabiyaa.
ASTM A335 Gr.P91 waa in ay lahaataa adkaanta 250 HB/265 HV (25 HRC).
Baaritaanka biyaha: waa in lagu dabaqaa dherer kasta oo tuubo ah.
Tijaabada koronto ee aan burburin waa ikhtiyaari. Runtii waa masuuliyadeena si aan u daboolno baahiyahaaga oo aan si hufan ku siinno.Raaxadaadu waa ajirkeena ugu wanaagsan.We are on watchout ahead to stop by for joint development for OEM Factory for Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Iron Tube , Nidaamkeena aad u khaaska ah wuxuu baabi'iyaa fashilka qaybta wuxuuna siinayaa macaamiishayada tayo sare leh oo aan kala sooc lahayn, taas oo noo ogolaanaysa in aan xakameyno qiimaha , qorshee kartida oo joogteyso waqti bixinta.
Warshada OEM eeShiinuhu Tuubbada Birta Kaarboonka ah ee aan Xumaan lahayn iyo Dhuumaha Birta ee aan Xumaan lahayn, Waxaan bixin doonaa xalal aad uga wanaagsan oo leh naqshado kala duwan iyo adeegyo tayo leh.Isla mar ahaantaana, soo dhawoow OEM, amarada ODM, ku martiqaad asxaabta gudaha iyo dibaddaba si wadajir ah horumarka guud oo aad u xaqiijiso guul-guul, hal-abuurnimo daacadnimo, iyo ballaarinta fursadaha ganacsiga!Haddii aad wax su'aal ah qabto ama aad u baahan tahay macluumaad dheeraad ah hubi inaad xor u tahay inaad nala soo xidhiidho.Waxaan sugeynay inaan dhawaan helno su'aalahaaga.
