TP316H bakin karfe maras sumul bututu, kuma aka sani da 1.4919 bakin karfe sumul bututu, austenitic chromium-nickel-molybdenum bakin bututu, ban da nitrogen da boron.
An yi nufin su don sabis a yanayin zafi inda kaddarorin fashewa da damuwa ke da mahimmanci. 1.4919 bakin karfe mara kyau bututu suna da matukar juriya ga zafin jiki. Idan aka kwatanta da bakin 316, bakin 316H yana da fa'idodi da yawa, kamar juriya na zafi, juriya na acid da juriya na lalata. 316H bakin karfe shine mafi girman nau'in carbon na 316 bakin karfe, wanda ya sa ya fi dacewa da yanayin zafi mai girma. Ƙara yawan abun ciki na carbon yana ba da mafi girman juzu'i da ƙarfin samarwa.
Tsarin austenitic na TP316H bakin karfe mara nauyi kuma yana ba shi kyakkyawan ƙarfi, har zuwa yanayin zafi na cryogenic. Muna samarwa da kera bututun 316H tare da girman girman girman, daga 10.0mm zuwa 1219mm. Kaurin bangon sa ya bambanta daga 0.5mm zuwa 100mm. Tsawon gama gari na kowane bututu shine 5.8m, 6.0m, 11.8m, 12m. Matsakaicin tsayin da muke samarwa shine har zuwa 18m. Sheye Metal na iya samar da bututun TP316H daidai da daidaitattun ASTM, EN, JIS, DIN don biyan buƙatun abokan ciniki daban-daban.
TP316H bakin karfe sumul bututu za a iya yanke zuwa girman da bututu da goge gama shi ma akwai. Wuxi Cepheus ya mallaki na'urorin samarwa da na'urorin gwaji. Zamu iya bincika bututunmu marasa ƙarfi tare da injin gwajin ultrasonic na tashoshi 16, mai gano lahani na tashoshi 8, mai gano lahani na tashoshi biyu, mai gano lahani na yanzu, injin gwajin hydrostatic, ko mai gano X-ray.
Ayyukan sarrafawa da yawa, gami da naushi, fenti, beveling, chamfering duk suna nan a gare mu. Tare da ƙarfin fasaha, kayan aiki na ci gaba da fasaha na fasaha, Wuxi Cepheus na iya kera bututun 316H kuma an tabbatar da ingancin inganci. Don karfe, muna da gaske.
| Ƙayyadaddun bayanai | |
| Girman | OD: 10.0 ~ 1219mm; Aminiya: 0.5 ~ 100mm; Tsawon: 5.8m, 6m, 11.8m, 12m, Max.18m |
| Tsari | Mara sumul, Sanyi Janye, Sanyi Birgima, Mai zafi mai zafi |
| Sunan Daban | 1.4919 Bututu X6CrNiMoB17-12-2 Bututu UNS S31609 Pipe |
| Ƙarshe | PE (Plain End), BE (Beveled End), NPT, BW (Butt Weld End) |
| Surface | Tabarbarewar Taimako, goge goge, goge baki |
| Daidaitawa | ASTM A312, ASTM A213, EN10216-5, DIN 17456, DIN 17458, JIS G3459, JIS G3463 |
| Nauyin Ka'idar (kg/m) | Nauyi/mita = (OD-WT)*WT*0.02507DukaODkumaWTku mm. |
Lura:
OD shine ƙayyadadden diamita na waje.
WT shine ƙayyadadden kauri na bango
Bututun bakin karfe za a tsince su ba tare da sikeli ba. Lokacin da aka yi amfani da annealing mai haske, pickling ba lallai ba ne.
Za a samar da ƙorafin da aka yanke kuma an cire su. Idan ana son ƙarshen zaren zaren ko ƙare don waldawa, ba da cikakkun bayanai.
Yanayin Bayarwa
| Nau'in Yanayi | Yanayin saman | |
| HFD | Zafin da aka gama zafi ya warke, an yanke shi | Tsabtace Karfe |
| CFD | Ciwon sanyi ya ƙare, an rage shi | Tsabtace Karfe |
| CFA | Sanyi ya ƙare mai haske | Karfe Haske |
| CFG | Cold gama zafi magani, ƙasa | Metallically mai haske-ƙasa, nau'in da matakin rashin ƙarfi za a yarda da shi a lokacin bincike da oda b |
| CFP | Cold gama zafi magani, goge | Metallically mai haske-ƙasa, nau'in da matakin rashin ƙarfi za a yarda da shi a lokacin bincike da oda b |
| Lura a: Ana iya yarda da haɗe-haɗe na sharuɗɗan daban-daban a lokacin bincike da oda; Lura b: Binciken da oda zai nuna ko ƙaƙƙarfan buƙatun ya shafi saman bututu na ciki ko na waje. | ||
Haɗin Sinadari
| Abun ciki | UNS S31609(316H) % | Haƙuri, % |
| C, max | 0.04 zuwa 0.10 | ± 0.01 |
| Mn, max | 2.00 | ± 0.04 |
| P, max | 0.045 | ± 0.005 |
| S, max | 0.030 | ± 0.003 |
| Iya, max | 1.00 | ± 0.05 |
| Ni | 11.0 zuwa 14.0 | ± 0.15 |
| Cr | 16.0 zuwa 18.0 | ± 0.20 |
| Mo | 2.00 zuwa 3.00 | ± 0.10 |
Kayayyakin Injini
| Alloy | Haushi | Ƙarfin Ƙarfin Ƙarfi Min, MPa | Ƙarfin Haɓaka, 0.2% Offset, min, MPa | Tsawaita cikin 2 in. ko 50mm (ko 4D), min, % |
| Saukewa: UNS31609 | Magani ya warware | 515 | 205 | 35 |
Haƙuri a cikin Kaurin bango
| NPS Designator | Haƙuri, % daga Naƙasasshe | |
| Ƙarshe | Karkashin | |
| 1/8 zuwa 2-1/2 incl., duk ma'aunin t/D | 20 | 12.5 |
| 3 zuwa 18 inch., t/D har zuwa 5% incl. | 22.5 | 12.5 |
| 3 zuwa 18 inch., t/D ：5% | 15 | 12.5 |
| 20 kuma ya fi girma, welded, duk ma'aunin t/D | 17.5 | 12.5 |
| 20 kuma ya fi girma, mara kyau, t/D har zuwa 5% incl. | 22.5 | 12.5 |
| 20 kuma ya fi girma, mara kyau, t/D = 5% | 15 | 12.5 |
Lura: t = Ƙaunar bango mara kyau; D = An yi oda a Waje Diamita
Haƙuri a Waje Diamita
| NPS Designator | Haƙuri a Waje Diamita | |||
| Ƙarshe | Karkashin | |||
| in. | mm | in. | mm | |
| 1/8 zuwa 1-1/2, ƙari | 1/64 (0.015) | 0.4 | 1/32 (0.031) | 0.8 |
| Sama da 1-1/2 zuwa 4, inc | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| Sama da 4 zuwa 8, incl | 1/16 (0.062) | 1.6 | 1/32 (0.031) | 0.8 |
| Sama da 8 zuwa 18, incl | 3/32 (0.093) | 2.4 | 1/32 (0.031) | 0.8 |
| Sama da 18 zuwa 26, incl | 1/8 (0.125) | 3.2 | 1/32 (0.031) | 0.8 |
| Sama da 26 zuwa 34, incl | 5/32 (0.156) | 4 | 1/32 (0.031) | 0.8 |
| Sama da 34 zuwa 48, incl | 3/16 (0.187) | 4.8 | 1/32 (0.031) | 0.8 |
Hakuri Madaidaici
| Ƙayyadaddun OD, in. | Ƙaunar bangon ƙayyadaddun, in. | Matsakaicin Curvature a kowane 3ft, in. | Matsakaicin Curvature da Jimlar Tsawon, in. |
| Har zuwa 5.0 incl. | Sama da 3% OD zuwa 0.5, incl. | 0.03 | 0.010 x tsayi, ft |
| Sama da 5.0 zuwa 8.0, incl. | Sama da 4% OD zuwa 0.75, inc. | 0.045 | 0.015 x tsayi, ft |
| Sama da 8.0 zuwa 12.75, inc. | Sama da 4% OD zuwa 1.0, incl. | 0.06 | 0.020 x tsayi, ft |
EN 10216-5 1.4919 Bakin Karfe Haƙuri da Bututu
Hakuri don Diamita na Waje (D) da Kaurin bango (T) na 316H Cold Finished Bakin Karfe Bututu/Tube
| Haƙuri akan D≤219.1mm | Hakuri akan T | ||
| Ajin Haƙuri | Halatta sabawa | Ajin Haƙuri | Halatta sabawa |
| D 3 | ± 0.75% ko ± 0.3mm duk wanda ya fi girma | T 3 | ± 10% ko ± 0.2mm duk wanda ya fi girma |
| D4 ba | ± 0.5% ko ± 0.1mm ko wane ne mafi girma | T4 ba | ± 7.5% ko ± 0.15mm ko wane ne mafi girma |
| Luraa : An ƙayyade aji na haƙuri D 4 da T 4 don bututun da aka ba da umarnin sanyi ya ƙare | |||
Haƙuri don Diamita Waje (D) da Kaurin bango (T)
| Waje Diamita D | Haƙurina D | Hakuri akan T | ||
| mm | Ajin Haƙuri | Halatta sabawa | Ajin Haƙuri | Halatta sabawa |
| 30 ≤ D ≤ 219.1 | D 2 | ± 1.0% ko ± 0.5mm duk wanda ya fi girma | T 1 | ± 15% ko ± 0.6mm ko wane ne mafi girma b |
| T 2 | ± 12.5% ko ± 0.4mm ko wane ne mafi girma | |||
| 219.1 ≤ D ≤ 610 | D 1 | ± 1.5% ko ± 0.75mm ko wane ne mafi girma a | 22.5% -15% C | |
| T 1 | ± 15% ko ± 0.6mm ko wane ne mafi girma d | |||
| T 2 | ± 12.5% ko ± 0.4mm duk wanda ya fi girma e | |||
| Lura a: Za a yi odar bututun tare da iyakar girman. A cikin yanayin an halatta karkatar da diamita na waje na ± 0.6% da aka yi amfani da shi zuwa bututun ya ƙare sama da tsawon kusan. 100mm. Bayanin b: Yana shafi bututu masu kauri na bango T≤0.01 D da T≤4mm. Note c : Yana shafi bututu tare da kauri bango T≤0.05D Bayanin d: Yana shafi bututu masu kauri na bango T: 0.05D ＜T≤0.09D Bayanin e: Yana shafi bututu masu kauri na bango T 0.09D | ||||
Haƙuri akan Tsawon Tsawon Madaidaicin
| Tsawon L | Haƙuri akan daidai tsayi |
| ≤ 6000 | + 5 0 |
| 6000 ＜ L ≤ 12000 | + 10 0 |
| L = 12000 | + bisa yarjejeniya 0 |
Gwaje-gwaje na 316H Pipe
1. Binciken Kimiyya (ASTM E345)
2.Mechanical Properties (Tension: ASTM E8)
3. Gwajin Nodestructive
3.1: 100% Gwajin Hydrostatic
3.2: A cewar ASTM A450/A450M
Manyan Kayayyakin Samar da Bututun Bakin Karfe da Kaya
| A'a. | Sunan Kayan aiki |
| 1 | Cold Rolled Machine (φ12 ~ 711mm) |
| 2 | Na'urar Zana Ruwan Ruwan Ruwa (60T, 100T, 150T, 250T, 500T, 1000T) |
| 3 | Na'urar Zana Sarkar Sanyi (5T, 10T, 20T, 65T) |
| 4 | Injin kwasfa (φ60 ~ 160mm) |
| 5 | Sokin Mill (φ60 ~ 820mm) |
| 6 | Nature Gas Walking Beam Furnace ≤1250 ℃ (±10℃) |
| 7 | Nature Gas Magani Annealing Furnace ≤1300℃ (±10℃) |
| 8 | Tafiya Baking Tanda |
| 9 | Tanda mai Haskakawa (OD6-60mm; WT0.4-5mm) |
| 10 | Nau'in Rumbun Rumbun Nau'in Nau'in Nau'in Jirgin Ruwa (φ108 ~ 1219mm) |
| 11 | Injin Madaidaicin Nadi Bakwai (≤φ711mm) |
| 12 | Injin Madaidaicin Tsaye (φ30 ~ 120mm) |
| 13 | Filastik Pickling Bath |
| 14 | Lathe & Horizontal Band Sawsφ1000mm Max |
| 15 | CNC Lankwasawa Machine(MPa32000KN Tsawon Lankwasawa 6000mm & MPa24000KN Tsawon Lankwasawa 13500mm) |
| 16 | Injin walda (φ16*0.5~762*26mm) |
| 17 | 7M Bututu Na Ciki Atomatik Welding Machine (OD: 355-1500MM; L: 1500-12000MM) |
| 18 | Bututun bango Atomatik A tsaye Shot Blast Machine (8T/D) |
| 19 | CNC Lathe |
| 20 | NC Flame/Plasma Yankan Machine |
| 21 | Lanƙwasa Sanyi Turawa |
| 22 | Injin Samar da sanyi Uku |
| 23 | Bakin Karfe Bututu Cold Pushing Machine |
| 24 | Injin Tsare-tsare na Edge |
| 25 | Tube Electric Beveling Machine |
| 26 | Tube Beveling Machine/Na'urar Beveling |
| 27 | Injin Chamfering |
| 28 | Injin Yankan Da'ira na Karfe |
| 29 | CNC Plasma Yankan Machine |
| 30 | Injin Yanke Plasma Air |
| 31 | Na'ura mai jujjuyawa |
| 32 | P+T Tsarin Plate Na atomatik |
Lokacin aikawa: Afrilu-16-2024