904L Alaab-qeybiyeyaal tuubo-duuban oo bir ah oo shiinaha ah
904L Tuubooyinka birta aan lahayn waxaa laga sameeyay bir aan xasilan oo austenitic ah taaso ay ku yartahay kaarboonkaWaxa ku jira kaarboonka hoose waxa ay suurtogal ka dhigtaa alxanka fudud iyada oo aan roob karbiide badan lahayn alxanka.Pearl Overseas waa soo saaraha iyo alaab-qeybiyaha Ss 904l Tubing oo leh heerar, noocyo iyo qaabab kala duwan.Tuubooyinku waxay u kala duwan yihiin dhexroor iyadoo loo eegayo heerar kala duwan laakiin dhammaantood way ka xoog badan yihiin 490Mpa xoog xajin ah iyo 220MPa wax soo saarka.Dhammaan tuubooyinka birta ah ee 904l waa kuwo heerkul sare u adkaysta waxayna ku shaqayn karaan heerkul sarreeya.Halabuurka maaddadu waxay leedahay chromium, nikkel iyo molybdenum taas oo keentay, maaddadu waxay leedahay meel dhalaalaysa oo sareeysa 1350 darajo Celsius iyo iska caabin sare oo daxalka ah oo ka dhan ah weerarka chloride ion.Tuubooyinka waxa la sameeyaa mid aan xidhnayn ama welded.
Tuubooyinka 904l-ka ah ee aan cillad lahayn waxaa laga soo qaaday hal billet oo walxaha ah si ay dusha sare uga siman yihiin 904L Tubooyinka Alxanka ee Bir-la'aanta ah.Tuubooyinka alxanka ah waxaa laga sameeyaa xariijimo ah 904L walxo alxanka dheer ama alxanka wareega.Tuubada birta ah ee 904l ah waxaa loo isticmaalaa heerkul sare iyo codsiyada daxalka sare leh sida kuwa kulaylka ku beddela, dhirta tamarta nukliyeerka, dhirta nadiifinta biyaha badda, codsiyada badda, habaynta cuntada iyo warshadaha kiimikada.Fadlan nala soo xiriir dalabaadkaaga gaarka ah ama weydiimaha alaabta dheeraadka ah.
SS 904L Tayada Tayada Heerka
| Tilmaamaha | ASTM B/ASME SB674 / SB677 |
|---|---|
| Cabirka | ASTM, ASME iyo API |
| SS 904L Cabbirka Tuubooyinka | 1/8 ″ NB ILAA 30″ NB IN |
| Dhumucda | 0.35mm ilaa 6.35mm OD dhumucdiisuna waxay u dhaxaysaa 0.1mm ilaa 1.2mm. |
| Jadwalka | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Nooca | Tuubooyinka aan xuduud lahayn / ERW / Welded / Fabricated / LSAW Tubooyinka |
| Foomka | Wareeg, afargees, leydi, Haydarooliga IWM |
| Dhererka | Keliya Random, Laba Jibbaar random & Dhererka gooyay. |
| Dhammaad | Dhammaad cad, Dhammays tiran, la tuntay |
Waxaan bixinaa ASTM B674 TP 904L ahama, 904L SS Square Tubes iyo 904l Steel tube oo tayo sare leh oo dhan
904L Waafaqid Kiimikada Tubo-Birta Aan-La'aanta Ahayn
| Darajo | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|
| 904L | min. | - | - | - | - | - | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
| max | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
Shaxda Xoogga Makaanikada ee AISI SS TP 904L Tubbooyinka
| Darajo | Xoogga Jilitaanka (MPa) min | Xoogga Wax-soosaarka 0.2% Caddeynta (MPa) min | Ballaarinta (% gudaha 50mm) min | Adag | |
|---|---|---|---|---|---|
| Rockwell B (HR B) ugu badnaan | Brinell (HB) ugu badnaan | ||||
| 446 | 490 | 220 | 35 | 70-90 caadiga ah | - |
Haddii aad raadinayso SS UNS N08904 Round Tube, 904L Alaab-qeybiyeyaasha Tubbada Qurxinta aan Birta Lahayn ee Shiinaha ayaa kaa caawin doona inaad hesho SS WERKSTOFF NR.1.4539 Tubooyinka afargeeska ah oo qiimo weyn ku fadhiya.
| Darajo | Cufnaanta (kg/m3) | Qalabka Elastic (GPa) | Isku-dhafka celceliska ballaadhinta kulaylka (m/m/0C) | Habdhaqanka Kulaylka (W/mK) | Kuleylka Gaarka ah 0-1000C (J/kg.K) | Iska caabin koronto (nm) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 904L | 7500 | 200 | 15.00 | - | - | 13 | - | 500 | 850 |
Qalab u dhigma SS 904L Tubooyinka labajibbaaran
| HEERKA | SHAQADA NR. | UNS | JIS | BS | KS | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Noocyada ugu caansan ee SS 904L Tubooyinka Polish
Baaxadda buuxda ama baaxadda SS 904L Tubes Square, ASTM B674 TP 904L steel Bright Annealing Tube, SS 904L Polish Tube iyo Tube Inox 904l, hel Xigasho Toos ah Hadda
904L SS Bright Annealing Tube Chart
| Darbiga | Cabbirrada (OD) |
|---|---|
| .010 | 1/16" , 1/8" , 3/16 " |
| .020 | 1/16" , 1/8" , 3/16 ", 1/4" , 5/16 ", 3/8" |
| .012 | 1/8 " |
| .016 | 1/8 ", 3/16" |
| .028 | 1/8" , 3/16" , 1/4" , 5/16 ", 3/8" , 1/2 ", 3/4", 1 " |
| .035 | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 16″, 5/8 8 ", 1" , 1 1/4 ", 1 1/2" , 1 5/8 ", 2" , 2 1/4 " |
| .049 | 3/16" , 1/4" , 5/16 ", 3/8" , 1/2 ", 16" , 5/8 ", 3/4", 7/8" ", 1 1/4" , 1 1/2 ", 1 5/8" , 2 ", 2 1/4" |
| .065 | 1/4″, 5/16″, 3/8″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/ 2 ", 1 5/8" , 1 3/4 ", 2" , 2 1/2 ", 3" |
| .083 | 1/4" , 3/8" , 1/2 ", 5/8", 3/4 ", 7/8" , 1 ", 1 1/4", 1 1/2 ", 1 5/8" , 1 7/8 ", 2" , 2 1/2 ", 3" |
| .095 | 1/2″, 5/8″, 1″, 1 1/4″, 1 1/2″, 2″ |
| .109 | 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″ |
| .120 | 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/4″ 3 " |
| .125 | 3/4 ", 1" , 1 1/4 ", 1 1/2" , 2 ", 3" , 3 1/4 " |
| .134 | 1 " |
| .250 | 3 " |
| .375 | 3 1/2 " |
| Noocyada Tube-ka 904l-la'aanta ah | Dhexroor ka baxsan (OD) | Dhumucda gidaarka | Dhererka |
|---|---|---|---|
| Cabirka NB (ku jira) | 1/8" ~ 8" | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Ilaa 6 Mitir |
| 904l Tubbo aan Xumaan lahayn (Castom Sizes) | 5.0mm ~ 203.2mm | Sida looga baahan yahay | Ilaa 6 Mitir |
| 904l tuubbo alxan ah oo aan kala go 'lahayn ( kaydka ku jira + cabbirrada gaarka ah | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Ilaa 6 Mitir |
Birta Aan Lahayn Tp 904l Tuubooyinka Xiran ee Ka baxsan Dhexroorka & Dulqaadka
| Magac ahaan Dhuumaha Cabbirka (inji) | Banaanka Dhexroorka | Jadwalka | ||||||||
| 5S | 10S | 40S | 80S | |||||||
| (mm) | (inji) | Dhumucda gidaarka iyo miisaanka | ||||||||
| mm (gud) | kg/m | mm (gud) | kg/m | mm (gud) | kg/m | mm (gud) | kg/m | |||
| 1/8 | 10.3 | 0.405 | - | - | 1.25 (0.049) | 0.28 | 1.73 (0.068) | 0.37 | 2.42 (0.095) | 0.47 |
| 1/4 | 13.7 | 0.540 | - | - | 1.66 (0.065) | 0.49 | 2.24 (0.088) | 0.63 | 3.03 (0.119) | 0.80 |
| 3/8 | 17.2 | 0.675 | - | - | 1.66 (0.065) | 0.63 | 2.32 (0.091) | 0.85 | 3.20 (0.126) | 1.10 |
| 1/2 | 21.3 | 0.840 | 1.65 (0.065) | 0.81 | 2.11 (0.083) | 1.00 | 2.77 (0.109) | 1.27 | 3.74 (0.147) | 1.62 |
| 3/4 | 26.7 | 1.050 | 1.65 (0.065) | 1.02 | 2.11 (0.083) | 1.28 | 2.87 (0.113) | 1.68 | 3.92 (0.154) | 2.20 |
| 1 | 33.4 | 1.315 | 1.65 (0.065) | 1.30 | 2.77 (0.109) | 2.09 | 3.38 (0.133) | 2.50 | 4.55 (0.179) | 3.24 |
| 1 1/4 | 42.2 | 1.660 | 1.65 (0.065) | 1.66 | 2.77 (0.109) | 2.69 | 3.56 (0.140) | 3.39 | 4.86 (0.191) | 4.47 |
| 1 1/2 | 48.3 | 1.900 | 1.65 (0.065) | 1.91 | 2.77 (0.109) | 3.11 | 3.69 (0.145) | 4.06 | 5.08 (0.200) | 5.41 |
| 2 | 60.3 | 2.375 | 1.65 (0.065) | 2.40 | 2.77 (0.109) | 3.93 | 3.92 (0.154) | 5.45 | 5.54 (0.218) | 7.49 |
| 2 1/2 | 73.0 | 2.875 | 2.11 (0.083) | 3.69 | 3.05 (0.120) | 5.26 | 5.16 (0.203) | 8.64 | 7.01 (0.276) | 11.4 |
| 3 | 88.9 | 3.500 | 2.11 (0.083) | 4.52 | 3.05 (0.120) | 6.46 | 5.49 (0.216) | 11.3 | 7.62 (0.300) | 15.3 |
| 3 1/2 | 101.6 | 4.000 | 2.11 (0.083) | 5.18 | 3.05 (0.120) | 7.41 | 5.74 (0.226) | 13.6 | 8.08 (0.318) | 18.6 |
| 4 | 114.3 | 4.500 | 2.11 (0.083) | 5.84 | 3.05 (0.120) | 8.37 | 6.02 (0.237) | 16.1 | 8.56 (0.337) | 22.3 |
| 5 | 141.3 | 5.563 | 2.77 (0.109) | 9.46 | 3.41 (0.134) | 11.6 | 6.56 (0.258) | 21.8 | 9.53 (0.375) | 31.0 |
| 6 | 168.3 | 6.625 | 2.77 (0.109) | 11.3 | 3.41 (0.134) | 13.9 | 7.12 (0.280) | 28.3 | 10.98 (0.432) | 42.6 |
| 8 | 219.1 | 8.625 | 2.77 (0.109) | 14.8 | 3.76 (0.148) | 20.0 | 8.18 (0.322) | 42.5 | 12.70 (0.500) | 64.6 |
| 10 | 273.1 | 10.750 | 3.41 (0.134) | 22.7 | 4.20 (0.165) | 27.8 | 9.28 (0.365) | 60.4 | 12.70 (0.500) | 81.5 |
| 12 | 323.9 | 12.750 | 3.97 (0.156) | 31.3 | 4.58 (0.180) | 36.1 | 9.53 (0.375) | 73.9 | 12.70 (0.500) | 97.4 |
ASTM B674 Tp 904l Tijaabada Walxaha Tubada Birta Aan-Aabaha ahayn
- Imtixaan Adag
- Tijaabada Makaanikada Sida Jilicsanaanta Aagga
- Aqoonsiga Shayga Wanaagsan - Tijaabada PMI
- Falanqaynta Kiimikada - Falanqaynta Spectro
- Micro iyo MacroTest
- Baaritaanka Daxalka Intergranular (IGC).
- Tijaabada Dhalinta
- Tijaabada fidsan
- Tijaabada Iska-caabbinta Doomaha
Birta Aan Lahayn 904l Kala Duwan ee Tuubbada Welded
| 2372-2534°F | 1300-1390°C |
SS 904l Tubadaha Mecnaheedu waa isku-xirnaanta ballaadhinta kulaylka
| Kala duwanaanta heerkulka | |||
|---|---|---|---|
| °F | °C | gudaha/ gudaha/°F | cm/cm/°C |
| 68-212 | 20-100 | 8.5 x 10-6 | 15.3 x 10-6 |
Birta aan Alaabooyinka lahayn ee Werkstoff Nr.1.4539 Tubooyinka Tilmaamaha
| Kala duwanaanta heerkulka: | Cufnaanta kg/dm³ | Adag (HB) |
|---|---|---|
| bamka cadaadiska / markabka cadaadiska -60°C bis 400°C | 7,9 | ≤ 230 |
ASTM B677 Tp 904l SS Tubboo aan Xidhiidh Lahayn Fasalada Kale
| Darajo | Tilmaamaha darajooyinka kale ee SS 904L |
|---|---|
| 316L | Beddelka qiimaha jaban, laakiin leh iska caabin daxalka oo aad u hooseeya. |
| 6Mo | Iska caabin sare oo ka soo baxa godadka iyo daxalka dillaaca ayaa loo baahan yahay. |
| 2205 | Iska caabbinta daxalka oo aad isku mid ah, oo leh 2205 oo leh awood farsamo oo sare, iyo qiimo hoose ilaa 904L.(2205 kuma habboona heerkul ka sarreeya 300°C.) |
| Super duplex | Iska caabin sare oo daxalka ayaa loo baahan yahay, oo ay weheliso xoog ka sarreeya 904 |
SS 904L Santiary Tube Resistance Heat
| Qalab | Heerkulka |
| Cadaadiska Sarreeya Tuubooyinka 904l oo aan Xumaan lahayn | 400°C |
SS 904L Daawaynta Kulaylka Tubooyinka Qabow ee duuban
| Qalab | Kuleyl lagu daaweeyay |
| 904L Bir aan Xumaan lahayn Tubooyinka | 1090 ilaa 1175°C |
SS 904L Polish Tube Cabbirka Range
| GARADKA | |
| Dhexroor ka baxsan (OD) | Dhumucda darbiga |
| 1/4 "- 1" | .035″ – .065″ |
SS TP904L Tuubooyin aan Xumaan lahayn Cadaadiska Aragtida Qarxa
| OD | darbiga | ID | PSI |
| 0.250 | 0.035 | 0.180 | 16,898 |
| 0.250 | 0.049 | 0.152 | 23,657 |
| 0.250 | 0.065 | 0.120 | 31,382 |
| 0.375 | 0.035 | 0.305 | 11,265 |
| 0.375 | 0.049 | 0.277 | 15,771 |
| 0.500 | 0.035 | 0.430 | 8,946 |
| 0.500 | 0.049 | 0.402 | 12,524 |
| 0.500 | 0.065 | 0.370 | 16,614 |
| 0.750 | 0.065 | 0.620 | 11,076 |
| 1.000 | 0.065 | 0.870 | 8,307 |
SS UNS N08904 Heerarka Tuubbada Heerarka Dulqaadyada
| Dhexroor Dibadeed (OD) | Dulqaadka OD | Dulqaadka darbiga | |
| ILAA 1/2 " | +/- .005″ | +/- 15% | |
| 1/2" ilaa 1-1/2" EXCL | +/- .005″ | +/- 10% | |
Liiska Tubooyinka SS 904L
Markaa, ka hubi wixii cusbooneed ee ASTM B674 TP 904L Tubadaha laydilaha ah ee aan birta lahayn, Tubooyinka 904l aan xumi lahayn, Ss 904l Tubing iyo 904l Tubing Qiimaynta oo aad rabto inaad iibsato
| Tuubooyinka SS 904L | Tuubada Cadaadiska Sare ee Birta 904L |
| Tuubbooyinka Birta 904L ee Aan-Aamiga ahayn | Tuubada alxanka ah ee Birta 904L |
| WNR 1.4539 Tuubooyinka | SS 904L Tubooyinka afargeeska ah |
| Tuubooyinka UNS N08904 | SS 904L Tuubooyinka Wareega |
| AISI 904L tuubooyinka | 904L SS Tube aan cillad lahayn |
| Tuubooyinka SUS 904L | UNS N08904 Tube aan fiicneyn |
| Tuubooyinka INOX 904L | SHAQADA NR.1.4539 Tubooyinka aan Xumaan lahayn |
| Alloy 904L Tubooyin | ASME SB677 TP 904L Tuubo aan Xumaan lahayn |
| 904L Tuubbooyinka Birta Aan Lahayn | SS 904L Tubooyinka alxanka |
| Tuubooyinka SS 904L oo tayo sare leh | 904L SS Tube Welded |
| Birta Aan Lahayn 904L Tuubbooyinka Laba-geesoodka ah | 904L Tubooyinka alxanka ah ee birta ah |
| Birta aan Lahayn 904L Tuubbooyinka Isku-duuban | SS UNS N08904 Tube Welded |
| 904L Tuubooyinka Qalabka Birta Aan-Aabaha ahayn | SS WORKSTOFF NR.1.4539 Tuubooyinka alxanka |
| SS 904L Tubooyin aan Xumaan lahayn | ASTM B674 TP 904L Tuubooyinka Alxanka Ah |
| SS 904L Tubooyin afargees ah | SS 904L Tube wareeg ah |
| 904L Tuubooyin Daahsoon oo Iftiimin ah | 904L SS Tuubooyinka Wareega |
| 904L Tubooyin Alxan la'aan ah | 904L Tuubada Wareega ee Birta Aan Lahayn |
| 904L Tuubooyinka Korontada ee birta ah | UNS N08904 Tuubooyinka Wareega |
| Tuubooyinka Layliga ah ee Birta 904L | SS UNS N08904 Wareegga Tube |
| SS 904L EFW Tubbooyinka | ASTM B674 TP 904L Tuubooyinka Wareega ee Birta Aan-Aabaha ahayn |
| 904L Tuubooyinka ERW ee birta ah | SS 904L tuubooyinka labajibbaaran |
| 904L Tuubooyinka aan birta lahayn ee Square | 904L SS Square Tube |
| Birta Aan Lahayn 904L Tubooyin aan Xirnayn | 904L Tuubooyinka aan birta lahayn ee Square |
| 904L Tuubooyinka Wareega ee Birta Aan-Aabaha ahayn | UNS N08904 Tube Square |
| WNR 1.4539 gariiradda tuubbada ahama | SHAQADA NR.1.4539 Tuubooyinka labajibbaaran |
| AISI 904L tuubo aan bir lahayn | ASME SB677 TP 904L Aan Aan Lahayn Tube Square |
| SUS 904L Tuubooyinka Dhexroorka Yar | 904L SS Tube leydi ah |
| INOX 904L Tuubooyinka alxanka iyo Sawirrada | 904L Tuubooyinka leydi-geeska ah ee birta aan lahayn |
| Alloy 904L Tubiyaha labajibbaaran | SS UNS N08904 Tube leydi ah |
| 904L Tuubooyinka Haydarooliga ee Birta Aan-Aabaha ahayn | SS WORKSTOFF NR.1.4539 Tubooyinka afargeeska ah |
| SAE 904L Tuubooyinka Hypodermic | ASTM B674 TP 904L Tube-xagal ah oo Bir ah |
| tuubo bir ah oo aan kala go 'lahayn | SS 904L Tube Qurxinta |
| Tuubbooyinka Birta Aan Lahayn TP 904L | 904L SS Tubooyinka Qurxinta |
| Birta Aan Lahayn TP 904L Tubooyinka Xun | 904L Tuubbada Qurxinta Birta Aan Lahayn |
| ASTM B677 TP 904L SS Tubooyinka aan Xumaan lahayn | SS UNS N08904 Tubooyinka Qurxinta |
| Birta Aan Lahayn 904L Tubooyinka Qabow | SS WORKSTOFF NR.1.4539 Tube qurxinta |
| Birta Aan Lahayn DIN 1.4539 Tubooyinka aan Xumaan lahayn | ASTM B677 TP 904L Tuubooyinka Qurxinta Birta Aan-Aabaha ahayn |
| SS UNS N08904 Tubooyin aan Xumaan lahayn | SS 904L Tube nadaafadda |
| SS 904L Qabow Tubooyinka Sawiran | 904L SS Tubooyinka Nadaafadda |
| SS 904L Tubooyinka aan Xumaan lahayn | 904L Tuubbada Nadiifinta ee Birta Aan-la-aanta lahayn |
| Birta Aan Lahayn 904L Tubooyinka Xun | SS UNS N08904 Tubooyinka Nadaafadda |
| SS TP 904L Tubooyinka aan Xumaan lahayn | SS WORKSTOFF NR.1.4539 Tube nadaafadda |
| Birta aan lahayn 904L ubes | ASTM B674 TP 904L Tuubooyinka Nadaafadda ee Birta Aan-Aabaha ahayn |
| SS 904L Tubooyinka | SS 904L Tuubooyinka Polish |
| ASTM B 677 Steel-Stainless Steel 904L Tubooyinka aan Xumaan lahayn | 904L SS Tube Polish |
| SS TP 904L Qabow Tubooyinka Sawiran | 904L Tuubooyinka Polish-ka ah ee birta ah |
| AISI SS TP 904L Tubbooyinka | SS UNSN08904 Tube Polish |
| Birta Aan Lahayn 904L Tubooyin aan Xumaan lahayn | SS WORKSTOFF NR.1.4539 Tuubooyinka Polish |
| DIN 1.4539 Steel-Stainless 904L Tubooyinka aan Xumaan lahayn | ASTM B674 TP 904L Tube Polish bir ah oo aan birta lahayn |
| Tube-ka birta ah ee 904L | SS 904L Qalabka Qalabka |
| SS UNS N08904 Tuubbada kuleyliyaha | 904L SS Tubooyinka Qalabka |
| 904L Bir aan Xumaan lahayn Tubooyinka | 904L Tuubada Qalabka Birta Ah |
| Birta aan Alaabooyinka lahayn WERKSTOFF NR.1.4539 Tubooyinka | SS UNS N08904 Tubooyinka Qalabka |
| 904L SS Tube Qurxinta | SS WORKSTOFF NR.1.4539 Tube Qalabka |
| ASTM B677 Tuubbooyinka Birta Aan-Aabaha ahayn | ASTM B677 TP904L Tubooyinka Qalabka Aan-Aamiga ahayn |
| Tuubooyinka Qalabaynta ee Birta 904L | 904L Tuubooyinka kulaylaha ah ee aan birta lahayn |
| SS 904L Santiary Tube | SS UNS N08904 Tuubbada kuleyliyaha |
| Birta Aan lahayn DIN 1.4539 | SS WORKSTOFF NR.1.4539 Tuubooyinka kuleyliyaha |
| ASTM B674 TP 904L Tuubada Cadaadiska Sare ee Birta Aan Lahayn | ASTM B677 TP 904L Tuubooyinka kulaylka aan lahayn birta |
| SS 904L Qabow duub duuban | SS 904L Tuubooyinka Annealing dhalaalaya |
| SS 904L Tube kulaylka beddelka | 904L SS Bright Annealing Tube |
| ASTM B674 TP 904L Tube-Steel steel | 904L Tuubooyinka Annealing Birta Birta Ah |
| Bir aan-Aamusneyn 904L tuubo alxan | SS UNS N08904 Bright Annealing Tube |
| SS 904L Tube Polish | SS WORKSTOFF NR.1.4539 Tube Annealing dhalaalaya |
| SS TP904L Tubooyin aan Xumaan lahayn | ASTM B674 TP 904L Birta Aan Lahayn Tuubbada Annealing |
| TP904L SS tuubooyinka alxanka | Tube Inox 904l |
| SS 904L Tube Electropolish | 904l tuubada birta aan lahayn |
| Birta Aan Lahayn 904L Tube Bright Annealed | Tuubooyinka 904l oo aan cillad lahayn |
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