904L Stainless hlau coiled tubing lwm tus neeg nyob hauv Suav teb
904L Stainless Hlau Tubing yog tsim los ntawm cov hlau tsis muaj zog austenitic uas tsis muaj cov ntsiab lus carbon.Cov ntsiab lus qis dua ua rau nws ua tau yooj yim vuam yam tsis muaj carbide nag lossis daus ntawm vuam.Pearl Overseas yog cov chaw tsim khoom thiab chaw muag khoom ntawm Ss 904l Tubing hauv cov qauv sib txawv, hom thiab cov duab.Cov hlab ntaws nyob rau hauv txoj kab uas hla raws li cov qauv sib txawv tab sis lawv txhua tus muaj zog nrog 490Mpa tensile zog thiab 220MPa yield zog.Tag nrho 904l Stainless Hlau Tubing yog kub resistant thiab muaj peev xwm ua hauj lwm nyob rau hauv siab kub.Cov khoom muaj pes tsawg leeg muaj chromium, nickel thiab molybdenum nyob rau hauv nws thiab yog li ntawd, cov khoom muaj ib tug siab melting point ntawm 1350 degrees Celsius thiab siab corrosion kuj tiv thaiv chloride ion pitting nres.Cov kav dej yog ua los ntawm seamless los yog welded.
Seamless 904l Tubes yog kos los ntawm ib qho khoom siv ib zaug kom lub ntsej muag zoo dua li 904L Stainless Hlau Welded Tubes.Cov welded raj yog tsim los ntawm ib daim hlab ntawm 904L cov ntaub ntawv los ntawm ob qho tib si longitudinal vuam los yog kauv vuam.904l Stainless Steel Tube yog siv rau hauv qhov kub thiab txias thiab siab corrosive daim ntaub ntawv xws li tshav kub exchangers, nuclear fais fab nroj tsuag, dej hiav txwv desalination nroj tsuag, marine daim ntaub ntawv, khoom noj khoom haus thiab industries tshuaj.Thov hu rau peb rau koj qhov kev txiav txim los yog xav paub ntxiv txog cov khoom.
SS 904L Round Tube Standard Quality Specification
| Specifications | ASTM B / ASME SB 674 / SB677 / ASTM B / ASME SB 674 / SB 677 / ASTM B / ASME SB 674 / SB 677 / ASTM B / ASME SB 674 / SB 677 / ASTM B / ASME SB 674 / SB 677 / SB677 / ASTM B / ASME SB 674 / SB 677 / SB677 / ASTM B / ASME SB674 / SB677 / ASTM B / ASME SB674 / SB677 / SB677 / ASTM / ASTM B / ASME SB674 / SB677 / SB677 / SB677 / SB677) Txheem |
|---|---|
| Qhov ntev | ASTM, ASME thiab API |
| SS 904L Tubes Loj | 1/8 "NB rau 30" NB IN |
| Thickness | 0.35mm txog 6.35mm OD hauv thickness xws li 0.1mm txog 1.2mm. |
| Teem caij | TSW 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
| Hom | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Daim ntawv | Round, Square, Rectangular, Hydraulic thiab lwm yam |
| Ntev | Ib qho Random, Ob Chav Random & Txiav Ntev. |
| Xaus | Plain End, Beveled End, Treaded |
Peb xa cov khoom zoo ASTM B674 TP 904L Stainless Hlau Round Tubes, 904L SS Square Tube thiab 904l Stainless Hlau Tube txhua qhov ntau thiab tsawg.
904L Stainless Hlau Tube Chemical Compatibility
| Qib | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|
| 904l ua | min. | - | - | - | - | - | 19.0 Nws | 4.0-5.0 | 23.0 Nws | 1.0 |
| max. | 0.20 ib | 2.0 | 1.0 | 0.045 ib | 0.035 ib | 23.0 Nws | 28.0 Nws | 2.0 | ||
Mechanical Strength Table rau AISI SS TP 904L Tubing
| Qib | Tensile zog (MPa) min | Yield zog 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 446 ib | 490 ib | 220 | 35 | 70-90 UAS | - |
Txawm hais tias koj tab tom nrhiav SS UNS N08904 Round Tube, 904L Stainless Steel Decorative Tube lwm tus neeg nyob hauv Suav teb yuav pab koj nrhiav SS WERKSTOFF NR.1.4539 Rectangular Tubes ntawm tus nqi zoo.
| Qib | Qhov ceev (kg / m3) | Elastic Modulus (GPa) | Qhov nruab nrab Coefficient ntawm Thermal Expansion (m / m / 0C) | Thermal conductivity (W / mK) | Cov cua kub tshwj xeeb 0-1000C (J / kg.K) | Hluav taws xob Resistivity (nm) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380 C | ntawm 1000C | ntawm 5000C | |||||
| 904l ua | 7500 ib | 200 | 15.00 Nws | - | - | 13 | - | 500 | 850 |
Cov khoom sib npaug ntawm SS 904L Square Tubes
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| wb 904l | 1.4539 ib | n08904 ua | SWB 904L | 9 04s13 | TIAB SA 317J5L | Z2 NCUA 25-20 | X1NiCrMoCu25-20-5 |
Hom nto moo tshaj plaws ntawm SS 904L Polish Tubes
Ua tiav ntau lossis ntau ntawm SS 904L Square Tubes, ASTM B674 TP 904L Stainless Steel Bright Annealing Tube, SS 904L Polish Tube thiab Tube Inox 904l, tau txais Daim Ntawv Pom Zoo Tam Sim No
904L SS Bright Annealing Tube Loj Daim Ntawv Qhia
| Phab ntsa | Qhov ntau thiab tsawg (OD) |
|---|---|
| .010 | 1/16 ", 1/8", 3/16 " |
| .020 | 1/16 ", 1/8", 3/16", 1/4 ", 5/16", 3/8 " |
| .012 ib | 1/8 " |
| .016 ib | 1/8 ", 3/16" |
| .028 ib | 1/8 ", 3/16", 1/4", 5/16", 3/8 ", 1/2", 3/4 ", 1" , 1 1/2 ", 2" |
| .035 ib | 1/8 ", 3/16", 1/4 ", 5/16", 3/8 ", 7/16", 1/2 ", 16", 5/8 ", 3/4", 7/ 8 ", 1" , 1 1/4 ", 1 1/2", 1 5/8", 2 ", 2 1/4" |
| .049 ib | 3/16 ", 1/4", 5/16", 3/8 ", 1/2", 16", 5/8", 3/4 ", 7/8", 1 ", 1 1/8" 1 1/4 ", 1 1/2", 1 5/8", 2 ", 2 1/4" |
| .065 ib | 1/4 ", 5/16", 3/8", 1/2 ", 16", 5/8 ", 3/4", 7/8 ", 1" , 1 1/4 ", 1 1/4" 2 ", 1 5/8" , 1 3/4 ", 2" , 2 1/2 ", 3" |
| .083 ib | 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 ib | 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 ", 2 1/2" , 3 ″ |
| .125 | 3/4 ", 1" , 1 1/4 ", 1 1/2", 2 ", 3" , 3 1/4 " |
| .134 ib | 1 ″ |
| .250 | 3 ″ |
| .375 ib | 3 1/2 " |
| Hom Seamless 904l Tube | Tawm txoj kab uas hla (OD) | Phab ntsa thickness | Ntev |
|---|---|---|---|
| NB Loj (hauv Tshuag) | 1/8 "~ 8" | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 TSI | Mus txog 6 meters |
| Seamless 904l Seamless Tube (Kev Cai Loj) | 5.0mm ~ 203.2 hli | Raws li kev xav tau | Mus txog 6 meters |
| Seamless 904l Welded Tube (hauv Tshuag + Kev Cai Loj) | 5.0mm ~ 1219.2 hli | 1.0 ~ 15.0 hli | Mus txog 6 meters |
Stainless hlau Tp 904l Seamless Tubes Sab Nrauv Qhov Ncauj & Kev Ua Siab ntev
| Nominal Yeeb Loj (inch) | Sab nraum Txoj kab uas hla | Teem caij | ||||||||
| 5S | 10S | 40 S | 80 S | |||||||
| (mm) | (inch) | Phab ntsa Thickness thiab Nyhav | ||||||||
| mm (hauv) | kg/m | mm (hauv) | kg/m | mm (hauv) | kg/m | mm (hauv) | kg/m | |||
| 1/8 | 10.3 | 0.405 ib | - | - | 1.25 (0.049) | 0.28 ib | 1.73 ib (0.068) | 0.37 ib | 2.42 ib (0.095) | 0.47 ib |
| 1/4 | 13.7 ib | 0.540 ib | - | - | 1.66 ib (0.065) | 0.49 ib | 2.24 (0.088) | 0.63 ib | 3.03 ib (0.119) Nws. | 0.80 ib |
| 3/8 | 17.2 ib | 0.675 ib | - | - | 1.66 ib (0.065) | 0.63 ib | 2.32 ib (0.091) | 0.85 ib | 3.20 (0.126) | 1.10 |
| 1/2 | 21.3 | 0.840 ib | 1.65 ib (0.065) | 0.81 ib | 2.11 (0.083) Nws. | 1.00 Nws | 2.77 ib (0.109) | 1.27 | 3.74 ib (0.147 hli) | 1.62 ib |
| 3/4 | 26.7 ib | 1.050 Nws | 1.65 ib (0.065) | 1.02 ib | 2.11 (0.083) Nws. | 1.28 | 2.87 ib (0.113) Nws. | 1.68 ib | 3.92 ib (0.154) Nws. | 2.20 |
| 1 | 33.4 ib | 1.315 Nws | 1.65 ib (0.065) | 1.30 Nws | 2.77 ib (0.109) | 2.09 Nws | 3.38 ib (0.133 hli) | 2.50 Nws | 4.55 ib (0.179) Nws. | 3.24 |
| 1 1/4 | 42.2 ib | 1.660 ib | 1.65 ib (0.065) | 1.66 ib | 2.77 ib (0.109) | 2.69 ib | 3.56 ib (0.140) Nws. | 3.39 ib | 4.86 ib (0.191) | 4.47 ib |
| 1 1/2 | 48.3 ib | 1.900 Nws | 1.65 ib (0.065) | 1.91 ib | 2.77 ib (0.109) | 3.11 | 3.69 ib (0.145) Nws. | 4.06 ib | 5.08 Nws (0.200) | 5.41 ib |
| 2 | 60.3 | 2.375 ib | 1.65 ib (0.065) | 2.40 Nws | 2.77 ib (0.109) | 3.93 ib | 3.92 ib (0.154) Nws. | 5.45 ib | 5.54 ib (0.218) Nws. | 7.49 ib |
| 2 1/2 | 73.0 ua | 2.875 ib | 2.11 (0.083) Nws. | 3.69 ib | 3.05 Nws (0.120) | 5.26 | 5.16 (0.203) Nws. | 8.64 ib | 7.01 Nws (0.276) Nws. | 11.4 |
| 3 | 88.9 ua | 3.500 Nws | 2.11 (0.083) Nws. | 4.52 ib | 3.05 Nws (0.120) | 6.46 ib | 5.49 ib (0.216) Nws. | 11.3 | 7.62 ib (0.300) | 15.3 |
| 3 1/2 | 101.6 ib | 4.000 | 2.11 (0.083) Nws. | 5.18 | 3.05 Nws (0.120) | 7.41 ib | 5.74 ib (0.226) Nws. | 13.6 | 8.08 Nws (0.318) Nws. | 18.6 ib |
| 4 | 114.3 ib | 4.500 Nws | 2.11 (0.083) Nws. | 5.84 ib | 3.05 Nws (0.120) | 8.37 ib | 6.02 ib (0.237) Nws. | 16.1 | 8.56 ib (0.337 hli) | 22.3 |
| 5 | 141.3 ib | 5.563 ib | 2.77 ib (0.109) | 9.46 ib | 3.41 ib (0.134 hli) | 11.6 | 6.56 ib (0.258 hli) | 21.8 ib | 9.53 ib (0.375 hli) | 31.0 Nws |
| 6 | 168.3 ib | 6.625 ib | 2.77 ib (0.109) | 11.3 | 3.41 ib (0.134 hli) | 13.9 Nws | 7.12 ib (0.280) Nws. | 28.3 ib | 10.98 Nws (0.432) Nws. | 42.6 ib |
| 8 | 219.1 ib | 8.625 ib | 2.77 ib (0.109) | 14.8 ib | 3.76 ib (0.148 hli) | 20.0 Nws | 8.18 Nws (0.322) Nws. | 42.5 ib | 12.70 Nws (0.500) | 64.6 ib |
| 10 | 273.1 ib | 10.750 Nws | 3.41 ib (0.134 hli) | 22.7 ib | 4.20 ib (0.165) | 27.8 ib | 9.28 ib (0.365) Nws. | 60.4 ib | 12.70 Nws (0.500) | 81.5 ib |
| 12 | 323.9 ib | 12.750 Nws | 3.97 ib (0.156) Nws. | 31.3 | 4.58 ib (0.180) Nws. | 36.1 ib | 9.53 ib (0.375 hli) | 73.9 ua | 12.70 Nws (0.500) | 97.4 ua |
ASTM B674 Tp 904l Stainless Hlau Tube Khoom kuaj
- Hardness Test
- Mechanical Testing xws li Tensile ntawm Cheeb Tsam
- Kev txheeb xyuas cov khoom zoo - PMI Test
- Chemical Analysis – Spectro Analysis
- Micro thiab MacroTest
- Intergranular Corrosion (IGC) Test
- Flaring Test
- Flattening Test
- Pitting Resistance Test
Stainless hlau 904l Welded Tubing Melting Range
| 2372–2534° F | 1300-1390 ° C |
SS 904l Tubing txhais tau tias Coefficient ntawm Thermal Expansion
| Qhov kub thiab txias | |||
|---|---|---|---|
| ° F | °C | hauv / hauv / ° F | cm / cm / ° C |
| 68–212 : kuv | 20–100 | 8.5 x 10-6 | 15.3 x 10-6 |
Stainless hlau Werkstoff Nr.1.4539 Tubes yam ntxwv
| Qhov kub thiab txias: | Qhov ceev kg/dm³ | Hardness (HB) |
|---|---|---|
| pressure bomb/pressure nkoj -60 ° C thiab 400 ° C | 7,9 ib | ≤ 230 |
ASTM B677 Tp 904l SS Seamless Tubes Lwm Qib
| Qib | Cov yam ntxwv ntawm lwm qib ntawm SS 904L |
|---|---|
| 316l ua | Lwm tus nqi qis dua, tab sis nrog qis dua corrosion kuj. |
| 6 ib mo | Yuav tsum muaj kev tiv thaiv ntau dua rau pitting thiab crevice corrosion. |
| 2205 | Ib qho zoo sib xws corrosion kuj, nrog rau 2205 muaj zog dua txhua yam, thiab ntawm tus nqi qis rau 904L.(2205 tsis haum rau qhov kub siab tshaj 300 ° C.) |
| Super duplex | Yuav tsum muaj kev tiv thaiv corrosion ntau dua, ua ke nrog lub zog siab dua 904 |
SS 904L Santiary Tube Thaum tshav kub kub Resistance
| Khoom siv | Kub |
| High Pressure Seamless 904L Tubing | 400 ° C |
SS 904L Cold Rolled Coiled Tubing Thaum tshav kub kub kho
| Khoom siv | Thaum tshav kub kub kho |
| 904L Stainless Hlau Seamless Tubes | 1090 txog 1175 ° C |
SS 904L Polish Tube Loj Ntau
| SIZE RANGE | |
| Sab nraud Diameter (OD) | Phab ntsa Thickness |
| 1/4 "- 1" | .035 "- .065" |
SS TP904L Seamless Tubing Theoretical tawg siab
| OD | PHEM | ID | PSI |
| 0.250 Nws | 0.035 ib | 0.180 Nws | 16,898 ib |
| 0.250 Nws | 0.049 ib | 0.152 ib | 23,657 ib |
| 0.250 Nws | 0.065 ib | 0.120 Nws | 31,382 ib |
| 0.375 ib | 0.035 ib | 0.305 Nws | 11,265 ib |
| 0.375 ib | 0.049 ib | 0.277 ib | 15,771 ib |
| 0.500 Nws | 0.035 ib | 0.430 ib | 8,946 ib |
| 0.500 Nws | 0.049 ib | 0.402 ib | 12,524 ib |
| 0.500 Nws | 0.065 ib | 0.370 ib | 16,614 ib |
| 0.750 ib | 0.065 ib | 0.620 ib | 11,076 ib |
| 1.000 | 0.065 ib | 0.870 ua | 8,307 ib |
SS UNS N08904 Kub Exchager Tube Dimensional Tolerances
| Sab Nraud DIAMETER (OD) | OD TSEEM CEEB | PHAU NTAWV | |
| Txog li 1/2 " | +/- .005 " | +/- 15% | |
| 1/2 "rau 1-1/2" EXCL. | +/- .005 " | +/- 10% | |
Cov khoom muag ntawm SS 904L Tubing
Yog li, tshawb xyuas qhov hloov tshiab tshiab hauv ASTM B674 TP 904L Stainless Hlau Rectangular Tube, Seamless 904l Tubes, Ss 904l Tubing thiab 904l Tubing Siab Ntsuas uas koj xav yuav
| SS904L tubing | Stainless hlau 904L High Pressure Tube |
| Stainless hlau 904L Tubing | Stainless hlau 904L Welded Tube |
| WNR 1.4539 Tubing | SS 904L Rectangular Tubes |
| UNS N08904 Tubing | SS 904L Round Tubes |
| AISI 904L Tubing | 904L SS Seamless Tube |
| SUS 904L Tubing | UNS N08904 Seamless Tube |
| INOX 904L Tubing | WERKSTOFF NR.1.4539 Seamless Tubes |
| Alloy 904L Tubing | ASME SB677 TP 904L Stainless Hlau Seamless Tube |
| 904L Stainless hlau tubing | SS 904L Welded Tubes |
| zoo SS 904L Tubing | 904L SS welded raj |
| Stainless hlau 904L Square Tubing | 904L Stainless Hlau Welded Tubes |
| Stainless hlau 904L Coiled Tubing | SS UNS N08904 Welded Tube |
| 904L Stainless hlau Instrumentation Tubing | SS WERKSTOFF NR.1.4539 Welded Tubes |
| SS 904L Seamless Tubing | ASTM B674 TP 904L Stainless Hlau Welded Tubes |
| SS 904L Rectangular Tubing | SS 904L Round Tube |
| 904L Stainless hlau Bright Annealed Tubing | 904L SS Round Tubes |
| 904L Stainless Hlau Welded Tubing | 904L Stainless Hlau Round Tube |
| 904L Stainless Hlau Electropolished Tubing | UNS N08904 Round Tubes |
| Stainless hlau 904L Rectangular Tubing | SS UNS N08904 Hloov Tube |
| SS 904L EFW Tubing | ASTM B674 TP 904L Stainless Hlau Round Tubes |
| 904L Stainless hlau ERW Tubing | SS 904L Square Tubes |
| 904L Stainless hlau Square Tubing | 904L SS Square Tube |
| Stainless hlau 904L Coiled Seamless Tubing | 904L Stainless Hlau Square Tubes |
| 904L Stainless Hlau Round Tubing | UNS N08904 Square Tube |
| WNR 1.4539 stainless hlau tubing coil | WERKSTOFF NR.1.4539 Square Tubes |
| AISI 904L stainless hlau tubing | ASME SB677 TP 904L Stainless Hlau Square Tube |
| SUS 904L Me Txoj kab uas hla | 904L SS Rectangular Tube |
| INOX 904L Welded thiab Drawn Tubing | 904L Stainless Hlau Rectangular Tubes |
| Alloy 904L Square Tubing | SS UNS N08904 Rectangular Tube |
| 904L Stainless hlau Hydraulic Tubing | SS WERKSTOFF NR.1.4539 Rectangular Tubes |
| SAE 904L Hypodermic Tubing | ASTM B674 TP 904L Stainless Hlau Rectangular Tube |
| seamless stainless hlau tubing | SS 904L Hniav Tube |
| Stainless hlau TP 904L Tubing | 904L SS Hniav Tubes |
| Stainless hlau TP 904L Seamless Tubes | 904L Stainless Hlau Decorative Tube |
| ASTM B677 TP 904L SS Seamless Tubes | SS UNS N08904 Hniav Tubes |
| Stainless hlau 904L Cold drawn Tubes | SS WERKSTOFF NR.1.4539 Kho kom zoo nkauj Tube |
| Stainless hlau DIN 1.4539 Seamless Tubes | ASTM B677 TP 904L Stainless Hlau Decorative Tubes |
| SS UNS N08904 Seamless Tubing | SS 904L Sanitary Tube |
| SS 904L Cold Drawn Tubes | 904L SS Sanitary Tubes |
| SS 904L Seamless Tubes | 904L Stainless hlau Sanitary Tube |
| Stainless hlau 904L Seamless Tubes | SS UNS N08904 Cov Khoom Siv Hluav Taws Xob |
| SS TP 904L Seamless Tubes | SS WERKSTOFF NR.1.4539 Cov Tube |
| Stainless hlau 904L ubes | ASTM B674 TP 904L Stainless hlau Sanitary Tubes |
| SS904L Tubes | SS 904L Polish Tubes |
| ASTM B 677 Stainless hlau 904L Seamless Tubes | 904L SS Polish Tube |
| SS TP 904L Cold Drawn Tubes | 904L Stainless Hlau Polish Tubes |
| AISI SS TP 904L Tubing | SS UNSN08904 Polish Tube |
| Stainless hlau 904L Seamless Tubing | SS WERKSTOFF NR.1.4539 Polish Tubes |
| DIN 1.4539 Stainless hlau 904L Seamless Tubes | ASTM B674 TP 904L Stainless Hlau Polish Tube |
| Stainless hlau 904L Tube | SS 904L Instrumentation Tube |
| SS UNS N08904 Thaum tshav kub kub exchager Tube | 904L SS Instrumentation Tubes |
| 904L Stainless Hlau Seamless Tubes | 904L Stainless hlau Instrumentation Tube |
| Stainless hlau WERKSTOFF NR.1.4539 cev | SS UNS N08904 Instrumentation Tubes |
| 904L SS Hniav Tube | SS WERKSTOFF NR.1.4539 Instrumentation Tube |
| ASTM B677 Stainless Hlau Tubing | ASTM B677 TP904L Stainless hlau Instrumentation Tubes |
| Stainless hlau 904L Instrumentation Tubes | 904L Stainless Hlau Heat Exchanger Tubes |
| SS 904L Cov Tube | SS UNS N08904 Kub Exchanger Tube |
| Stainless hlau DIN 1.4539 | SS WERKSTOFF NR.1.4539 Kub Exchanger Tubes |
| ASTM B674 TP 904L Stainless Hlau Siab Siab Tube | ASTM B677 TP 904L Stainless Hlau Kub Exchanger Tubes |
| SS 904L Cold Rolled Coiled Tubing | SS 904L Bright Annealing Tubes |
| SS 904L Kub exchager Tube | 904L SS Bright Annealing Tube |
| ASTM B674 TP 904L Stainless Hlau Tube | 904L Stainless hlau Bright Annealing Tubes |
| Stainless hlau 904L Welded tubing | SS UNS N08904 Bright Annealing Tube |
| SS 904L Polish Tube | SS WERKSTOFF NR.1.4539 Bright Annealing Tube |
| SS TP904L Seamless Tubing | ASTM B674 TP 904L Stainless hlau Bright Annealing Tube |
| TP904L SS Welded Tubes | cev 904l |
| SS 904L Electropolish Tube | 904L Stainless Hlau Tube |
| Stainless hlau 904L Bright Annealed Tube | Seamless 904L Tubes |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
