Tiwbiau Dur 1.Seamless ASTM A53 at ddibenion cyffredinol:Manyleb SA53B: trwch wal: 1/4"-28"Diamedr Allanol: 13,7-711.2mm
2. TIWB DUR DIOGEL ar gyfer gwasanaeth tymheredd uchel:ASTM A106, SA106B, manyleb: trwch wal: 1/4"-28"Diamedr Allanol: 13,7-711.2mm
3.Pipe llinell API SPEC 5L. :MANYLEB SA106: 1/4"-28", 13.7-711.2 mm
Tiwb dur carbon isel 4.Seamless ar gyfer cyfnewid gwres a chyddwysyddion:ASTM A 179 , manyleb: 3/4", 1"
5. TIWBIAU DUR DIOGEL ASTM AS33 ar gyfer gwasanaeth tymheredd isel ar -40 gradd -101 gradd :GR 1,GR 3, 6. GR.7, manyleb: 1/4"-28", 13.7-711.2 mm.
6. din 2448/1629 diwb dur di-dor: ST37, ST44, ST52, manyleb: 1/4"-28", 13.7-711.2 mm.
7. Tiwbiau dur di-dor sy'n gwrthsefyll gwres (tiwbiau cryfder gwres) DIM7175-1979:carbon Strwythurol Dur St35.8-St45.8/, St35.8-St45.8.
8. Tiwbiau dur di-dor at ddibenion strwythurol:10 # , is-gyfanswm, 35 # , 45 #, manyleb, 6-720mm* 1-70 mm .
9. Tiwbiau dur di-dor ar gyfer cludo hylif:10 # , 20 # , manyleb: 6-P20 * 1-70 mm
10. Tiwbiau boeler pwysedd isel a chanolig:10 # , 20 # . Maint: 6-720 * 1-70 M
11. Tiwbiau boeler pwysedd uchel:Mae 20#, manyleb: 6-720 * 1-70mm, yn diwbiau enwol dur carbon di-dor ar gyfer gwasanaeth tymheredd uchel. Mae'r Safon Cyflawni ASME yn union yr un fath ag ASTM SAFON A106/A106M-08.


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Enw Cynnyrch |
Ansawdd Uchaf ASTM A53 A106 API 5L Pibell Dur Carbon Di-dor |
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Safonol |
Tsieina GB/T8162/T8163 GB5310/6479/9948, 3091-2001, GB/T {6}}, GB/T9711 |
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UDA ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A333; API 5L/5CT, ASTM A53-2007, ASTM A{671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A{ {27}} |
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Siapan JIS G3452% 2fG3454/G3456/G3457/G3458/G3460/3461/3462/3464 |
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Almaeneg DIN 1626/17175/1629-4/2448/2391/17200 SEW680 |
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Rwsia GOST 8732/8731/3183 |
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Prydeinig ac Ewropeaidd BS 1387, BS EN10296, BS6323, BS 6363, BS EN10219 |
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Deunydd a Gradd |
Tsieina 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo |
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UDA Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 |
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Japan STPG38, STB30, STS38, STB33, STB42, STS49, STBA23, STPA25, STPA23 |
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Almaeneg ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44,1.0309,1.0305,1.0405 |
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Rwsia 10, 20, 35, 45, 20X |
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trwch wal |
0.5MM~80MM |
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Diamedr Allanol |
21.3MM ~ 762MM |
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Hyd |
5m-14m neu fel cais cwsmer |
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Siâp |
Crwn, Sgwâr, Petryal |
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Pacio |
Pen plaen / beveled, wedi'i ddiogelu gan gapiau plastig ar y ddau ben, cwarts wedi'i dorri, rhigol, edafedd a chyplu, ac ati. |
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Triniaeth Wyneb |
1. PVC, du a phaentio lliw 2. Galfanedig |
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Cais Cynnyrch |
1. Ffens, tŷ gwydr, pibell drws, tŷ gwydr |
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Amser Cyflenwi |
3-30 diwrnod yn ôl ein stoc a maint y pryniant |
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MOQ |
3 tunnell, maint mwy, pris is Gallwn ddarparu tiwbiau dur carbon o wahanol diamedrau a thrwch, gallwn hefyd gefnogi gwasanaeth arferol, os ydych chi eisiau mwy o fanylion, cysylltwch â ni! |
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Tiwbiau di-dor ar gyfer boeler A GWASANAETH TYMHEREDD UCHEL
1. Safonau
DIN 17175, EN 10216-2, ASTM A 106, ASTM A179, NF A 49-211, ASTM A210, ASTM A213, ASTM A335;
2. Defnyddir ar gyfer
Adeiladu ar gyfer: boeler, llinellau pibellau, llestri gwasgedd, offer ar gyfer tymheredd a gwasgedd uchel, offer ar gyfer cyfnewidydd gwres a chyddwysydd.
3. Dimensiynau
Yn ôl EN 10216-2 neu ASME B36.10M mewn ystod dimensiwn sy'n cyfateb i'r gweithdy CPE (Tab.1 a Tab.2) neu ASSEL (Tab.3) neu Rolio oer a lluniadu (Tab.4)
4. Goddefiadau
| Safonol | Diamedr y tu allan | Trwch wal | Pwysau |
| ASTM A 106 NF A 49-211 |
OD Llai na neu'n hafal i 48.3; ±0,40mm 48.3 114.3 OD>219.1; +2.4/-0.8mm |
+12.5% | +10/-3.5% ar gyfer unrhyw hyd o bibell |
| EN 10216-2 rholio poeth | ±1.0% neu ±0.5mm (sy'n uwch) | ±12.5% neu ±0.4mm (sy'n uwch) | |
| DIN 17175 rholio poeth |
OD<=100 ± 0.75% (lleiafswm ±0.5mm) 100 |
OD<=130; WT≤ 2Sn; +15/-10% OD<=130; 2Sn OD<=130; WT>4Sn; ±9% 130 130 130 Sn- Trwch wal enwol yn ôl DIN 2448 |
+10/-8% ar gyfer pob tiwb ±7.5% ar gyfer lotiau dros 10t |
| ASTM A210 rholio poeth |
OD<=101.6+0.4/-0.8mm 101.6 190.50 |
OD<=101.6 and WT<=2.4; +40%/0 OD<=101.6 and 2.4 OD<=101.6 and 3.8 OD<=101.6 and WT>4.6; +28%/0 OD>101.6 a 2.4 OD>101.6 a 3.8 |
+16%/0 |
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ASTM A213 rholio poeth |
OD Llai na neu'n hafal i 100mm: +0.4mm / -0.8 mm 100 200 |
Trwch wal cyfartalog: 10.3 WT<73 mm & (WT/OD)≤5%: +22.5%/-12.5% WT<73 mm & (WT/OD)>5%: +15%/-12.5%
Trwch wal lleiaf: WT Llai na neu'n hafal i 2.4 mm (dim ond ar gyfer OD Llai na neu'n hafal i 114.3 mm): + 40 % / -0% 2.4 3.8 WT>4.6 mm: +28% / -0}%
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ASTM A213 Gorffen oer |
OD Llai na neu'n hafal i 25: +0.10 mm/-0.11 mm 25 40 50 Llai na neu'n hafal i OD < 65mm: ±0.25 mm 65 Llai na neu'n hafal i OD < 75 mm: ±0.30 mm 75 Llai na neu'n hafal i OD Llai na neu'n hafal i 100 mm: ±0.38 mm 100 200
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Trwch wal cyfartalog: ±10%
Trwch wal lleiaf: For OD ≤38.1mm =>WT=+20% / -0 For OD >38.1mm =>WT= +22% / -0 |
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ASTM A335 rholio poeth |
Ar gyfer pibell a archebwyd i NPS [DN] neu ddiamedr allanol: 10.3 48.3 114.3 219.1 Ar gyfer pibell a orchmynnwyd i ddiamedr y tu mewn: ±1% |
10.3 WT<73 mm & (WT/OD)≤5%: +22.5%/-12.5% WT<73 mm & (WT/OD)>5%: +15%/-12.5%
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| DIN 17175 rholio oer |
OD<=120± {{0}}.6% (lleiafswm±0.25mm) OD>120±0.75%
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OD<=130; WT≤ 2Sn; +15/-10% OD<=130; 2Sn OD<=130; WT>4Sn; ±9% 130 130 130 Sn - Trwch wal enwol yn ôl DIN 2448 |
+10/-8% ar gyfer pob tiwb ±7.5% ar gyfer lotiau dros 10t |
| EN 10216-2 rholio oer | ±{{0}}.5% neu ±0.3mm (sy'n uwch) | ±10% neu ±0.2 mm (sy'n uwch) | |
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ASTM A179 ac ASTM A210 rholio oer |
OD<25.4; ±0.10 25.4<=OD<=38.1; ±0.15 38.1 50.8>=OD<63.5; ±0.25 63.5>=OD<76.2; ±0.30 |
OD<=38.1; +20% OD>38.1; +22% | OD<=38.1; +12% OD>38; +13% |
5. Cyfansoddiad Cemegol (%)
| Grŵp Dur | C | Os | Mn | P max | S max | Cr | Mo | Ni | Sn |
| Gradd A, TU E275 | uchafswm 0.25 | min 0.10 | 0.27÷0.93 | 0.035 | 0.035 | ||||
| Gradd B | uchafswm 0.30 | min 0.10 | 0.29÷1.06 | 0.035 | 0.035 | ||||
| St35.8, TU E220 | uchafswm 0.17 | 0.10÷0.35 | 0.40÷0.80 | 0.040 | 0.040 | ||||
| St45.8% 2c TU E250 | uchafswm 0.21 | 0.10÷0.35 | 0.40÷1.20 | 0.040 | 0.040 | ||||
| P195GH | uchafswm.0.13 | uchafswm.0.35 | uchafswm.0.70 | 0.025 | 0.020 | uchafswm 0.30 | uchafswm 0.08 | uchafswm 0.30 | |
| P235GH | uchafswm.0.16 | uchafswm.0.35 | uchafswm.1.20 | 0.025 | 0.020 | uchafswm 0.30 | uchafswm 0.08 | uchafswm 0.30 | |
| P265GH | uchafswm.0.20 | uchafswm0.40 | uchafswm.1.40 | 0.025 | 0.020 | uchafswm 0.30 | uchafswm 0.08 | uchafswm 0.30 | |
| 16Mo3 | 0.12÷0.20 | uchafswm0.35 | 0.40÷0.90 | 0.025 | 0.020 | uchafswm 0.30 | 0.25÷0.35 | uchafswm.0.30 | |
| 13CrMo4-5 | 0.10÷0.17 | uchafswm0.35 | 0.40÷0.70 | 0.025 | 0.020 | 0.70 ÷1.15 | 0.40÷0.60 | uchafswm.0.30 | |
| 10CrMo9-10 | 0.08-0.14 | uchafswm o 0.50 | 0.30÷0.70 | 0.020 | 0.010 | 2.0 ÷2.50 | 0.90÷1.10 | uchafswm.0.30 | |
| ASTM A179 | 0.06÷0.18 | – | 0.27÷0.63 | 0.035 | 0.035 | ||||
| Gradd A-1 | uchafswm0.27 | min. 0.10 | max. 0.93 | 0.035 | 0.035 | ||||
| T11 | 0.05-0.15 | 0.30-0.60 | 0.30-0.60 | 0.025 | 0.025 | 1.00-1.50 | 0.44-0.65 | ||
| T22 | 0.05-0.15 | 0.30-0.60 | 0.30-0.60 | 0.025 | 0.025 | 1.90-2.60 | 0.87-1.13 | ||
| P5 | max. 0.15 | max. 0.50 | 0.30-0.60 | max. 0.025 | 0.025 | 4.00-6.00 | 0.45-0.65 | ||
| P11 | 0.05-0.15 | 0.50-1.00 | 0.30-0.60 | max. 0.025 | max. 0.025 | 1.00-1.50 | 0.44-0.65 | ||
| P22 | 0.05-0.15 | max. 0.50 | 0.30-0.60 | max. 0.025 | max. 0.025 | 1.90-2.60 | 0.87-1.13 |
6. Priodweddau Mecanyddol
| Grŵp Dur | Cryfder Cynnyrch, min. | Cryfder Tynnol | Ymuniad | Effaith | |
| N/mm² | N/mm�% b2 | min. (%) | J | ( gradd ) | |
| Gradd A, TU E275 | 205 | min. 330 | Cyfrifiad acc. i | ||
| Gradd B | 240 | min 415 | trwch y wal | ||
| St35.8, TU E220 | 235 | 360÷480 | 25 | ||
| St45.8% 2c TU E250 | 255 | 410÷530 | 21 | ||
| P195GH | 195 | 320÷440 | 27 | 28 | -10 |
| P235GH | 225 | 360÷500 | 25 | 28 | -10 |
| P265GH | 255 | 410÷570 | 23 | 28 | -10 |
| 16Mo3 | 270 | 450÷600 | 22 | 40 | 20 |
| 13CrMo4-5 | 290 | 440÷590 | 22 | 40 | 20 |
| 10CrMo9-10 | 280 | 480÷630 | 22 | 40 | 20 |
| ASTM A179 | 180 | 325 | 36 | HRB=uchafswm o 72 | |
| Gradd A-1 | 255 | 415 | 30 | HRB=uchafswm 79 | |
| T11 | 205 | 415 | 30 | 85HRB/250HBW/170HV | |
| T22 | 205 | 415 | 30 | 85HRB/250HBW/170HV | |
| P5 | 205 | 415 | 30 | ||
| P11 | 205 | 415 | 30 | – | |
| P22 | 205 | 415 | 30 | – | |
7. Hydoedd
Hydoedd ar hap neu hydoedd sefydlog mewn amrediad hyd sy'n cyfateb i'r -workshop CPE (Tab.1 a Tab.2) neu ASSEL (Tab.3) neu Rolio oer a lluniadu (Tab.4).
8. Amddiffyn
Heb ei amddiffyn;
farneisio allanol gyda lacr du neu glir;
Os oes angen, gellir danfon y tiwbiau gyda chapiau plastig ar y ddau ben.
9. Marcio
Yn ôl safon neu fesul cais cwsmer.
10. Cyflwyno
Bwndeli hyd at:
2000 kg (4400 pwys) – tiwbiau oer;
4000 kg (8800 pwys) – tiwbiau rholio poeth.
Goddefiannau maint: ±5% fesul maint neu / ac fesul cyfanswm.
Bydd gan y bwndeli un tag ar bob pen, wedi'i farcio yn unol â'r safon neu ar gais y cwsmer.
11. Adroddiad prawf melin
Cyhoeddir adroddiadau prawf melin yn unol â gofynion cwsmeriaid. Fel arfer maent yn cydymffurfio â DIN 50049, EN 10204.
12. Ansawdd ardystiedig
TUV-PED, AD.
Rydym wedi ymrwymo i ddarparu profiad prynu eithriadol i'n cwsmeriaid. Mae ein tîm gwerthu gwybodus a chyfeillgar bob amser ar gael i'ch cynorthwyo i ddewis y ffoil hookah cywir ar gyfer eich anghenion. Rydym yn cynnig cludiant prydlon a dewisiadau talu diogel i sicrhau pryniant llyfn a di-drafferth.
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Tagiau poblogaidd: pibell ddur carbon di-dor, gweithgynhyrchwyr pibell ddur carbon di-dor Tsieina, cyflenwyr, ffatri


