Seamless Alloy Steel Boiler Pipes Superheater Alloy Pipes calor exchanger fistulae
| Latin:ASTM a CCXIII | Alloy et non: Alloy |
| Gradus Group: T5, T9, T11, T22 etc. | Application: Boiler pipe / calor exchanger pipe |
| Crassitudo: 0.4-12.7 mm | Superficies curatio, ut mos est scriptor postulationem |
| Exterior diameter (per): 3.2-127 mm | Technique: Hot advolvit |
| Longitudo, fixa longitudine longitudo temere | Calor Treatment: Normalizing / Tempering / Annealing |
| Sectioni figura, circum | Special Pipe: Pipe |
| Locus Origin: Sina | Usus: Super calor, Boiler et calor exchanger |
| Certification: ISO9001: MMVIII | Test: ET / UT |
Est maxime solebat facere summus qualitas Alloy Steel pipe ad altum pressura boiler pipe, calor exchanger pipe et super calor pipe
Grade summus qualitas Alloy Steel: T2, T12, T11, T22, T91, T92 etc.
| Ferro gradu | Eget compositionem% | ||||||||||
| C | Si | Mn | P, s max | Cr | Mo | Ni max | V | Al max | W | B | |
| T2 | 0,10 ~ 0.20 | 0,10 0,30 | 0,30 ~ 0.61 | 0.025 | 0.50 ~ 0.81 | 0.44 ~ ~ 0.65 | - | - | - | - | - |
| T11 | 0,05 ~ 0.15 | 0,50 ~ 1.00 | 0.30 ~ 0.60 | 0.025 | 1.00 ~ 1.50 | 0.44 ~ ~ 0.65 | - | - | - | - | - |
| T12 | 0,05 ~ 0.15 | 0,5 max | 0,30 ~ 0.61 | 0.025 | 0.80 ~ 1,25 | 0.44 ~ ~ 0.65 | - | - | - | - | - |
| T22 | 0,05 ~ 0.15 | 0,5 max | 0.30 ~ 0.60 | 0.025 | 1.90 ~ 2.60 | 0.87 ~ 1.13 | - | - | - | - | - |
| T91 | 0,07 ~ 0,14 | 0.20 ~ 0,50 | 0.30 ~ 0.60 | 0,02 | 8,0 ~ 9.5 | 0,85 ~ 1.05 | 0,4 | 0,18 ~ 0,25 | 0.015 | - | - |
| T92 | 0,07 ~ 0,13 | 0,5 max | 0.30 ~ 0.60 | 0,02 | 8,5 ~ 9.5 | 0.30 ~ 0.60 | 0,4 | 0.15 ~ 0,25 | 0.015 | 1.50 ~ 2.00 | 0.001 ~ 0.006 |
Nam T91 quam supra etiam includit Nickel 0.4, VA 0.18-0.25, 0.06-0.10, NI 0.03-0.07, 0,02, TI 0.01, 0.01. A maximum, nisi range vel minimum indicatur. Ubi Ellipses (...) in hac mensa, non est exigentia et analysis ad elementum opus non determinari vel nuntiavit. B sit licitum est ut T2 et T12 cum sulphuris contentus de 0.045 max. C viciter, in lieu huius ratio minimum, in materia erit a minimum duritiam CCLXXV HV in certamine conditione, defined ut post ausculum et refrigerationem ad locus temperatus sed prior ad temperandum. Durness Testing erit in medium crassitudine productum. Durness test frequency erit duo exempla ex productum per calor curatio sorte et duritia temptationis eventus erit nuntiavit in materia test fama.
| Ferro gradu | Mechanica proprietatibus | |||
| T. s | Y. P | Elongatio | Durities | |
| T2 | ≥ 415Mpa | ≥ 205Ma | ≥ XXX% | 163hbw (85HRB) |
| T11 | ≥ 415Mpa | ≥ 205Ma | ≥ XXX% | 163hbw (85HRB) |
| T12 | ≥ 415Mpa | ≥ 220mpa | ≥ XXX% | 163hbw (85HRB) |
| T22 | ≥ 415Mpa | ≥ 205Ma | ≥ XXX% | 163hbw (85HRB) |
| T91 | ≥ 585mpa | ≥ 415Mpa | ≥ XX% | 250HBW (25HRB) |
| T92 | ≥ 620mpa | ≥ 440MPA | ≥ XX% | 250HBW (25HRB) |
Permittitur variationes in muro crassitudine
| Wallthickess% | |||||
| foris diameter In. mm | 0.095 2.4 et in | over0.095 ad 0.15 2.4-3.8 incl. | super 0.15 ad 0.18 3.8-4.6 incl | super 0.18 ad 4.6 | |
| sub sub sub sub sub sub | |||||
| seamless, calidum complevit | |||||
| 4 XXV 0 XXVIII 0 XXVIII 0 XXVIII 0 XXVIII 0 | |||||
| Plus IV inch .. .. XXXV 0 XXXIII 0 XXVIII 0 | |||||
| seamless, frigus consummavi | |||||
| sub | |||||
| 11/2 et in | XX 0 | ||||
| super 11/2 | XXII 0 | ||||
Licet variationes in muro crassitudine adhibere tantum tubo, nisi internus-perturbatus fistulae, ut advolvit vel frigus consummatum
Et antequam swaging, expanding, inclinans, poliendi, vel aliis fabricandis operationes
Permittitur variationes in extra diameter
| extra diameter (mm) | Variended Variation (mm) | |
| Calidum complevit seamless fistulam | super | sub |
| IV "(100mm) et in | 0,4 | 0,8 |
| 4-71 / II "(100-200mm) | 0,4 | 1.2 |
| LXXI / 2-9 "(200-225) | 0,4 | 1.6 |
| Factus fistularum fistulae et frigus perfectam fistulas | ||
| under1 "(25mm) | 0.1 | 0.11 |
| 1-11 / II "(25-40mm) | 0.15 | 0.15 |
| XI / 2-2 "(40-50mm) | 0,2 | 0,2 |
| 2-21 / II "(50-65mm) | 0,25 | 0,25 |
| XXI / 2-3 "(65-75mm) | 0,3 | 0,3 |
| 3-4 "(75-100mm) | 0,38 | 0,38 |
| 4-71 / II "(100-200mm) | 0,38 | 0.64 |
| LXXI / 2-9 "(200-225) | 0,38 | 1.14 |
Hydraustatic test:
Steel pipe debet expertum hydraulically unum. Maxime test pressura est XX MPA. Sub test pressura, in stabilization tempore debet esse non minus quam X s, et ferro pipe ne effluo. Aut Hydraulicorum test potest reponi ab Abba current temptationis aut magnetica flux Leakage testis.
Nondestructive test:
Pipes requirunt magis inspectionem esse ultrasonice inspectis unum. Postquam negotium requirit consensu partium et certa in contractus, alia non-perniciosius testis potest addidit.
Flattening Test:
Tubes cum exterior diameter XXII mm fuerit subiecta ad adulatione test. Non visibilis Delination, albis maculis, aut impudicitiis fieri per totam experimentum.
Durate Test:
Pipe Grades P91, P92, P122 et P911, brinell, Vickers, aut Rockwell Durness probat erit in specimen ab invicem
