• img

Productum

JIS G3429 STH12 STH22 34Crmo4 Steel tube for CNG Cylinder

Nomen:JIS G3429 STH12 STH22 34Crmo4 Steel tube for CNG Cylinder

Type; Hot involutus / frigus instructa

Gradus:STH12/STH22 34Crmo4

Magnitudo:OD40mm-914.4mm

       WT4mm-50mm

Conditio: Calidum involutum/frigidum involutum/Annaleed/QT

Latin:JIS G 3429, ISO 11120, ASTM 372,GB/T 18248,GB/T 28884

Quisque molendini Test: EN10204 3.1

Processing: Vergente / secans / expolitum / Chrome Plated


Product Detail

Product Tags

Product Details

Princeps pressus gas cylindrici tubus est quasi tubus ferreus inconsutilis, vulgo tubus ferreus inconsutilis pro cylindris gasis, late in omni genere pressionis vasis altae pressionis, necnon cylindri gasi industrialis, cylindrici ignis, vehiculum CNG cylindri, vehiculum c.
Materia principalis tubi cylindrici gasi est: 38Mn6, 30CrMo4, Group 4130X, Gradus C, Gradus E, STH11, STH12, STH21, STH22.
Vexillum JIS G3429 insutilem ferrariam fistulae specificatae ad fabricandum cylindros gasi chalybis inconsutiles sunt.JIS 3429 tubi in 5 gradus designentur, Gradus STH22 tubingum medium est et humile chromium carbonii molybdeni genus pro vase pressionis a modis fabricandis inconsutilibus factis.Ministerium ambitus pressionis altae gasi cylindrici proferunt superiores requisita ad tubulum ferreum faciendum,

4130 (2)

materia STH22 latius adhibetur sicut materia cylindrica in magno onere ambienti laboranti ob altitudinis eius virium in caliditate et excellenti vi pente.
34CrMo4 chalybs stannum est magna patientia et vires in calidis temperaturis repunt, cum gradu ferro STH22 aequatur.Maxime usus est ad partes cylindricae fabricandas vel structurales quae sub oneribus altis laborantes sicut partes transmissionis vehiculorum et machinarum;Turbine-generatoris rotor, fusum, grave pondus coegi hastile, partes magnae sectionis, armamenta tractus motivum, supercharger transmissio calces, scapus posterior, connexio virgae et fibulae verna cum magno onere, adhiberi possunt etiam ad iuncturas organorum et instrumentorum piscationum oleum exercendorum infra 2000m.

Dimensiones

Extra diametrum: 40-500mm
muri crassitudo: 4-50mm

tolerances dimensiva

Foris diametri tolerantia: +/- 1%
Crassitudinem parietis tolerantia : +30 / -0%
Tolerantia in eccentricitate : 20 max %
Tolerantia longitudinis : +30/-0 mm

Chemical compositione(%)

Signum gradus C Si Mn P s Ni Cr Mo
STH11 0.50 max. 0.10 ad 0.35 1.80 max. 0.035 max. 0.035 max. / / /
STH12 0.30 ad 0.41 0.10 ad 0.35 1.35 ad 1.70 0.030 max. 0.030 max. / / /
STH21 0.25 ad 0.35 0.15 ad 0.35 0.40 ad 0.90 0.030 max. 0.030 max. 0.25 max 0.80 ad 1.2 0.15 ad 0.3
STH22 0.33 ad 0.80 0.15 ad 0.35 0.40 ad 0.90 0.030 max. 0.030 max. 0.25 max 0.80 ad 1.2 0.15 ad 0.3
STH31 0.35 ad 0.40 0.10 ad 0.50 1.20 ad 1.50 0.030 max. 0.030 max. 0.50 ad 1.00 0.30 ad 0.60 0.15 ad 0.25

Commoda nostra

1.HengYang vel TPCO qualitas specialis chalybis et eius altitudinis puritas ferri.
2. eiusque parietis crassitudo uniformitas et praecisio alta, qualitas levis, fructibus et frugibus valde altus, item cylindri fabricarum concursus facilior;
3. Fistula cylindrica producere potuimus diametrum 40~ 944.4mm, crassitudinem parietis minimi 3,5 mm;
4. Sicut determinatio conventionalis gasorum cylindrorum, tempus partus velocius est.

Variis generibus carbonis fistulae / tibiae obviam necessitates tuas

Materia API SPEC 5L A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100.
  ASTM A53/ASME SA53 Gradus A, Gradus B;
  ASTM A106/ASME SA106 Gradus A, Gradus B, Gradus C
  ASTM A210/ASME SA210 Gradus A-1, Gradus C
  ASTM A500/ASME SA500 Gradus A, Gradus B, Gradus C, Gradus D
  ASTM A501/ASME SA501 Gradus A, Gradus B
  ASTM A556/ASME SA556 Gradus A2, B2, C2
  BS 3059 320, 360, 440, 620-460, 629-590, 762;
  EN 10216-1&2 P195, P235, P265
  EN10297-2 E235, E275, E315, E355a, E470, C22E, C35E, C45E
  EN10210-1 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
  DIN 1629 st37.0, st44.0, st52.0
  DIN 1630 st37.4, st44.4, st52.4
  DIN 2391 st35, st45, st52
  DIN 17175 st35.8, st45.8
  JIS G3429 STH11, STH 12
  JIS G3444 STK290, STK400, STK500, STK490, STK540
  JIS G3454 STPG370, STPG410
  JIS G3455 STS370, STS410, STS480
  JIS G3456 STPT370, STPT410, STPT480
  JIS G3460 STPL380
  JIS G3461 STB340, STB410, STB510
  JIS G3464 STBL380
  JIS G3475 STKN400W, STKN400B, STKN490B
Magnitudo OD:6-2500mm WT:0.9-120mm Longitudo: 5.8m, 6m, 11.8m, 12m, vel sicut requiritur.
Ars I) Hot Rolled sarcina I) Import vexillum sarcina
  II) frigidum tracta   II) arca lignea bundled
  III) frigidum Rolled   III) causa pro omnibus onerariis seu require

Shipping&Package

news21

  • Previous:
  • Deinde: