Tubus rectangularis sine suturis, altae firmitatis 610L, pro navibus suppeditandus.

Descriptio Brevis:

Societas Classificatoria Sinensis (CCS)
Standard of DNV Det Norske Veritas (DNV)
Norma Registri Lloyd's Britannici (LR) Registrum Lloyd's Britannici (LR)
Standard of Germanischer Lloyd Germanischer Lloyd(GL)
Vexillum Officii Americani Navigationis (ABS) Officium Americanum Navigationis (ABS)
Norma BUREAU VERITAS(BV) BUREAU VERITAS(BV)
Norma societatis classificationis Italicae RINA (RINA)
Standard of NIPPON KAIJI KYOKAI(NK)NIPPON KAIJI KYOKAI(NK)
Tubi et fistulae chalybis sine suturis GB/T5312 e carbone et chalybe carbonico-manganeso ad naves destinatae

Diameter externus:10x10mm -- 1000x1000mm 10x15mm -- 800x1000mm

Crassitudo:0.5-60mm

Longitudo:0.5-24m

Norma:CCS, DNV, LR, GL, ABS, BV, RINA, NK, NK) GB/T5312

Gradus:GL-R 410, 37Mn, 34CrMo4, A53B, Gradus 3, 410HB, 410, RST138, RST142, RST238, RST242, RST249, RST338, RST342,

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Detalia Producti

QUALITATIS CONTROLUS

RESPONDE

VIDEO CONNEXUM

Etiquettae Productarum

Tubus ferreus navalis

Tubus ferreus marinus, ad naves construendas et supercalefactores adhibitus.

Tubi ferrei sine suturis ad naves aedificandasAd tubos ferreos referuntur, qui ad caldarias marinas, supercalefactores, et systemata pressionis destinati et fabricati sunt. Tubi ferrei ad naves fabricandas late adhiberi possunt in navibus CCS, DNV, LR, GL, ABS, BV, RINA, NK aliisque, necnon secundum normas nationales Sinenses.

Gradus productionis

320, 360, 410, 460, 490, GL-R 410, 37Mn, 34CrMo4, A53B, Gradus 3, 410HB, 410, RST138, RST142, RST238, RST242, RST249, RST338, RST342, etc.

Tolerantia dimensionalis

Genus tubi ferrei	diameter externus (D)	Crassitudo parietis tubi ferrei (S)
Tubus frigide tractus	Diameter externus tubi ferrei (mm)	Deviatio permissa (mm)	Crassitudo parietis tubi ferrei (mm)	Deviatio permissa (mm)
>30~50	±0.3	≤30	±10%
>50～219	±0.8%
Tubus calidus laminatus	>219	±1.0%	>20	±10%

Proprietas mechanica


norma	Gradus	robur tensile (MPa)	vis cessionis (MPa)	elongatio (%)
GB/T5312	CCCXX	320~410	≥195	≥25
360	360	360~480	≥215	≥24
410	410	410~530	≥235	≥22
460	460	460~580	≥265	≥21
490	490	490~610	≥285	≥21

compositione chemica

Gradus

Gradus Chalybis

Elementum residuum

Norma

Summa

GB/T 5312

Carbonium et Carbonium-Manganesum

CCCXX

≤0.16

≤0.35

0.40-0.70

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

360

≤0.17

≤0.35

0.40-0.80

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

410

≤0.21

≤0.35

0.40-1.20

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

460

≤0.22

≤0.35

0.80-1.40

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

490

≤0.23

≤0.35

0.80-1.50

≤0.035

≤0.025

≤0.010

≤0.030

≤0.30

≤0.70

Societas Classificationis Sinensis (CCS)

1Cr0.5Mo

440

0.10-0.18

0.10-0.35

0.40-0.70

≤0.035

0.70-1.10

0.45-0.65

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

2.25Cr1Mo

410

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

490

0.08-0.15

0.10-0.35

0.40-0.70

≤0.035

2.00-2.50

0.90-1.20

≤0.030

≤0.25

Sn≤0.03
Al≤0.02

Societas

Norma vel usus

Gradus chalybis

compositio chemica, %

P+S

GLR

Non-alligatum

GL-R 410

≤
0.21

≤
0.35

≤
1.40

≤
0.025

≤
0.020

≥0.020

GB 18248

37Mn

0.34
~0.40

0.10
~0.30

1.35
~1.65

≤
0.030

≤
0.30

≤
0.20

≤
0.055

EN 10297

34CrMo4

0.30
~0.37

≤
0.40

0.60
~0.90

≤
0.035

0.9
~1.20

0.15
~0.30

DNV

pro pressione ASTM A53/A53M

A53B

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

ABS

pro pressione

Gradus III

≤
0.30

≤
1.20

≤
0.050

≤
0.045

≤
0.40

≤
0.15

≤
0.08

pro pressione

410HB

≤
0.21

≤
0.35

0.40
~1.20

≤
0.040

pro pressione

410

≤
0.21

≤
0.35

0.40
~1.20

≤
0.045

≤
0.25

≤
0.30

≤
0.10

pro pressione

RST138

≤
0.25

≤
0.35

0.30
~0.90

≤
0.040

RST142

≤
0.30

0.30
~1.00

≤
0.040

RST238

≤
0.25

0.10
~0.35

0.30
~1.10

≤
0.035

RST242

≤
0.30

0.30
~1.40

RST249

≤
0.33

0.30
~1.50

RST338

≤
0.25

0.30
~0.90

RST342

≤
0.30

0.30
~1.00

pro pressione

Gradus 1 No3/ KSTPG 42

≤
0.30

≤
0.35

0.30
~1.00

≤
0.040

CCS

pro pressione

360

≤
0.17

≤
0.35

0.40
~0.80

≤
0.040

≤
0.25

≤
0.30

≤
0.10

410

≤
0.21

≤
0.35

0.40
~1.20

≤
0.040

≤
0.25

≤
0.30

≤
0.10

460

≤
0.22

≤
0.35

0.80
~1.40

≤
0.040

≤
0.25

≤
0.30

≤
0.10

490

≤
0.23

≤
0.35

0.80
~1.50

≤
0.040

≤
0.25

≤
0.30

≤
0.10

Elementa residua: Cr≤0.25%, Mo≤0.10%, Ni≤0.30%, Cu≤0.30%, aggregatum≤0.70%

Societas nostra materias secundum normas nationales 20#, Q345B, Q345C, Q345D, Q345E, normas Americanas ASTM/ASME A106 Gr. B, A53 Gr. B, A333 Gr.6, A500 Gr. A, A500 Gr. B, A500 Gr. C, et normas Europaeas EN10210/EN10219/EN10216 S235JR, S235J0, S235J2, S355JJ, S355J0, S355J2, S355NL, S355K2, necnon tubos ferreos externos secundum normas Britannicas, Australianas, et Iaponenses, aptare potest. Qualitas producti certa est. Etiam in multas terras et regiones Americae Septentrionalis, Americae Meridionalis, Europae, Orientis Medii, Asiae Meridionalis-Orientalis, Australiae, et Asiae Centralis exportatur. Haec producta late adhibentur in variis artibus machinationis structurarum ferrearum, energiae nuclearis, oceanicae, pontium constructionis, machinarum et instrumentorum productione, instrumentorum metallurgicorum productione, aliisque campis. Alia producta sunt: tubi caldariorum altae pressionis, tubi olei frangendi, tubi stercorandi altae pressionis professionalis, ferrum fistularum, involucra olei, tubi ferrei galvanizati per immersionem calidam, tubi ferrei laminati frigide, tubi profilati, spirae ferreae galvanizatae, spirae ferreae zinco-aluminizatae, et varia producta sustentantia fistularum.

Praecedens: Tubus rotundus unius pollicis, sectione circulari cava, GI CHS

Deinde: Productio magna in officina tubi quadrati anguli acuti ad usum aptati

Societas magni aestimat qualitatem productorum, magnopere in introductionem apparatuum et peritorum provectorum investit, et omni ope nititur ut necessitatibus clientium domi et in terris externis satisfaciat.
Contenta grosse dividi possunt in: compositionem chemicam, limitem cessionis, limitem tensile, proprietatem impactus, et cetera.
Simulenter, societas etiam detectionem vitiorum et recoctionem aliasque curationes caloris in linea secundum necessitates emptorum perficere potest.

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Tianjin YuantaiDerun Societas Fabricationis Tuborum Ferreorum, Ltd.officina tuborum ferreorum est ab probataEN/ASTM/ JISin productione et exportatione omnium generum tuborum quadratorum rectangularium, tuborum galvanizatorum, tuborum ERW sudatorum, tuborum spiralium, tuborum arcu submersorum sudatorum, tuborum sutura recta, tuborum sine suturis, spiralium chalybis colore obductarum, spiralium chalybis galvanizatorum, aliorumque productorum chalybis specializata. Cum commoda vectura, 190 chiliometra ab Aëroporto Internationali Capitali Pechinensi et 80 chiliometra a Xingang Tianjin distat.

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