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Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel

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astm-a333-gr8-ultra-low-temperature-steel-pipe
astm-a333-grade-6_seamless-pipe
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Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel
Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel
Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel
Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel
Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel

Tubo de liga sem costura de baixa temperatura, Tubos de liga sem costura, aço níquel

Low Temperature Alloy Seamless Pipes

Alloy Seamless Pipes Nickel Steel

Pressure Purpose Alloy ferritic Pipes

Alloy Seamless Pipes Lighting Poles

Annealing mild alloy steel tube

EN10216-4; 

26CrMo4-2, 12Ni14;


Informações
  • Descrição
  • Especificação
  • Comentários

Descrição:
Low-Temperature Service Alloy Steel Pipe is based on standard ASTM A333. Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. Several grades of ferritic steel are included. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties.

Aplicações:
Breve introdução:
Low-Temperature Service Alloy Steel Pipe is based on standard ASTM A333. Pipe grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. Several grades of ferritic steel are included. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties.

Especificações
Diâmetro externo: 21.3 mm - 711.2 mm
Espessura da parede: 2mm- 150mm
Comprimento: 1m-12m

37

Padrão:

ASTM A333

Low-Temperature Service Alloy Steel Pipe

N08800

 um tipo de resistente a corrosão alloy steel   pipe, the Cr content is 15-25%, the nickel content is 30-45%

ASTM A556/A556M

Seamless Cold-Drawn Carbon Steel Feedwater Heater   Tubes

GB 18248 / JIS G3429

For the manufacture of pressure vessels, gas   cylinders seamless.

 ASTM A335 ASME S/A335

 for High-Temperature Service

ASTM A369

 Forged and Bored Pipe for High-Temperature   Service

ASTM A519

For mechanical engineering,  mechanical and   pressure use,and also for transporting steam,water,gas and etc.

ASTM A209

Alloy-Steel boiler and superheater tubes a kind of   C-Mo-Alloy tubo de aço sem costura/tube for boiler and Superheater service

ASTM A250

Alloy steel boiler tubes

ASTM A213

Heat Transfer Boiler Tubes

38

Grade:

Padrão

Grau

OD

WT

ASTM A333

16MnDG, 10MnDGM, 09DG, 09Mn2VDG, 06Ni3MoDG, ASTM   A333-Grade1, Grade3, Grade4, Grade6, Grade7, Grade8, Grade9, Grade10, Grade11

1/2 "a 24"

4mm para 70mm

N08800

N08800

1/2 "a 24"

4mm para 70mm

ASTM A556/A556M

SA556Gr.B2, SA556Gr.C2

 12mm - 40mm

 1mm - 5mm

GB 18248 / JIS G3429

37Mn, 34Mn2V, 30CrMo, 35CrMo, STH11, STH12, STH21,   STH22

 12mm - 114.3mm

 2mm - 22mm

 ASTM A335 ASME S/A335

P-5, P-9, P-11, P-22, P-91

19.05mm -610mm

3.0mm -150mm

ASTM A369

FP1, FP2,  FP5, FP9,FP11, FP12,FP21,FP22,FP91,   FP92

12.5mm-824mm

 2mm-100mm

ASTM A519

1020, 1025, 1035, 1045, 4130, 4140

10-324mm

1-30mm

ASTM A209

T1, T1a, T1b

OD: 3/4" (19.05), 1"(25.4) ,   1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5) ,   3" (76.2)

1-15mm

ASTM A250

T1, T1a, T1b, T2, T11, T12, and T22

1/2"-5"(12.7-127mm)

0.035 "-0.320" (0.9-8.1 mm)

ASTM A213

T1, T5, T9, T11, T22, T91

1/2"-5"(12.7-127mm)

0.015 to 0.500 in. [0.4 to 12.7 mm],

Nota: Outro tamanho também pode ser fornecido após a consulta aos clientes

Descrição
Low-Temperature Service Alloy Steel Pipe used in cryogenic alloy tubes is comparable to that of carbon structural steels. The utility model has the advantages of high strength, good comprehensive performance, long service life, wide application range, relatively economic, etc.. It is widely used in bridges, ships, boilers, vehicles and important building.


Normal Grade Chemical Requirements



Composição,%


Element

Grade 1

Grade 3

Grade 6

Carbono, max

0.3

0.19

0.3

Manganês

0.40 - 1.06

0.31 - 0.64

0.29 - 1.06

Phosphorous, max

0.025

0.025

0.025

Enxofre, max

0.025

0.025

0.025

Silício

0.18-0.37

0.10 minutos

Níquel

3.18 - 3.82


Normal Steel grade:
ASTM A333 Grau 6

Embalagem:
Bare packing / bundle packing / crate packing / wooden protection at the both sides of tubes and suitably protected for sea-worthy delivery or as requested.

Inspeção e Teste:
Inspeção de composição química
Mechanical Properties Test (Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test)
Surface and Dimension Test
No-destructive Test
Teste hidrostático

tratamento de superfície:
Imersão em óleo, Verniz, Passivação, Fosfatização, Jateamento.
Ambas as extremidades de cada caixa indicarão o número do pedido, número do calor, dimensões, peso e pacotes ou conforme solicitado.

Chemical requirement Composition (%)
Composition ASTM A333 Grade 6
Carbon, max 0.30
Manganese 0.29–1.06
Phosphorus, max 0.025
Sulfur, max 0.025
For each reduction of 0.01% carbon below 0.30%, an increase of 0.05% manganese above 1.06% would be permitted to a maximum of 1.35% manganese.

Requisitos de tração
Data ASTM A333 Grade 6
Tensile strength, min, psi (MPa) 60 000 (415)
Yield strength, min, psi (MPa) 35 000 (240)

Impact temperature
Minimum Impact Test Temperature -45 °C(-50 F)

Notes for Bend Test
Para tubos cujo diâmetro excede NPS 25 e cuja relação diâmetro / espessura de parede é de 7.0 ou menos, devem ser submetidos ao teste de flexão em vez do teste de aplanamento.
Outro tubo cujo diâmetro é igual ou superior a NPS 10 pode ser submetido ao teste de curvatura no lugar do teste de aplainamento, sujeito à aprovação do comprador.
Os corpos de prova de dobra devem ser dobrados em temperatura ambiente até 180 graus sem rachaduras na parte externa da parte dobrada.


Clientes confiáveis ​​ou usuários finais de Tubo de liga sem costura de baixa temperatura:5

Padrão

Grau

OD

WT

ASTM A333

16MnDG, 10MnDGM, 09DG, 09Mn2VDG, 06Ni3MoDG, ASTM   A333-Grade1, Grade3, Grade4, Grade6, Grade7, Grade8, Grade9, Grade10, Grade11

1/2 "a 24"

4mm para 70mm

N08800

N08800

1/2 "a 24"

4mm para 70mm

ASTM A556/A556M

SA556Gr.B2, SA556Gr.C2

 12mm - 40mm

 1mm - 5mm

GB 18248 / JIS G3429

37Mn, 34Mn2V, 30CrMo, 35CrMo, STH11, STH12, STH21,   STH22

 12mm - 114.3mm

 2mm - 22mm

 ASTM A335 ASME S/A335

P-5, P-9, P-11, P-22, P-91

19.05mm -610mm

3.0mm -150mm

ASTM A369

FP1, FP2,  FP5, FP9,FP11, FP12,FP21,FP22,FP91,   FP92

12.5mm-824mm

 2mm-100mm

ASTM A519

1020, 1025, 1035, 1045, 4130, 4140

10-324mm

1-30mm

ASTM A209

T1, T1a, T1b

OD: 3/4" (19.05), 1"(25.4) ,   1-1/4"(31.75), 1-1/2"(38.1), 2" (50.8), 2-1/2"(63.5) ,   3" (76.2)

1-15mm

ASTM A250

T1, T1a, T1b, T2, T11, T12, and T22

1/2"-5"(12.7-127mm)

0.035 "-0.320" (0.9-8.1 mm)

ASTM A213

T1, T5, T9, T11, T22, T91

1/2"-5"(12.7-127mm)

0.015 to 0.500 in. [0.4 to 12.7 mm],


Delivery is very timely.       ___Pulitzer (Peru)


Pipe is good-looking on appearance.        ___Armstrong (Mexico)


A logística é rápida e não atrasa o cronograma do projeto. ___Bartolomeu (Bélgica)


Delivery is fast even shortens a few days.       ___Augustine (Kenya)


Sales is very professional, good.      ___Catherine (Thailand)

MENSAGEM