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Hot Rolled Steel

Precio FOB

Obtener el precio más reciente

20 USD / Long Ton

20 Long Ton Minimum Order

País:

China

N º de Modelo:

Precio FOB:

20 USD / Long Ton (Negociable) Obtener el precio más reciente

Lugar de origen:

Precio de pedido mínimo:

20 per Long Ton

Cantidad de pedido mínimo:

20 Long Ton

Detalle de embalaje:

bundling

El tiempo de entrega:

before 15 days

Capacidad de suministro:

100 Long Ton per Month

Tipo de pago:

T/T, L/C

Grupo de productos :

Contactar ahora

Tianjin henghua pipeline technology co., LTD

China

Miembro Básico

Persona de contacto hua

hexi, Tianjin, Tianjin

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Descripción del producto

Hot Rolled Steel Pipe
We produce technology advanced hot rolled seamless steel pipes using continuous tube rolling mills. Our products offer various outstanding features and comparative advantages, manifested by the way we manufacture the hot rolled steel pipe. During the manufacturing process, the raw material's cast structure is destroyed, and the steel material's crystalline grain is refined, and the microscopic structure's defects are eliminated. This contributes to densified steel product microstructure, and improved mechanical property. Therefore, hot rolled seamless tubes are not an isotropic body anymore, and the air bubble, cracks, and porosity can be completely eliminated at the high temperature and pressure processing condition.

Production Process
Round tube blank → heating → piercing → three roller skew rolling, continuous rolling, or extruding → semi-finished tube → sizing or size reduction → cooling → straightening → water pressure test or flaw detection → marking → warehousing
Technical Specifications
Size Range: 4 inch~24 inch (114.3~610mm)
Wall Thickness: 4.0~30.96mm
Standard: API5L, ASTM A106
Steel Grade: GR.A, GR.B, X42, X46, X52
End Finish: Plain end, bevel end, thread, coupling, plastic cap
Pipe Coating: Black vanish, bare, clear oil

País:	China
N º de Modelo:	-
Precio FOB:	20 / Long Ton (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	20 per Long Ton
Cantidad de pedido mínimo:	20 Long Ton
Detalle de embalaje:	bundling
El tiempo de entrega:	before 15 days
Capacidad de suministro:	100 Long Ton per Month
Tipo de pago:	T/T, L/C
Grupo de productos :	-