Fundada en 2005, H************., Ltd. tiene un capital registrado de 500 millones de RMB (71,4 millones de USD), que cubre un área de 600.000 metros cuadrados. Además, tenemos activos fijos de 1.200 millones de RMB (180 millones de USD), ingresos por ventas anuales de casi 10.000 millones de RMB (1.500 millones de USD) y más de 600 empleados. La tubería de acero soldada ERW de la marca ******** fue calificada como "H************t", y tiene una capacidad de producción anual de 2 millones de toneladas. En 2024, H********., Ltd. obtuvo el puesto 69 entre las 100 principales empresas privadas y el puesto 57 entre las 100 principales industrias manufactureras de la provincia de Hebei, China.
Our factory produces tool steels in China such as D2, H13, Cr12MoV, etc. If you are interested, please feel free to contact me.
Somos un fabricante líder chino de rollos de tubos de acero con más de 30 años de experiencia. Nos especializamos en rollos para tubos ERW, SS, perfiles conformados en frío y cuchillas de corte. Para tubos, cubrimos diámetros de 6 mm a 711 mm. Contáctenos para sus necesidades.
Somos un fabricante profesional de productos de acero con más de 15 años de experiencia en China. Nuestros productos principales son los siguientes: 1. Chapas de acero inoxidable/carbono 2. Chapas/bobinas de acero inoxidable/carbono decoradas (revestidas de color/espejadas/con líneas finas/cuadriculadas/perforadas/grabadas) 3. Bobinas de acero inoxidable/carbono 4. Tubos de acero inoxidable/carbono (tubos redondos/tubos cuadrados/tubos rectangulares) 5. Barras de acero inoxidable/carbono (barras planas/barras redondas/barras hexagonales) 6. Perfiles de acero inoxidable/carbono (barras angulares/vigas en H/vigas en I/canales en U/canales en T)
Hello, This is Je****e from H**********p S****pe Company. We specialize in seamless steel pipes and have over 30 years of experience in the industry. If you're interested in discussing potential collaborations or learning more about our products, please feel free to reach out. Best regards, Je**** Heibei***********ipe Company
****** manufactures both welded and seamless butt weld fittings, forged fittings, flanges, seamless steel pipes, and welded steel pipes, including carbon and stainless steel elbows, tees, reducers, flanges, pipe caps, and bends, all in compliance with international standards such as ASME/ASTM, DIN, and others. Key Product Standards: Pipe Standards: ASTM A53, A106, API 5L, ASME B36.10M-1996 Pipe-Fittings Standards: ANSI B16.9/16.28, DIN 2605/2616, JIS P2311/2312, GOST Flange Standards: ANSI B16.5, DIN Series, JIS Series, GOST Series
**** Stainless Steel is recognized internationally as a stainless steel pipe manufacturer and carbon steel pipe, ductile cast iron pipe & stainless steel sheet supplier. Our products are produced in strict compliance with domestic and international production standards, strict quality control, professional communication & reliable after-sales service support us to be active in Southeast Asia, South America, Africa, Middle East & Eastern Europe market.
**** Group was established in *****, our headquarter in Singapore which have in steel field for about 30 years, as a most professional manufacturer and exporter in China, we have invested 6 factories for producing the SMLS / SSAW / LSAW / ERW pipe and all kinds of pipe fittings.
We are a professional supplier of nickel alloy materials and products from China. And hope to have the opportunity to running business with you.
5.The classification of roller forming methods for longitudinal welded pipes includes three main categories: phased forming, natural forming, and vertical roller forming. Phased forming involves a series of die rolls arranged longitudinally. It can be further categorized based on transverse forming characteristics and longitudinal forming characteristics of the pipe blank. Transversely, it includes edge bending, center bending, circumferential bending, and double-radius die bending. Longitudinally, it includes uphill forming, downhill forming, bottom line horizontal forming, and edge line horizontal forming. Advancements in phased forming methods, such as W-reverse bending and F.F forming, contribute to improved longitudinal welded pipes forming quality. Natural forming, also known as edge roller forming, controls edge extension by configuring roller groups along the outer edge of the pipe blank. It absorbs edge extension as compressive deformation, making it suitable for large-diameter thin-walled pipes.
