Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
1. Application: The various rolls/rollers are of good heat, corrosion, wear resistant properties, working at high temperature environment on average: 800 to 1, 200° C, which are used in the steel mills, like CAL (continuous annealing line), CGL(continuous galvanizing line) 2. Process: Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/trunions, welding and machining and grinding 3. Material: High nickel and high chrome heat resistant alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements 4. Standard: ANSI, ASTM, ASME, DIN, GB 5. Quality control: We have in-house facility for each inspection, composition by spectrometer; Size test, mechanical test, NDT, UT, RT, PT, MT, ET 6. Certificates: ISO9001: 2008; 3.1B Material Certificates, SGS Certificate. 7. Advantages: (1). More than 30 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering advice (2). Use only new raw material like nickel plate, chrome iron, cobalt, ferrotungsten to guarantee physical property and increased service lifespan of our castings (3). Owned in-house production and inspect facility to guarantee the best quality possible (4). Experienced workers for foundry, machining and welding guarantee excellent quality and prompt delivery (5). Focused sales and customer-service team.
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