Basic Info.
Coating
Zinc oxide
Machining Tolerance
+/-0.02mm
Standard
ANSI, ASTM, ASME, Adin, GB etc.
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008
Voltage
No
Weight
Upon Customer′s Drawings
Process
Centrifugal Casting; Investing Casting; Welding an
Condition
New
Material
Hh A297, HK A297, HP A297 etc.
Test
PT Ut Rt
Package
Wooden Box or Upon Customer′s Requests
Transport Package
Wrapped in Seaworthy Wooden Cases or as Your Reque
Specification
upon customers drawings
Trademark
xl
Origin
China
HS Code
85149090
Production Capacity
10000
Product Description
Customized furnace bottom rollers for hot strip rolling mill
Product description | The rolls/rollers are of good heat, corrosion, wear-resistant properties, working at high temperature environment on average: 800 to 1200°C, which are used in the steel mills, like CAL (continuous annealing line), CGL (continuous galvanizing line) |
Process | Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/ trunions, welding and machining and grinding |
Materials Standards | ANSI, ASTM, ASME, DIN, GBMaterials: 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 |
inspection | We have in-house facility for each inspection: composition by spectrometer, size test, mechanical test, NDT/UT/RT/PT/MT/ET |
Advantages | More than 30 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering advice. Use only new raw material like nickel plate, chrome iron, cobalt, ferrotungsten to guarantee physical property and increased service life of our castings. Owned in-house production and inspect facility to guarantee the best quality. Experienced workers for foundry, machining and welding guarantee excellent quality and prompt delivery |
Package | packed by seaworthy wooden case or according to buyers' request. |
Delivery | according to the quantity of the P.O. usually 30 days after the order is confirmed. |
Service | We can make radiant tubes, furnace rollers and other dewaxing or sand casting products according to customers' DRAWINGS. |
Our Company
Jiangsu Xianglong Complete Equipment Manufacturing Co., Ltd. is located in Jingjiang City, which is on the bank of the Yangtze River. , Changzhou across the river. The geographical location is superior and the water and land transportation is very convenient.
Our service
Jiangsu Xianglong Complete Equipment Manufacturing Co., Ltd. is located in Jingjiang City, which is on the bank of the Yangtze River, Changzhou across the river. 
Technical Support
The company has 128 employees: including 2 senior engineers, 3 engineers, 5 assistant engineers, and a technical team of 12 other engineering and technical personnel; 106 ordinary employees, of which 70% of the gold medal employees come from various secondary vocational skills students of the school.
The Processing of production
The company has specialized in the design and production of metallurgical machinery for many years. Now it has formed a large-scale enterprise producing high-speed wire rod and large, medium and small continuous rolling bar rolling mill guide assembly, Babbitt bearing bush and heat-resistant and wear-resistant steel.
Customized Service
Over the past few years, our company, relying on good credit and adhering to the principle of people-oriented, relying on science and technology, relying on scientific colleges, has continuously strengthened technological transformation and technological innovation, so that the company's products have been continuously upgraded to meet the needs of different customers.
After-sale Service
The company always adheres to: "sincere service, win-win" business philosophy, abides by the quality policy of "full participation, whole process control, casting "Xianglong" high-quality goods, and customer satisfaction"; Spirit, so that they have a source of motivation to keep moving forward.
FAQ
Q: Why choose us?
A: We've been in this field for more than 20 years. We're trustworthy and customer-centric. Some of our customers have worked with us for more than 10 years. Our product quality and service are well proven by time. Meanwhile, we have branch offices in North and Latin America to serve you better.
Q: Can you do OEM and ODM?
A: Yes, we can tailor products on an individualized basis to meet your special needs in a cost-effective way.
Q: What if there is a quality problem after we receive the products?
A: No worries. We have sound after-sales service for you. Usually, we have a very strict quality inspection before shipping. The quality problem rarely happens in our factory. If you do run into this problem accidentally, please contact our salesperson. No matter the responsibility shall be taken by us or the shipping company, we'll help you to figure it out.
Q: Can I visit your factory?
A: Of course, all the customers are highly welcome to visit our factory. But it may be hard for overseas customers to come to China at this special epidemic time. If you have a representative in China, it will be ok)
A: We've been in this field for more than 20 years. We're trustworthy and customer-centric. Some of our customers have worked with us for more than 10 years. Our product quality and service are well proven by time. Meanwhile, we have branch offices in North and Latin America to serve you better.
Q: Can you do OEM and ODM?
A: Yes, we can tailor products on an individualized basis to meet your special needs in a cost-effective way.
Q: What if there is a quality problem after we receive the products?
A: No worries. We have sound after-sales service for you. Usually, we have a very strict quality inspection before shipping. The quality problem rarely happens in our factory. If you do run into this problem accidentally, please contact our salesperson. No matter the responsibility shall be taken by us or the shipping company, we'll help you to figure it out.
Q: Can I visit your factory?
A: Of course, all the customers are highly welcome to visit our factory. But it may be hard for overseas customers to come to China at this special epidemic time. If you have a representative in China, it will be ok)