Quick Details
Size: 100mm, 300-2000mm
Material: Carbon Steel, carbon steel or Mn steel
Standard: ANSI
Place of Origin: Henan, China (Mainland)
Model Number: CT-302
Brand Name: Chang Tong
Standard or Nonstandard: Standard
Process: Hot rolled(forged)
Customerized: Draft needed
Thickness: 15-80mm
Slip on: Slip on
Original place: Gongyi Henan China
Nearest port: Qingdao, Lianyungang, Tianjin
Delivery time: 10 or 20 days
Type: Weld neck
Packaging & Delivery
Packaging Details: Iron wire, wood pallet or your demand
Delivery Detail: 15-20 days after down payment confirmed
Specifications
Dn100 flange 1. Din standard, various type for option 2. Factory direct offer 3. Carbon steel, Mn steel, or your order
Groove flange
1. Material: Carbon steel Q235, A105, 16Mn, 20# from major steel factory
2. Size: From 300mm-2000mm, thickness: 15mm-80mm
3. Any spec. Can be produced as per customer's requirement or drawing. ANSI standard
4. Advantage: Good pressure tolerance compared to cast flange, no empty space in it
5. Factory directly offer, reasonable price with good quality
Chang Tong Technology Co., Ltd. Established in September 2003, is situated in Industrial Demonstration Park of Gongyi, Zhengzhou city. The company mainly produces automobile leaf spring, various specification spring flat steel, brake valve, flange (blank) and pipeline flange (blank).
The company prides itself on its advanced techniques, excellent equipment, scientific management and powerful technology. The quality of its products has passed the standards of QCn29035-91 and GB1222-84, and has been attested by the international quality system ISO9001: 2000. It has established a set of systematical sales network, and set up many branch companies in dozens of cities all over the country, such as Zhengzhou, Chengdu, Liuzhou, Guiyang, Zunyi, Shuicheng, Xi'an, Xining, Changsha, Yinchuan, Jishou, Ge'emu, as well as the Inner Mongolia Autonomous Region. Its products sell well nationwide throughout the country and exported to many countries and regions, for instance, Southeastern Asia, DPRK and India, and enjoy great popularity among the customers.
