Product Details

Specifications

Carbon Steel Slip-on Flange Made in China
1.Competitive price
2.Factory offer, short delivery time
3.Customize acceptable

Top Quality Carbon Steel Slip-on Flange Made in China

Chang Tong Technology Co., Ltd is the leading professional manufacturer of flat slip-on flange. We are China's patented invention enterprise of hot rolled machine and hot rolled process of flat welding flange.

Our factory

Product Details

Product Name	Top Quality Carbon Steel Slip-on Flange Made in China
Material	Carbon Steel( Q235, 20#, 16Mn)
DN	300mm~2020mm
Width	58mm~160mm
Thickness	20mm~70mm
Standard	JB81-59 HG5010-58
Pressure	PN0.25-25MPa
Surface Treatment	Anti-rust Oil, Hot Dipped Galvanized or ZincCoating
Shape	Round or Annular

Flange Raw Material

Unfinished Flange

Slip-on Flange

Raised Face Flange

Advantages

Compared to traditional production process, the hot rolling process of flat welding flange has the following advantages:

1). Hot rolling process can be done at a time, with stable quality of final products
2). Multi-coil producing, good production rate, high efficiency
3). High precision, good flatness, high qualified rate
4). Specification of flange is adjustable as customers' demand
5). Reduce the consumption raw materials, solve the problem of line segments in the head and tail, make full use of raw materials, compared with the traditional process, the new raised face flange developed by Changtong can save about 24% raw materials
6). Energy saving and low consumption, compared to traditional process, Using the new production method can save 60% coal and 40% electricity.

Choosing us, don't hestitate:

1) Competitive price & good services & high quality;

2) Advanced technical staffs, excellent equipments, strong technical force, complete testing equipments;

3) We successfully developed the "hot rolled machine of flat welding flange";

4) We have passed ISO90001 international quality certification and has established a set of perfect quality certification system and management system;

5) Chang Tong has formed largest scale and the most advanced technology of hot rolled flange blank's production base in China;

Production Flow

Blanking→Heating→Forging Cutting→Hot Roll Forming→Cut Round Flatten→Blank Welding→Edge Milling→High Water Line→Drilling→Grind the Evelet→Inspection→Packing

Our Workshop

Certificate

Service Commitment

1. You can return the goods to us, if the products have any quality problems.

2. Our buyers can enjoy our bottom price, free technology service all round the year, free souvenirs and so on.

3.The bulk buyers and OEM customers can enjoy transport priority and we'll arrange consignment agents for you.

4. Reply your enquiry in 24 working hours.

5. Customized design is available. OEM & ODM are welcome.

6. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.

7. Our service tenent: To Achieve our customers the higest expectations, to achieve customers satisfaction.

If you are interested in our products, please don't hesitate to contact me:

Skype: yw532518710