90 45 Degree ASTM Carbon Black Stainless Steel Butter Weld Welding Elbow

Elbow is a kind of pipeline component commonly used in pipeline construction, among which carbon steel elbow is widely used in pipeline engineering.

The carbon steel elbow is made of the polyurethane foam carbon steel layer filled in the conveying medium elbow, the high-density polyethylene outer casing, the elbow and the outer casing. Steel elbow, the rust-proof elbow is placed in a polyethylene sleeve, and polyurethane foam is injected into the middle, between the elbow and the polyethylene sleeve.

Most carbon steel elbows are stamped, which will lead to plastic deformation of the processed carbon steel elbows. According to the processing temperature of the elbows, it can be divided into cold working and hot working. The main processing methods of carbon steel elbows include a In the rolling mill and five finishing mills, the hot rolling experienced in the finishing pass is substantially constant from one end of the tube to the other end, and the time between passes on the finishing mill is usually less than 3s. The pipe process is characterized by continuous casting. There is intermediate segregation in the billet, and reducing the segregation of continuous casting slabs is a key technical issue to further improve the quality of carbon steel elbows. In addition, carbon steel elbows are elbows that increase the heat preservation temperature. They are often used in people's daily life and are widely accepted. and use, carbon steel elbows are widely used in construction, decoration and pipeline laying, which can ensure the normal smoothness of pipelines.

Company Profile

Hebei Haihao Group Premium Pipeline Equipment Co.,Ltd is an international comprehensive pipeline products company. The factory is located in Cangzhou, "China’s capital of elbow and pipelines". The company is a factory of pipe products, the main products are pipe materials, pipe fittings, forged flanges and other pressure pipe components. Our products are exported to more than 20 countries and regions in the Middle East, Europe, Africa, America, Southeast Asia, South Korea, Pakistan, India, Singapore etc..Our company has strong technical force, advanced production equipment and complete detection means. Equipment level, production capacity and testing capacity are in the lead in the domestic industry.

Test
Before delivery, we will test the product to ensure the quality of the product


Package and delivery

FAQ
1. Q: Who are we?
We are factory of flange and pipe fittings loated in Cangzhou Country,Hebei province, China.

2. Q: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. Q: What can you buy from us?
Flange,Forged Fitting,Pipe Fittings

4. Q: Why should you buy from us not from other suppliers?
First of all, we are the factory of flange and pipe fittings, so the quality we can guarantee.
Second We have a professional technical team. Products can be designed according to customer needs.
Third no matter pre-sale or after-sale, we always put the interests of customers first, and consistently provide customers with better services

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese