Head, elbow, seamless taper size head, pile tip choose Cangrui !

产品管理
  • 全部
  • 产品管理
  • 新闻资讯
  • 介绍内容
  • 企业网点
  • 常见问题
  • 企业视频
  • 企业图册
Search

中文版 | ENGLISH

HeBei Cangrui Pipe Manufacturing Co., Ltd

Pipe fitting custom manufacturers, the main production head, elbow, seamless taper size head, pile tip, seamless taper, tee, Tianyuan, atmospheric tank, product customization

Service Hotline：

+86-13731702211 / +86-18630702211

Product category

According to domestic and international and industry standards, production of carbon steel, alloy steel, stainless steel, pipeline steel and other materials

Contact us

Add: jinsuoyuan, wuliyao, Yanshan County, Cangzhou City, Hebei Province

Mobile phone：+86-13731702211 / +86-18630702211

Tel：+86-317-6393118

Email：a17778873989@163.com

HeBei Cangrui Pipe Manufacturing Co., Ltd
+
  • 8ac37166bafeadb0015ebec23902aab_副本.jpg

Seamless cone size head

According to domestic and international and industry standards, the production of carbon steel, alloy steel, stainless steel, pipeline steel and other materials of conical pipe, cone tip, tee, shrimp waist, square elbow, straight pipe, T-welded pipe, elbow, flange, conical head, shaped parts and other welding fittings

Key words：

Seamless cone size head

Classification：

Seamless cone size head

咨询热线

Enquiry hotline：

+86-137-3170-2211

Contact us
Make an inquiry

Seamless cone size head

Customized according to needs, delivered according to the construction period, without delaying the construction period.
The price is cheap, the quality is excellent, the price is cheap, the delivery is timely, and the logistics often sends the quotation cheap.
TEL：13731702211   18630702211

02

Strong technical strength

Can produce cone pipe, cone tip, tee, shrimp waist, square bend, straight pipe, T-welded pipe, elbow, flange, cone head, shaped parts and other welding pipe fittings

02

Advanced welding equipment

Has related professional and technical personnel 5 people, 20 sets of advanced production equipment, according to domestic and international and industry standards, the production of carbon steel, alloy steel, stainless steel, pipeline steel and other material products

HeBei Cangrui Pipe Manufacturing Co., Ltd
HeBei Cangrui Pipe Manufacturing Co., Ltd
02

Superior geographical location

Founded in 2016, the company is located in Wuliyao Industrial Zone, Yanshan County, Hebei Province, "the hometown of pipeline equipment in China". With advantageous geographical location and convenient transportation, we welcome talents from all walks of life to visit and inquire

02

Perfect service system

From raw materials into the factory to product delivery to users, all in accordance with 9000 quality management operation, to ensure product quality and customer satisfaction

Pre

Seamless cone size head

Seamless cone size head

Next

Pre

Seamless cone size head

Next

Seamless cone size head

FAQ

图片名称

When welding steel workpieces with MIG/MAG gas protection (GMAW) and flux cored wire gas shielded welding (FCAW), how will it be treated if the plate thickness of the workpiece exceeds the maximum welding current that the welder can reach?

图片名称

The solution is to preheat the metal before welding. Propane, standard gas or acetylene welding torch is used to preheat the welding area of the workpiece, and the preheating temperature is 150~260 °C, and then welded. The purpose of preheating the weld area metal is to prevent the weld area from cooling too quickly and not causing the weld to crack or not fuse.

图片名称

If you need to use MIG/MAG gas shielded welding or flux cored wire gas shielded welding to weld a thin metal cover on a thick steel pipe, if the welding current cannot be adjusted correctly during welding, it may lead to two situations:

图片名称

First, in order to prevent thin metal from burning through and reduce the welding current, the thin metal cover cannot be welded to the thick steel pipe at this time; Second, the welding current is too high to burn through the thin metal cover. What should I do at this point? There are two main workarounds: (1) Adjust the welding current to avoid burning through the thin metal cover, and at the same time preheat the thick steel pipe with a welding torch, and then weld the two metal structures by thin plate welding process. (2) Adjust the welding current to suit the welding of thick steel pipes. When welding, keep the residence time of the welding arc on the thick steel pipe 90% and reduce the residence time on the thin metal cover. It should be noted that a good welded joint can only be obtained when proficient in this technique.

图片名称

When a thin-walled round pipe or rectangular thin-walled pipe fittings are welded to a thick plate, the welding rod is easy to burn through the thin-walled pipe part, in addition to the above two solutions, are there other solutions?

图片名称

Yes, mainly in the welding process using a heat dissipation rod. If a solid round rod is inserted into a thin-walled round tube, or a solid rectangular rod is inserted into a rectangular tube, the solid rod will take away the heat of the thin-walled workpiece and prevent burnout. In general, solid round or rectangular rods are tightly fitted in most hollow or rectangular tube materials supplied. When welding, care should be taken to keep the weld away from the end of the tube, the end of the tube is the weakest area that is most prone to burnout. A schematic of using the built-in heat sink to avoid burn-through is shown in Figure 1.

Strength

Production equipment
Production equipment
Production equipment
Production equipment
Production equipment
Production equipment

Immediate inquiry

Submit

Immediate consultation

Submit

Follow us

Product

Navigation

Contact us

Add: jinsuoyuan, wuliyao, Yanshan County, Cangzhou City, Hebei Province

Mobile phone：+86-13731702211 / +86-18630702211

Tel：+86-317-6393118

Email：a17778873989@163.com

Follow website

HeBei Cangrui Pipe Manufacturing Co., Ltd

HeBei Cangrui Pipe Manufacturing Co., Ltd  Powered by www.300.cn | SEO | Business license

京ICP备10002622号-38