Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name | Weldolet Fitting |
| Grade | Inconel,Incoloy,Monel,Hastelloy,Duplex |
| Material | Nickel Alloy |
| Types | Weldolet,Sockolet,Threadolet |
| Application | chemical factories and power plants |
| Features | High strength, Corrosion resistance, Excellent weldability |
| Brand Name | DINGSCO |
| Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name | Weldolet Fitting | Grade | Inconel,Incoloy,Monel,Hastelloy,Duplex |
| Material | Nickel Alloy | Types | Weldolet,Sockolet,Threadolet |
| Application | chemical factories and power plants | Features | High strength, Corrosion resistance, Excellent weldability |
| Brand Name | DINGSCO | Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK | Place of Origin | China |
| High Light | Weldolet Fitting ，Natural Gas Field Reduce Fitting ，Stress Butt Weld Outlet | ||
Nickel Alloy Pipe Fittings Weldolet Reduce Stress Weld Outlet in Natural Gas Field
Weldolet is the most common among all pipe olet. It is ideal for high pressure weight application, and is welded onto the outlet of the run pipe. The end are bevelled to facilitate this process, and therefore the weldolet is consider a butt weld fitting.
Weldolet is a branch butt weld connection fitting that is adhered to outlet pipe to minimizes stress concentrations. And it provides overall reinforcement.Normally it has the same or a higher schedule than the run pipe schedule, and offers a variety of forged material grades, such as ASTM A105, A350, A182 etc.
There are 13 types pipe olets fittings, and sockolet, weldolet and threadolet are mostly common used. Their names depend on how they are connected to the branch. Weldolet has a butt welded connection, threadolet has threaded connection, and sockolet has welded connection.
The following table lists only some of the grades
| Grade | UNS | DIN |
| Monel 400 | N04400 | W.Nr. 2.4360 |
| Monel K-500 | N05500 | W.Nr. 2.4375 |
| Inconel 625 | N06625 | W.Nr. 2.4856 |
| Inconel 718 | N07718 | W.Nr. 2.4668 |
| Inconel X-750 | N07750 | W. Nr. 2.4669 |
| Inconel 600 | N06600 | W.Nr. 2.4816 |
| Inconel 601 | N06601 | W.Nr. 2.4851 |
| Incoloy 800 | N08800 | / |
| Incoloy 800H | N08810 | W.Nr.1.4958 |
| Incoloy 800HT | N08811 | W.Nr.1.4959 |
| Hastelloy C-4 | N06455 | W.Nr.2.4610 |
| Hastelloy B-3 | N10675 | W.Nr.2.4600 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc...
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