High Tempreture High Pressure Duplex Stainless Pipes UNS S31803 ANIS B36.19
High Tempreture High Pressure Duplex Stainless Pipes UNS S31803 ANIS B36.19
Round pipe refers to steel with open ends and hollow concentric circle section, and its length is
larger than that of the perimeter. It can be used in pipelines, thermal equipment, mechanical industry,
petroleum geological drilling, vessels, chemical industry and special applications.
Main uses
Round pipes can be used in pipelines, thermal equipment, mechanical industry, petroleum geological
drilling, vessels, chemical industry and special applications.
classify
According to the production method, it can be divided into seamless round pipe and welded round tube.
Seamless steel pipe manufacturing process
Pipe blank - inspection - peeling - inspection - heating - perforation - pickling - grinding - lubrication and
air drying - welding head - cold drawing - solution treatment - pickling - pickling passivation - inspection
Welded steel pipe manufacturing process
Strip - inspection - shearing - sizing - qualitative - welding - smoothing (seamless) - sizing - inspection
Quick Details
| Standard: | API, API 5DP | Grade: | 16Mn, 16Mn | Thickness: | 0.5 - 12 mm, 0.5-18mm |
| Section Shape: | Round | Outer Diameter: | 3 - 200 mm | Place of Origin: | Shanghai, China (Mainland) |
| Secondary Or Not: | Non-secondary | Application: | Chemical Fertilizer Pipe | Technique: | ERW |
| Certification: | API | Surface Treatment: | Galvanized | Special Pipe: | API Pipe |
| Alloy Or Not: | Non-alloy | Name: | astm a790duplex 2205 | Standard:: | API, ASTM, API 5DP, ANSI A312-2001 |
| Length:: | 2-18m Random Length | Brand Name: | TOBO | Module Type: | Astm A790 Duplex 2205 |
| Stock: | Yes | Ends: | Beveled or Plain,caps | Mark: | As per clients' requirement |
| Sample: | Accepted |
Packaging & Delivery
| Packaging Details: | 1. Bundle packing. 2. Bevelled end or plain end or vainished as buyer's required. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends. |
| Delivery Detail: | 15-30days after receiving your prepayment |
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