Project Description
EN10216-2 16Mo3 1.5415 Seamless Round Steel Tube For Pressure Purposes
Grade : 16Mo3
Number: 1.5415
Classification: Alloy special steel
16Mo3 1.5415 Standard:
EN 10216-2: 2014 Seamless steel tubes for pressure purposes.Non-alloy and alloy steel tubes with specified elevated temperature properties
16Mo3 1.5415 Supply Size:
Outsider diameter: 10-600mm
Wall Thickness: 1-80mm
Equivalent grades of steel 16Mo3 (1.5415)
| EU | USA | Germany | Japan | France | England | Italy |
| EN | – | DIN,WNr | JIS | AFNOR | BS | UNI |
| 16Mo3 | A204Gr.A | 15Mo3 | STBA12 | 15D3 | 1503-243B | 15Mo3 |
Chemical composition % of steel 16Mo3 (1.5415): EN 10028-2-2003
| C | Si | Mn | Ni | P | S | Cr | Mo |
| 0.12 – 0.2 | max 0.35 | 0.4 – 0.9 | max 0.3 | max 0.025 | max 0.01 | max 0.3 | 0.25 – 0.35 |
Mechanical properties of steel 16Mo3 (1.5415)
| KV – Impact energy (J) longitud., | +20° | |||
| 40 | ||||
| A – Min. elongation at fracture (%) longitud., (+QT) | 23 | |||
| A – Min. elongation at fracture (%) transverse, (+N) | 20 | |||
| Nominal thickness (mm): | to 40 | 40 – 60 | 60 – 100 | 100 – 150 |
| A – Min. elongation at fracture (%) (+N) | 24 | 23 | 22 | 19 |
16Mo3 1.5415 Introduce
16Mo3 is a EN10028 specified pressure vessel grade chrome molybdenum steel alloy for use in elevated working temperatures. The material is used as a weldable steel in the fabrication of industrial boilers and steel pressurised vessels found in the oil, gas and chemical industry.
We are leading Manufacturer, Supplier & Exporter of high quality EN 10216-2 Alloy Steel Seamless Pipes. These are manufactured in conformance with the international quality standards. These are used in varied engineering applications as well as in high temperature pipelines, boiler tubes and other areas. We offer these seamless pipes in different size, grades, thickness & Specification demanded by the clients. These pipes are used in various application industry like petrochemical, engineering, chemical, oil and gas and other industrial etc. We also offer our clients in competitive prices in the market.
This EN 10216 specifies the technical delivery conditions in two test categories for seamless tubes of circular cross section,with specified elevated temperature properties,made of non-alloy and alloy steel. NOTE This Part of EN 10216 may also be applied for tubes of non-circular cross section;necessary modification should be agreed a the time of enquiry and order.
16Mo3 1.5415 Mandatory inspection and tests
- Cast analysis
- Tensile test at room temperature
- Flattening test
- Ring tensile test
- Drift expanding test
- Ring expanding test
- Impact test
- Leak tightness test
- Dimensional inspection
- Visual examination
- NOT for the detection of longitudinal imperfections
- Material identification of alloy steels
16Mo3 1.5415 Optional inspection and tests
- Product analysis
- Tensile test atelevated temperature
- Impact test
- Longitudinal impact test
- Wall thickness measurementaway from tube ends
- NDT for the detection of transverse imperfections
- NDT for the detection oflaminar imperfections
We are committed to integrate steel resources in china and serve the global steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise before. In the aspect of resources and information, we have established cooperative relationship with nearly hundred enterprises, either state-owned or private owned in China.
What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want. We provide preffesional one-stop service to the Contractors of follows project:
- Oil and Gas Pipeline Construction
- Onshore and Offshore
- Boiler Manufacturers
- Oil Refining Equipment
- Petroleum and Chemical Plant Construction
- Fire Protection
- Heating & Air Conditioning
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets we serve. Just give us a call +86-731-89903933.
