Wuxi Guanglu Special Steel Co., Ltd
| Material | creep resisting steel W.-nr. 1.4922 ( DIN X20CrMoV11-1 ) |
| Production way | cold rolled (drawn) |
| Delivery state | N+T |
| Application | boiler tube |
| Supply Ability | 200 tons per month |
| Delivery Time | 15 days after receipt 30% of value |
| Packaging Details | seaworthy |
| Payment Terms | L/C, T/T |
| Product name | EN 10216-2 1.4922 , DIN X20CrMoV11-1 Stainless Seamless Steel Tube For Boilers |
| Dimension | OD 6 ~219 X WT 0.5~25.4mm |
| Surfaceength | pickled, coated |
| Standard | EN 10216-2 |
| Brand Name | Daway |
| Model Number | W.-nr. 1.4922 ( DIN X20CrMoV11-1 ) |
| Place of Origin | China |
| Certification | SGS |
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Product Specification
| Material | creep resisting steel W.-nr. 1.4922 ( DIN X20CrMoV11-1 ) | Production way | cold rolled (drawn) |
| Delivery state | N+T | Application | boiler tube |
| Supply Ability | 200 tons per month | Delivery Time | 15 days after receipt 30% of value |
| Packaging Details | seaworthy | Payment Terms | L/C, T/T |
| Product name | EN 10216-2 1.4922 , DIN X20CrMoV11-1 Stainless Seamless Steel Tube For Boilers | Dimension | OD 6 ~219 X WT 0.5~25.4mm |
| Surfaceength | pickled, coated | Standard | EN 10216-2 |
| Brand Name | Daway | Model Number | W.-nr. 1.4922 ( DIN X20CrMoV11-1 ) |
| Place of Origin | China | Certification | SGS |
| High Light | seamless stainless steel tubing ，stainless steel round tube | ||
EN 10216-2 Stainless seamless steel tube W.-nr. 1.4922 ( DIN X20CrMoV12-1, X20CrMoV11-1 )
“12 Chrome Molybdenum Vanadium” steels are a series of martensitic stainless steels designed
for use at moderately high temperatures. 1.4922 is a typical grade in this series.
The dominant application is steam power generating plant.
This grade combines the following characteristics
The 12% CrMoV series of steels can be regarded as a development of the original Harry Brearley
cutlery grade. By adding nickel, molybdenum and vanadium to the basic 12% Cr grade, the strength
is improved especially at high temperature. The key property is creep strength.
Creep is the phenomenon where a material continues to deform with time under stress.
For steels it is important to take account of creep above about 450°C.
Typical steam temperatures for power generation are approximately 550°C which explains the
extensive use of these grades in this application sector.
Further enhancements of the 12% CrMoV grades have been developed with additions of tungsten,
cobalt, niobium and nitrogen. These have often been known by brand names such as FV 448, FV 535, Jethete M152.
Applications which illustrate these features include:
Pressure equipment, high temperature bolting, steam turbines, nuclear reactors, gas turbines, petroleum refining.
Chemical composition of grade EN 1.4922, DIN X20CrMoV11-1 ( typical )
| Grade | C | Si | Mn | Ni | P | S | Cr | Mo | V |
| 1.4922 | 0.189 | 0.315 | 0.662 | 0.534 | 0.016 | 0.001 | 11.44 | 0.886 | 0.276 |
| Austenitizing | Tempering | ||
| Temperature | Cooling medium | Temperature | Cooling medium |
| 1020 - 1080 | Air | 730 - 780 | Air |
| Grade | Tensile strength | Elongation A min % |
| 1.4922, X20CrMoV11-1 | Mpa 690 - 840 | 17 |
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Employee Number:
10~20
Ecer Certification：
Verified Supplier
Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier of high performance stainless materials and specialty alloys. With the passion for stainless alloys, we are inspired, keeping moving forward. For over ten years, we have ... Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier of high performance stainless materials and specialty alloys. With the passion for stainless alloys, we are inspired, keeping moving forward. For over ten years, we have ...
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