Specification :

13MnNiMo54, DIWA353 steel plate for Ultra-high pressure boiler

Gloria-Steel supplies as specialist of 13MnNiMo54, DIWA353, produces according to WYJ022-2005, intended particularly for boiler drum, pressure vessels, pipes and component waveform.

Specifications following:

1.Thickness* width* length: 16-150mm* 1500-3900mm* 3000-18000mm
2.Ado pting standards: WYJ022-2005
3.Dimensin, shape, weight and allowable deviation according to standards:
Dimensin, shape according to EN10029;
Thickness according to EN10029-B;
Flatness tolerance according to EN10029-B;
Flatness by N-level.
4.Supplied in the as-rolled condition:
890¡ « 950¡ æ -normalized+ 620¡ « 680¡ æ -tempered+ S7
5.Mechanical property:
Yield strength: T¡ Ü 50¡ � 400MPa, T£ ¾ 50¡ « ¡ Ü 100T¡ � 390MPa;
Tensile strength: 570-740MPa;
Elongation rate: > = 18% , Akv£ ¨ J£ © 20¡ æ ¡ � 39; 350¡ æ Rp0.2MPa¡ � 324,
Rm¡ � 510MPa.
6.Chemical composition: C¡ Ü 0.15, P¡ Ü 0.020, S¡ Ü 0.010, Mo 0.20-0.40
7.Ultrasonic test: ASTM435/ A435M-90 or EN10160-1999
8.Delivery time: 30-60 days
9.Payment term: T/ T or L/ C

More technology details and the MTC sample please visit our web site: www.gloriasteel.com
or contact us at steven@ gloriasteel.com

CEO: Dr Steven
Email: steven@ gloriasteel.com
MSN: steven9966@ hotmail.com
Yahoo Messenger: stevenjin9966@ yahoo.com
Web: www.gloriasteel.com
Skype ID: stevenjin9966
Tel: 86-371-63612123
Mob: + 86-13523580065
Fax: 86-371-63699123