Sandvik Esshete 1250

牌号Sandvik Esshete 1250
厂家Sandvik Materials Technology
分类Steel
介绍Esshete 1250 is a fully austenitic chromium-nickel steel with excellent high-temperature strength and good resistance to corrosion in boiler applications. The grade can be used at temperatures up to about 650°C (1200°F), it is easily fabricated and also characterized by:
  • High strength in relation to other typical candidate austenitic alloys
  • Very good resistance to steam and flue gas atmospheres
  • Good structural stability at high temperatures
  • Good weldability

Applications
The high creep strength of Esshete 1250, combined with its good resistance to steam and flue gas atmospheres, makes it a very suitable material for use in coal-fired boilers. The grade was developed in the United Kingdom in the 1960's, and the bulk of the material has been used in the UK power industry in 500 and 660 MW boilers.

The main application has been superheaters and reheaters operating at 570°C (1058°F), steam pressure 170 bar (superheaters) and 40 bar (reheaters). Typical metal temperature 600-700°C (1112-1292°F), in flue gas temperature 900-1200°C (1652-2192°F). The corrosion environment on the fireside in the UK boilers was historically very aggressive as the British coal has, typically a high chlorine content of up to 0.6%, sulphur at 1-2% and a high ash content of 20%.

Esshete 1250 has also been used successfully in superheaters in biomass boilers, burning various biofuels and producing steam at 580-540°C (1076-1004°F) at 60-200 bars pressure.

Trademark information: Esshete 1250 is a trademark owned by Corus
在线客服:  点击这里给我发消息 点击这里给我发消息 上海松翰塑胶
申请技术报告方式

可通过以下我公司客服QQ,索要技术报告

客服1:点击这里给我发消息 客服2:点击这里给我发消息
Sandvik Materials Technology 产品展示 种类
Sandvik 24.13.LSi Steel
Sandvik 11R51 HV Spring Wire Steel
Kanthal® SW 801 Steel
Sandvik 4LR11 Steel
Sanmac 4435 (Hollow Bar) Steel
Sanicro 26Mo For Wirelines Steel
Sandvik 2XC24 Steel
Sandvik Bioline 5R62 Steel
Sandvik 23.7.L Steel
Sandvik 5R60 For Wirelines Steel

订购说明

上海松翰塑化科技有限公司订货流程

【订购导引】
       我司所销售所有产品均为原厂原包,均可提供相关资料报告(如:物性表,MSDS报告,UL报告,COA报告,SGS报告,FDA等)!
       如您需要提前了解原料产品的相关性能或是需要原料产品的相关报告,请您通过电话或是客服QQ与我联系!

【物流说明】
       自接到贵司订购单24小时内发货,珠三角,长三角,北京,天津均支持代收货款。货物送达后,请第一时间检查外包装,如发现物流过程中出现大量包装损坏及原料外漏的,请让物流人员出具证明并保存,并在24小时内与我司客服部取得联系。


【订购流程】
订货流程



【退换货处理】
退货:
依照中华人民共和国消费者保护法规,在您收到货品7天内,若发现您收到的商品有瑕疵或损坏,您可以要求退货,请主动与本公
司联络,敝公司接到您的商品之后,会将您的购物金额全额退回。

换货:
若您收到的商品有瑕疵或损坏,请您于7天内与本公司联络,本公司有专人处理换货事宜。
版权所有 © Shshsj.com All Rights Reserved