CONTACT US

For more information on any of our products or services,
+86(0)22-82126768-618
or click here to email us.

254SFER

   

The Avesta 254 SFER electrode for urea applications is now available in a new, improved version.

Avesta 254 SFER is a fully austenitic, manganese and nickel alloyed electrode of the AWS E310MoL type. It is designed for welding ASTM S31050 and similar steels for use in applications where high resistance to intergranular, selective, pitting and stress corrosion is required, e.g. in urea plants.

Avesta 254 SFER is now available in a new, improved version where spatter has been reduced and slag removal is excellent.
 

The chemical composition of the weld metal meets the Stamicarbon specification for urea plants: Si max 0.5%.

The new product is called Avesta 254 SFER and replaces the previous type (Avesta 254 SFER rutile).

Application

Stock

Form

Specification

Supply Form

Others

Sheet

Thickness?0.40-4.75mm?General Width?1000?1219?1500mm

Whole Coil or piece of it

Cold Annealed?Surface 2B?2E

Plate

Thickness?4.76-60mm?Width?1500?2000?2500mm?Length?3000?6000?8000?8500mm?Under 10mm plate can be coiled?

Whole Coil or piece of it

Single hot rolling?Solid solution annealed state?Surface 1D

Belt

Thickness?0.10-3.0mm?Width?50-500mm

Whole Coil or Specified size

Cold Annealed?Surface 2B?2E

Bar & Rod

Rolled barΦ5-45mm?Length≤1500mm

Polished Bar?circle?Square?

Solution annealing,descaling

Forged barΦ26-245mm?Length≤4000mm

Weld tube

Outer diameterΦ4.76-135mm?Wall Thickness0.25-4.00mm?Length?≤35000 mm

Base on your requirement

Use for PHE

Seamless Tube

Outer diameterΦ3-114mm?Wall Thickness0.2-4.5mm

Base on your requirement

Use for PHE

Wire

Outer diameterΦ0.1-13mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Forged piece

roundness and square alloy

Base on your requirement

Steel, Alloy

Flangs

All kinds of Flangs

Base on your requirement

Steel, Alloy

Welding Material

Coil wire Φ0.90mm/1.2mm/1.6mm

Base on your requirement

Certificate of Origin?America, Sweden, Britain, Germany, Austria, Italy, France.

Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm

Welding rodΦ2.4mm/3.2mm/4.0mm

Tube

Elbow, three links, four links, different diameter size

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Explosive bonded laminate

Raw Sheet Thickness≥2mm

Base on your requirement

Ni & Ni alloy, Ti & Ti alloy

Tianjin Hengtai Industry & Trade Co., Ltd.
TEL:+86(0)22-82126768-618  
FAX: +86(0)22-82163689
Email: kevin.chen@timetals.com 津ICP备09000679号-1
在线客服乐语