email

Stainless Steel ER 316 / 316LSi


Technical Data Sheet

 

Chemical Composition Limits
Weight% C Mn Si Cr Ni S P Mo Cu
ER 316LSi 0.03 max 1.0-2.5 0.65-1.00 18-20 11-14 0.03 max 0.03 max 2-3 0.75 max

Alloy ER 316LSi is used for welding low carbon molybdenum-bearing austenitic alloys. This filler metal is similar to ER316L, with higher silicon content for optimum ease in welding and smooth bead appearance. Higher productivity could be realized in the MIG welding process.

Typical Mechanical Properties

Material Ultimate Tensile Strength Offset Yield Strength 0.2 % Elongation (%)
psi MPa psi MPa
ER 316LSi 79,500 550 55,100 380 39


Availability
Alloy ER 316LSi is a Stainless Steel TIG, MIG and SUB-ARC wire used for welding. For all stock availability contact Sales.

Specifications
AWS 5.9
ASME SFA 5.9
AWS ER 316LSi
UNS S31688

Return to Main Welding Page

Services
At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day, and for time-critical situations such as AOGs, we have a dedicated AOG service desk ready to help (aog@aircraftmaterials.com).

Thanks to our global logistics network we can source from anywhere in the world in just a few days. We use a range of transport partners to enable us to ship overnight within the U.K. and Europe and provide fast shipping solutions to the rest of the world. If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money. To find out more about our services click here.

Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

Sell your Stock Online at 4metal.co.uk