The austenitic grade Stainless Steel Sheet 309S is generally considered to be the most weldable of the stainless steels. They can be welded using all of the common processes. This is generally true of Alloy Stainless Steel Sheet 309S. When filler metal is required, matching compositions are generally used. The elevated alloy contents of this grade Stainless Steel Sheet 309S can make the weld pool sluggish. If weld pool fluidity is a problem, filler metal containing silicon can help (e.g., ER309Si, ER309LSi).
Chemical Composition
Chemistries are taken from ASTM A167 and ASTM A240 specifications unless otherwise noted.
Chemistries are taken from ASTM A167 and ASTM A240 specifications unless otherwise noted.
Alloy 309 | Alloy 309S | |
(UNS S30900) | (UNS S30908) | |
C | 0.20 | 0.08 |
Mn | 2.00 | 2.00 |
P | 0.045 | 0.045 |
S | 0.030 | 0.030 |
Si | 0.75 | 0.75 |
Cr | 22.00 min/24.00 max | 22.00 min/24.00 max |
Ni | 12.00 min/15.00 max | 12.00 min/15.00 max |
Fe | Balance | Balance |
Specifications:
Stainless Steel Sheets are available as per the following:
ASTM / ASME SS309S/Stainless Steel Sheets 309S
Size:
(1)Thickness:0.3mm~100mm or as customer's option
(2)Length:100mm~200mm,or as customer's option
(3)Width:1000mm,1219mm,1240mm,1800mm,2000mm
Shipment:FOB&CFR&CIF
Terms of Payment:30%T/T at least in advance,the balance against the copy of B/L
Delivery Time:Negotiation with customer
Technique:Hot rolled&cold rolled
Other:
ASTM / ASME SS309S/Stainless Steel Sheets 309S
Size:
(1)Thickness:0.3mm~100mm or as customer's option
(2)Length:100mm~200mm,or as customer's option
(3)Width:1000mm,1219mm,1240mm,1800mm,2000mm
Shipment:FOB&CFR&CIF
Terms of Payment:30%T/T at least in advance,the balance against the copy of B/L
Delivery Time:Negotiation with customer
Technique:Hot rolled&cold rolled
Other:
Hydraulic Sheet
Horn Sheet
Capillary Sheet
Boiler Sheet
Precision Sheet
IBR Sheet
If you want more detailed information of the 309S Stainless Steel Sheet or the series of stainless steel products,please feel free to contact us at any time,we will try our best.And if you need any problems that we can help,please contact us at any time,we will spare no efforts.
