- Austenitic Stainless Steel
- Ferritic & Martensitic Stainless
- Duplex Stainless Steel
- Super Duplex Stainless Steel
- Super Austentic Stainless Steel
- Low Alloy Steel
- Nickel Alloy
- Seamless Pipes & Tubes
- Welded Pipes & Tubes
- Fitting,Flange & Valve
- Plates,Tubesheet & Bar
- Pipeline Accessories
-
Sales Manager:kevin.wang
Phone: +86-15957713388
Tel:+86-577-85858287
Fax:+86-577-85858289
Email:sales@bstpsteel.com
Email:bstpsteel@hotmail.com
TP 316H ,UNS S31609,1.4919,X6CrNiMo 17-13
| TP 316H ,UNS S31609,1.4919,X6CrNiMo 17-13 | |
Material No. | 1.4919 |
| EN symbol | X6CrNiMo17-13 |
| AISI/SAE | 316H |
| UNS | S31609 |
| AFNOR | X6CrNiMoB 17-12-2 |
| B.S. | 316 S 50 |
| Standards | ---- |
Description
This grade with guaranteed carbon content of min. 0,04% enhances strength at elevated temperatures. Similar oxidation resistance to TP 316.
Chemical composition (%)
| C | Mn | P | S | Si | Ni | Cr | Mo | Ti | N | Nb | |
| TP316H (1.4919) | 0.04-0.08 | 2.00 | 0.035 | 0.015 | 0.75 | 12.0-14.0 | 16.0-18.0 | 2.0-2.5 |
Mechanical Properties:
| Grade | Tensile Strength | Yield Strength 0.2% | Elongation -% in 50 mm (min.) | Hardness | Hardness |
| ksi (min.) | Offset ksi (min.) | (Brinell) MAX | (Rockwell B) MAX | ||
| TP316H (1.4919) | 75 | 30 | 35 | 217 | 95 |
Convert ksi to Mpa Formula: ksi/0.1450377
| Welding filler for welded pipe & tube |
S31609 AWS A5.9 Class ER316H UNS Designation S31680, W31640. |
| Main fields of application(depending on the specific conditions of use) | |||||
Heat exchangers, furnaces, chemical and petrochemical plant. |