Tp321h Seamless (welded) Pipes/Tubes/Tubings (AISI 321H, UNS S32109, 1.4940, TP 321H)
JIANGSU LIANGYI CO., LIMITED- Usage：Pipeline Transport
- Surface Treatment：Polish
- Material：Stainless Steel
- Technique：Hot Rolled
- Type：Seamless
- Section Shape：Round
Base Info
- Trademark：LY
- Specification：CE
- Transport Package：Bundle and Wooden Box Packing
- Material Grade of Pipes：AISI 321H
- Model NO.：jj885
- Origin：Jiangyin
- HS Code：722840000
- Production Capacity：5000 Tons,Year
Description
Element
Content (%)
Iron, Fe
Balance
Chromium, Cr
17-19
Nickel, Ni
9-12
Manganese, Mn
2
Silicon, Si
1
Titanium, Ti
0.35
Phosphorous, P
0.045
Carbon, C
0.04-0.10
Sulfur, S
0.03
The mechanical property of 321 H bars is as follows
Properties
Metric
Imperial
Tensile strength
480 MPa
69600 psi
Yield strength
205 MPa
29700 ksi
Elongation at break
29%
29%
Hardness, Brinell
≤187
≤187