17-7pH Seamless Pipes/Welded Pipes (UNS S17700, 1.4568, AISI 631, 17-7 pH)
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：17-7pH
- Model NO.：jj645
- Origin：Jiangyin
- HS Code：722840000
- Production Capacity：5000 Tons,Year
Description
Aluminum
0.75 - 1.5
Carbon
0.09 max
Chromium
16 - 18
Iron
Balance
Manganese
1 max
Nickel
6.5 - 7.75
Phosphorus
0.04 max
Silicon
1 max
Sulphur
0.04 max
The mechanical property of 17-7 Ph bars is as follows
Material
Condition
Ultimate Tensile Strength (ksi)
0.2 % Yield Strength (ksi)
Elongation % in 2D
% Reduction of Area
Rockwell C Hardness
17-7Ph
Cond A
170 min
140 min
6
25
363 HB min