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Material Grade | Stainless Steel 347/347H Buttweld Fittings |
Material | Stainless Steel 347/347H Buttweld Fittings |
Size | 1/2 INCH O 50 INCH |
Usage/Application | - Off-Shore Oil Drilling Companies - Power Generation - Petrochemicals - Gas Processing - Specialty |
Brand | Stainless Steel 347/347H Buttweld Fittings |
Design | Stainless Steel 347/347H Buttweld Fittings |
Country of Origin | Made in India |
HEUBACH INTERNATIONAL is one of the prominent distributor and dealer of Stainless Steel 347/347H Buttweld Fittings, which has excellent corrosion resistance properties. Stainless Steel 347 Elbow Pipe Fittings is an austenitic stainless steel with a nominal composition of 17 percent chromium and 7 percent nickel, which provides good strength and ductility when cold worked. Stainless Steel 347/347H Buttweld Fittings is well suited to welding and forming and drawing, where the high strength grade of steel is available in several conditions or tempers. Stainless Steel 347 Cross Pipe Fittings is used in the annealed and cold rolled conditions. In the work – hardened condition, Stainless Steel 347 Tee Pipe Fittings develops higher tensile strength than the other stable austenitic grades. Stainless Steel 347/347H Buttweld Fittings has a tensile strength and minimum yield strength. Stainless Steel 347 Stub End Pipe Fittings is a non – magnetic grade that is not hardenable by heat treating, and is generally used in the annealed condition and is noted for its ease of fabrication and formability. Stainless Steel 347 End Cap Pipe Fittings is austenitic free – machining stainless steel which is used primarily for parts requiring machining, grinding or polishing. Stainless Steel 347/347H Buttweld Fittings was purposefully developed for ease of machining. The additional sulphur present in Stainless Steel 347 Lateral Tee Pipe Fittings assists in breaking up turnings.
347/347H Stainless Steel ASTM A403 Buttweld Fittings Equivalent Grades
STANDARD |
UNS |
WNR. |
EN |
JIS |
GOST |
SS 347 |
S34700 |
1.4550 |
X6CrNiNb18-10 |
SUS 347 |
08Ch18N12B |
SS 347H |
S34709 |
1.4961 |
X6CrNiNb18-12 |
SUS 347H |
- |
Chemical Composition of Stainless Steel 347/347H Seamless and Welded Pipe Fittings
Element |
C |
Cr |
Mn |
Ni |
P |
S |
Si |
Cb/Ta |
SS 347 |
0.08 max |
min: 17.0 |
2.0 max |
min: 9.0 |
0.04 max |
0.30 |
0.75 |
min:10x C |
SS 347H |
min: 0.04 |
min: 17.0 |
2.0 max |
min: 9.0 |
0.03 max |
0.30 |
0.75 |
min:10x C |
Mechanical Properties Of ASME SA403 SS WP347 / 347H Buttweld Pipe Fittings
Grade |
Tensile Strength ksi (MPa) min |
Yield Strength 0.2% ksi offset ksi (MPa) min |
Elongation (% in 50mm) min |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
347/347H |
75 |
30 |
40 |
201 |
95 |
Additional Information: