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By certification 
Duplex 2205 ASTM A815 Butt weld Fittings Concentric Reducer Price
The type of BW Fittings |
Concentric Reducer |
Materials Standard |
ASTM A815/A815M |
Production Standard |
ASME B16.9 |
Delivery time |
As per the quantity of order |
Wall Thickness |
SCH10S-50mm |
The tolerance of WT |
﹣87.5%/﹢12.5% |
Application |
Gas ans oil ,petroleum,Hydraulic and so on |
Surface Finishing |
Pickling,Blasting |
Connection |
Welding |
Technics |
Butt-welding |
Material |
Duplex Stainless Steel ASTMA815 2205 |
Diameter |
1/2”-120” |
Origin |
China |
Packing detail |
Plywood cases,Plywood Pallet ,or as per clients’ requirement |
Marking |
According to the Clients’ requirement |
Production capacity |
500 tons/month |
Certification |
3.1 Mill Certification |
CHEMICAL PROPERTIES:
Grade |
C |
Mn |
P |
S |
Si |
2205/S31803 |
≤0.03 |
≤2.00 |
≤0.030 |
≤0.020 |
≤1.00 |
Grade |
Cr |
Cu |
Mo |
Ni |
N |
2205/S31803 |
21.0-23.0 |
/ |
2.5-3.5 |
4.5-6.5 |
0.08-0.20 |
MECHANICAL PROPERTIES:
Grade |
Ultimate Tensile Strength ,psi Minimum |
Yield Strength,ksi Minimum |
Elongation Percent |
HB Max |
2205/S31803 |
≥620 |
≥450 |
≥20 |
≤290 |
Chainmill Industry is known as one of the professional duplex 2205 astm a815 butt weld fittings concentric reducer price manufacturers who can offer you various steel products at competitive price. And various sizes are available. You can choose the one you need.
