ASTM A403 WP304 Seamless Elbow

What is A403 WP304 material?
A403 304 Stainless Steel covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist of stainless steel forgings, stainless steel bars, stainless steel plates, or seamless or welded stainless steel tubular products.

What is the meaning of A234 WPB Elbow?
ASTM A234 is standard of the pipe fitting material. However, this is indicating the properties of the material of various kinds of alloy steel and carbon steel. WPB is a steel grade in which W stands for weldable, B is grading B and P stands for pressure. Thus it is referring to minimum yield strength.

ASTM A403 WP304 Seamless Elbow Dimension
Size: DN250
Thickness: Schedule 40S
End Type: BW
Standard: ASME B16.9
A403 WP304 Pipe Fittings
Inspection
Inspect ASTM A403 WP304 Seamless Elbow 90 Degree according to ASME B16.9 Standard
Quality controller check the diameter, thickness, tolerance and marking
Third party inspection: BV, SGS, LR, DNV, ABS and approve inspection certificate

gnee company currently has more than 30,000 tons of inventory, with many varieties for you to choose from! Alloy steel, plates, profiles, pipes, etc. Can implement GB, ASTM, JIS, DIN and other standards.

Finished goods inventory-over 450 tonnes.
Raw material inventory-over 700 tonnes.
Cargo Transportation- Over 60 countries worldwide.

 

FAQ

1.Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.

2.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.

3.Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.