Chemical composition of ASTM A790 UNS S32520 Seamless Pipe
The maximum carbon content is 0.03%,
the chromium content is 24.0%-26.0%,
the nickel content is 5.5%-8.0%,
the molybdenum content is 3.0%-5.0%,
the nitrogen content is 0.2%-0.35%,
the copper content is 0.5%-2.0%, etc. 23.
Mechanical properties of ASTM A790 UNS S32520 SS Thick Wall Pipe
its tensile strength is about 620-830 MPa,
the yield strength is about 205 MPa,
the elongation is about 40%, and
the cross-sectional shrinkage is about 50% 23.
Physical properties of S32520 SS Polished Pipe
the density of S32520 is about 7.93 g/cm³,
the melting point is about 1370-1400℃,
the specific heat capacity is about 0.50 kJ·kg^-1·K^-1 (0-100℃),
the thermal conductivity is about 15.1 W/m·K at 100℃,
Why choose GNEE
GNEE has advanced production equipment, including 113 advanced automatic gas shielded welded pipe production lines, 10 medium frequency online bright insulation annealing machines, 30 high-speed internal leveling machines, and a planned annual production capacity of 30,000 tons. The production range: round pipe specifications are 12.7mm-323mm, thickness 0.5-12.7mm, square pipe 10x10mm-250x250mm; production thickness 0.5-10mm.
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Q: How many days can you deliver after confirmed the order?
A: For stock: within 5-7 days;
For customized product: around 30 days;
For special sizes: subject to negotiation.
Q: How does your company do quality control?
A: ISO 9001:2015 certified;
Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
Q: Can I have a factory-visit?
A: Surely. All customers are welcome to visit us in China.
