ASTM A790 UNS S32750 Welded Pipe
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
35-45days
Brand:
TORICH
Product Description
ASTM A790 UNS S32750 Welded Pipe
ASTM A790 UNS S32750 is a variation of super duplex steel. The duplex steel material is made up of chromium and molybdenum alloy. The duplex has the ferritic and austenitic steel properties in its metallurgic microstructure. This gives the name duplex to the material. The SA 790 UNS S32750 belongs to the super duplex category. There are three groups of duplex, namely the duplex, super duplex and lean duplex. Each of them has their own composition and specific mechanical properties as a result. As the Super Duplex UNS S32750 Pipe belongs to the super duplex category, it is used for high strength and high corrosive applications. The alloy has 25% chromium in its composition along with 4% molybdenum and 7% nickel. This material composition makes it stronger and much corrosion resistant than the ordinary duplex material.
UNS S32750 Pipe Chemical composition
| Carbon | Chromium | Manganese | Molybdenum | Nitrogen | Nickel | Phosphorus | Sulfur | Silicon |
|---|---|---|---|---|---|---|---|---|
| 0.030 max | 24.0-26.0 | 1.20 max | 3.0-5.0 | 0.24-0.32 | 6.0-8.0 | 0.035 max | 0.020 max | 0.8 max |
UNS S32750 Specifications & Equivalent
| Alloy | Common Name | British | European | United States | Tensile Strength | Proof Stress | Elongation |
|---|---|---|---|---|---|---|---|
| Super Duplex Alloy 2507 | Alloy 2507 | 1.4410 | UNS S32750 | F53 | 800 [116] | 550 [79.8] | 15 |
A790 UNS S32750 Mechanical Strength
| Melting Range (°C) | 1350 |
| Melting Range (°F) | 2460 |
| UNS | S32750 |
| Density (g/cm 3) | 7.8 |
| Density (lb/in 3) | 0.281 |
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FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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Company
TORICH INTERNATIONAL LIMITED
Location
Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact Person
Richard SHEN