Brand Name: | TORICH |
Model Number: | ASTM B673 |
MOQ: | 1 Ton |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 60000 Ton/Tons per Year |
The ASTM B673 specification covers welded steel tubes made from nickel, iron, chromium, and molybdenum alloys. These materials are specifically designed to provide excellent corrosion resistance and mechanical properties, making them suitable for various industrial applications.
The specification outlines the requirements for the manufacture of welded pipes, including dimensions, tolerances, and testing methods. The pipes are typically used in environments where resistance to corrosion and high temperatures is critical.
Alloy Grade | Ni (%) | Cr (%) | Mo (%) | Fe (%) | Other Elements |
---|---|---|---|---|---|
N08925 | 40.0 | 20.0 | 3.0 | Balance | Cu, C, Si |
N08354 | 30.0 | 20.0 | 4.0 | Balance | C, Si |
N08926 | 35.0 | 20.0 | 6.0 | Balance | C, Si |
Property | N08925 | N08354 | N08926 |
---|---|---|---|
Yield Strength (MPa) | 310 | 275 | 310 |
Tensile Strength (MPa) | 620 | 550 | 620 |
Elongation (%) | 40 | 35 | 40 |
Hardness (HB) | 200 | 190 | 200 |
The primary steel grades covered under ASTM B673 include:
These grades are selected based on their specific chemical compositions and mechanical properties, tailored for different applications.
The welded pipes produced under ASTM B673 are widely used in:
While N08925, N08354, and N08926 are the primary grades, alternative grades that may be considered include:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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