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| Categories | Seamless Steel Tube |
|---|---|
| Brand Name: | TORICH |
| Model Number: | ASTM A954 |
| Certification: | ISO |
| Place of Origin: | Zhejiang/China |
| 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 |
| Delivery Time: | 20-40days |
| Packaging Details: | In bundles or in wooden boxes. |
| Standard2: | ASTM A954 |
| Thickness: | 0.4 - 50 mm |
| Standard: | ASTM |
| Grade: | 5S 10S 40S 80S |
| Application: | General Purpose |
| Section shape: | Round,Square |
| Alloy or not: | Is Alloy |
| Technique: | Hot Rolled,Cold Drawn,Cold Rolled |
| Secondary or not: | Non-secondary |
| Outer diameter(round): | 10 - 820 mm |
| Special pipe: | seamless stainless steel tube |
| Material: | Carbon steel |
| Length: | 5-12M or as your requirement |
| Shape: | Round Section |
| Product name: | Seamless steel tube |
| Surface: | Customers't Requirement |
| Company Info. |
| TORICH INTERNATIONAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
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ASTM A954 is a specification for austenitic chromium-nickel-silicon alloy steel seamless pipes. These pipes are designed for general-purpose applications and are known for their excellent corrosion resistance, high strength, and good ductility. The alloying elements contribute to the material's overall performance, making it suitable for various industrial applications.
The ASTM A954 specification covers seamless and welded austenitic chromium-nickel-silicon alloy steel pipes. The grades within this specification include Grade 5S, 10S, 40S, and 80S, which differ primarily in their wall thickness and mechanical properties.
| Element | Grade 5S (%) | Grade 10S (%) | Grade 40S (%) | Grade 80S (%) |
|---|---|---|---|---|
| Carbon (C) | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 | ≤ 0.08 |
| Manganese (Mn) | 5.0 - 7.0 | 5.0 - 7.0 | 5.0 - 7.0 | 5.0 - 7.0 |
| Silicon (Si) | 1.0 - 3.0 | 1.0 - 3.0 | 1.0 - 3.0 | 1.0 - 3.0 |
| Chromium (Cr) | 18.0 - 22.0 | 18.0 - 22.0 | 18.0 - 22.0 | 18.0 - 22.0 |
| Nickel (Ni) | 8.0 - 12.0 | 8.0 - 12.0 | 8.0 - 12.0 | 8.0 - 12.0 |
| Phosphorus (P) | ≤ 0.045 | ≤ 0.045 | ≤ 0.045 | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 | ≤ 0.030 | ≤ 0.030 | ≤ 0.030 |
| Property | Grade 5S | Grade 10S | Grade 40S | Grade 80S |
|---|---|---|---|---|
| Yield Strength (MPa) | ≥ 205 | ≥ 240 | ≥ 310 | ≥ 415 |
| Tensile Strength (MPa) | ≥ 515 | ≥ 550 | ≥ 620 | ≥ 725 |
| Elongation (%) | ≥ 40 | ≥ 35 | ≥ 30 | ≥ 25 |
| Hardness (HB) | ≤ 200 | ≤ 200 | ≤ 200 | ≤ 200 |
The ASTM A954 specification includes several grades, each tailored for specific applications and performance requirements. The grades are designated as Grade 5S, 10S, 40S, and 80S, with increasing strength and wall thickness.
The ASTM A954 alloy steel pipes are widely used in various industries, including:
While ASTM A954 is a specific standard, there are alternative grades that may be considered based on application requirements:
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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.
If you have another question, pls feel free to contact with me.
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