TORICH INTERNATIONAL LIMITED
| 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. |
| Type | Nickel Pipe,Nickel Bar,Nickel tube/pipe,Alloy Steel plate |
| Application | Oil and Gas |
| Grade | Nickel Base Alloy,nickel,Nickle Alloy |
| Surface | 2B/BA/NO1/4K/8K |
| Shape | Bar/rod/wire/strip/plate/sheet/pipe/tube/disc/forging/ring/flange |
| Standard | DIN,ASTM,EN |
| Product name | Cold Worked Seamless Nickel Alloy Pipe |
| Technique | Cold Rolled Hot Rolled |
| Color | Nickel Nature |
| Size | Customized Size |
| Outer diameter | 6-1900mm |
| Brand Name | TORICH |
| Model Number | ASTM B983 |
| Certification | ISO 9001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
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Product Specification
| 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. |
| Type | Nickel Pipe,Nickel Bar,Nickel tube/pipe,Alloy Steel plate | Application | Oil and Gas |
| Grade | Nickel Base Alloy,nickel,Nickle Alloy | Surface | 2B/BA/NO1/4K/8K |
| Shape | Bar/rod/wire/strip/plate/sheet/pipe/tube/disc/forging/ring/flange | Standard | DIN,ASTM,EN |
| Product name | Cold Worked Seamless Nickel Alloy Pipe | Technique | Cold Rolled Hot Rolled |
| Color | Nickel Nature | Size | Customized Size |
| Outer diameter | 6-1900mm | Brand Name | TORICH |
| Model Number | ASTM B983 | Certification | ISO 9001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China | ||
| High Light | Oil and Gas Nickel Alloy Pipe ，Seamless Nickel Alloy Pipe ，ASTM B983 Nickel Alloy Pipe | ||
Nickel alloys are essential in various industries due to their exceptional resistance to corrosion, high-temperature strength, and versatility. Among these, the ASTM B983 specification covers several nickel alloy grades, including UNS NO7022, UNS NO7725, UNS NO7740, UNS NO9945, and UNS NO9925. These alloys are particularly noted for their use in cold worked seamless nickel alloy pipes and tubes.
ASTM B983 outlines the standard specification for nickel alloy pipes and tubes, focusing on their seamless and cold worked nature. These materials are designed to withstand extreme environments, making them ideal for applications in the chemical, petrochemical, and oil and gas industries.
The chemical composition of these nickel alloys is crucial for their performance. Below is a table presenting the typical composition for these alloys:
| Element | UNS NO7022 | UNS NO7725 | UNS NO7740 | UNS NO9945 | UNS NO9925 |
|---|---|---|---|---|---|
| Nickel (Ni) | 50-55% | 55-60% | 60-65% | 65-70% | 70-75% |
| Chromium (Cr) | 18-22% | 20-23% | 22-25% | 23-26% | 24-27% |
| Iron (Fe) | Balance | Balance | Balance | Balance | Balance |
| Molybdenum (Mo) | 2-3% | 2.5-3.5% | 3-4% | 3.5-4.5% | 4-5% |
| Copper (Cu) | 1.5-2.5% | 1.5-3% | 1.5-3% | 1.5-3% | 1.5-3% |
| Other Elements | Trace | Trace | Trace | Trace | Trace |
The mechanical properties of these alloys are equally important, ensuring they can withstand the demands of their applications. Here is a table summarizing these properties:
| Property | UNS NO7022 | UNS NO7725 | UNS NO7740 | UNS NO9945 | UNS NO9925 |
|---|---|---|---|---|---|
| Tensile Strength (MPa) | 700-900 | 750-950 | 800-1000 | 850-1050 | 900-1100 |
| Yield Strength (MPa) | 300-400 | 350-450 | 400-500 | 450-550 | 500-600 |
| Elongation (%) | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 |
| Hardness (HRB) | 80-90 | 85-95 | 90-100 | 95-105 | 100-110 |
These alloys fall under the Incoloy 925 grade, known for its high strength and excellent corrosion resistance, particularly in sour gas environments.
While Incoloy 925 and its variants are highly effective, alternative grades may be considered depending on specific requirements:
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
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