Hastelloy C22 C2000 B2 B3 Needle , Hastelloy C22 C2000 B2 B3 Needle Manufacturer, Hastelloy C22 C2000 B2 B3 Needle Supplier, Hastelloy C22 C2000 B2 B3 Needle Exporter, Hastelloy C22 C2000 B2 B3 Needle Precision Tubing, Hastelloy C22 C2000 B2 B3 Needle Small Diameter Tube , Hastelloy C22 C2000 B2 B3 Needle Needle Tubes
Sumer Metal Industries Private Limited is a prominent manufacturer, supplier, and exporter of Hastelloy needle tubes, specializing in grades such as C22, C2000, B2, and B3. These high-performance alloys are renowned for their exceptional corrosion resistance and are widely utilized in industries like chemical processing, petrochemicals, pharmaceuticals, and marine applications. Sumer Metal Industries caters to a global clientele, exporting to regions including Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and various African nations.
Hastelloy C22 (UNS N06022) is a versatile nickel-chromium-molybdenum-tungsten alloy known for its outstanding resistance to both oxidizing and reducing environments. It offers superior protection against pitting, crevice corrosion, and stress corrosion cracking. This makes it ideal for applications in chemical processing, waste treatment, and marine environments.
Hastelloy C2000 (UNS N06200) is a copper-bearing nickel-chromium-molybdenum alloy that provides excellent resistance to sulfuric, hydrochloric, and hydrofluoric acids, as well as phosphoric acid and chlorides. Its resistance to stress corrosion cracking and embrittlement makes it suitable for use in chemical and petrochemical industries.
Hastelloy B2 (UNS N10665) is a nickel-molybdenum alloy with excellent resistance to hydrochloric acid and other reducing environments. It is commonly used in applications involving sulfuric acid, hydrochloric acid, and other aggressive chemicals.
Specification of Hastelloy C22 C2000 B2 B3 Needle
| Grade | Standard | Type | Size Range (OD) | Wall Thickness | Length | Finish |
|---|---|---|---|---|---|---|
| Hastelloy C22 | UNS N06022 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy C2000 | UNS N06200 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy B2 | UNS N10665 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy B3 | UNS N10675 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
Hastelloy B3 (UNS N10675) is an improved version of B2, offering better weldability and fabricability. It maintains excellent resistance to hydrochloric acid and other reducing environments, making it suitable for applications in chemical processing and waste treatment.
Chemical Composition of Hastelloy C22 C2000 B2 B3 Needle
| Grade | Ni (%) | Cr (%) | Mo (%) | Fe (%) | W (%) | Co (%) | Mn (%) | C (%) | Si (%) | Other Elements |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 56.0 min | 22.0 | 13.0 | 3.0 | 3.0 | - | - | - | - | Balance |
| Hastelloy C2000 | Balance | 15.0–17.0 | 4.0–7.0 | 4.0 max | 3.0–4.5 | 2.5 max | 1.0 max | 0.01 max | 0.08 max | V 0.35 max, P 0.04 max |
| Hastelloy B2 | Balance | - | 99.0 min | 0.5 max | - | - | 1.0 max | 0.01 max | 0.08 max | - |
| Hastelloy B3 | Balance | - | 67.0–72.0 | 0.5 max | - | - | 1.0 max | 0.01 max | 0.08 max | - |
With a proven track record as a Hastelloy C22 C2000 B2 B3 Needle exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SS 202 tubing worldwide.
Specification of Hastelloy C22 C2000 B2 B3 Needle
| Grade | Standard | Type | Size Range (OD) | Wall Thickness | Length | Finish |
|---|---|---|---|---|---|---|
| Hastelloy C22 | UNS N06022 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy C2000 | UNS N06200 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy B2 | UNS N10665 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
| Hastelloy B3 | UNS N10675 / ASTM B622 | Seamless & Welded | 6 mm – 914.4 mm | 0.3 mm – 50 mm | 5.8 m, 6 m, Custom | Polished / Pickled |
🏭 Industry & Application
- ✅ Hastelloy C22 C2000 B2 B3 Needle for Medical Industry
- ✅ Hastelloy C22 C2000 B2 B3 Needle for Chemical Processing
- ✅ Hastelloy C22 C2000 B2 B3 Needle Needle Lines
- ✅ Hastelloy C22 C2000 B2 B3 Needle for Gas & Liquid Flow
- ✅ Hastelloy C22 C2000 B2 B3 Needle for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
1. What are the main advantages of Hastelloy needle tubes?
Hastelloy needle tubes offer exceptional resistance to both oxidizing and reducing environments, making them ideal for chemical processing, pharmaceuticals, marine applications, and other industries exposed to corrosive media.
2. How do Hastelloy C22 and C2000 differ?
Hastelloy C22 provides excellent resistance to a broad range of oxidizing and reducing conditions, whereas C2000 is specifically designed for superior resistance to sulfuric, hydrochloric, hydrofluoric, and phosphoric acids, as well as chlorides.
3. Which industries benefit the most from Hastelloy B2 and B3 needle tubes?
Industries that handle hydrochloric and sulfuric acids, chemical processing plants, petrochemical industries, and waste treatment facilities benefit the most due to the outstanding corrosion resistance and mechanical properties of B2 and B3 grades.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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