Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name | Hastelloy Ring Type Joint Weld Neck Flange Rtj Forged Alloy Steel |
| Type | Welding Flange |
| Connection | Welding, Threaded |
| Spec. | Φ1/2"-110" , customized |
| Pressure | 150#-2500# |
| Executive Standard | API-6A |
| Face | FF/RF/RTJ |
| Process | Forged, Casting... |
| Brand Name | DINGSCO |
| Model Number | According to customers' requests |
| Certification | ISO 9001：2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name | Hastelloy Ring Type Joint Weld Neck Flange Rtj Forged Alloy Steel | Type | Welding Flange |
| Connection | Welding, Threaded | Spec. | Φ1/2"-110" , customized |
| Pressure | 150#-2500# | Executive Standard | API-6A |
| Face | FF/RF/RTJ | Process | Forged, Casting... |
| Brand Name | DINGSCO | Model Number | According to customers' requests |
| Certification | ISO 9001：2015, PED 2014/68 EU, API 6A, API-20B, TSG, NORSOK | Place of Origin | China |
| High Light | Hastelloy Ring Type Flanges ，Joint Weld Neck Flanges ，Forged Alloy Steel Flanges | ||
Hastelloy Ring Type Joint Weld Neck Flange Rtj Forged Alloy Steel
Hastelloy Ring Joint Flange is a flange specially designed for high pressure and high temperature applications and is commonly used in harsh environments in industries such as petroleum, chemicals and offshore drilling platforms. Hastelloy is a nickel-based alloy that offers excellent corrosion resistance, especially when dealing with extremely corrosive media.
When selecting and using Hastelloy flanges, specific operating conditions such as temperature, pressure, media and potential corrosion risks need to be considered to ensure the correct selection and installation of the flange. At the same time, relevant industry standards and specifications should be followed to ensure safety and compliance.
| Grade | UNS | Density | Chemical Composition(%) | |||||||
| HASTELLOY C-276 | N10276 | 8.87 | Ni | Co | Cr | Mo | W | P | Fe | |
| Remainder | 2.5max | 14.5-16.5 | 15.0-17.0 | 3.0-4.5 | 0.04max | 4.0-7.0 | ||||
| Si | Mn | C | V | S | ||||||
| 0.08max | 1.0max | 0.01max | 0.35max | 0.03max | ||||||
| HASTELLOY C-22 | N06022 | 8.69 | Ni | Mo | Cr | Fe | Co | P | W | |
| Remainder | 12.5-14.5 | 20.0-22.5 | 2.0-6.0 | 2.5max | 0.02max | 2.5-3.5 | ||||
| V | C | Mn | Si | S | ||||||
| 0.35max | 0.015max | 0.5max | 0.08max | 0.02max | ||||||
| HASTELLOY C-4 | N06455 | 8.64 | Ni | Cr | Mo | Fe | Co | Ti | C | |
| Remainder | 14.0-18.0 | 14.0-17.0 | 3.0max | 2.0max | 0.7max | 0.015max | ||||
| Mn | Si | S | P | |||||||
| 1.0max | 0.08max | 0.03max | 0.04max | |||||||
| HASTELLOY B-3 | N10675 | 9.22 | Ni | Cr | Fe | C | Mn | S | Si | |
| 65.0min | 1.0-3.0 | 1.0-3.0 | 0.01max | 3.0max | 0.01max | 0.1max | ||||
| Mo | P | Ta | Nb | Ti | Al | Cu | ||||
| 27.0-32.0 | 0.03max | 0.20max | 0.20max | 0.2max | 0.5max | 0.20max | ||||
| Co | V | W | Zr | |||||||
| 3.0max | 0.20max | 3.0max | 0.10max | |||||||
| HASTELLOY X | N06002 | 8.22 | Ni | Cr | Fe | C | Mn | S | Si | |
| Remainder | 0.05-0.15 | 17.0-20.0 | 0.05-0.15 | 1.0max | 0.03max | 1.0max | ||||
| Mo | P | Co | S | W | ||||||
| 8.0-10.0 | 0.04max | 0.5-2.5 | 0.03max | 0.20-1.0 | ||||||
| HASTELLOY B-2 | N010665 | 9.22 | Ni | Mo | Fe | Cr | Co | C | Mn | |
| Remainder | 26.0-30.0 | 2.0max | 0.4-1.0 | 1.0max | 0.02max | 1.0max | ||||
| P | S | Si | ||||||||
| 0.04max | 0.03max | 0.1max | ||||||||
Hunan Dinghan New Material Technology Co., Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications.We are dedicated to providing our customers with best quality products, fastest possible deliveries, most competitive prices of Nickel Based Corrosion Resistant and High Temperature alloys in bars, rods, forged flanges, valve parts (Ball, Stem, Seat Ring, etc), forged shapes (shafts, discs, blocks, hubs, rings, cylinders and other custom shapes) according to ASTM, ASME, API, AMS, NACE and other industry standards.
PROFESSIONAL NICKEL ALLOY MANUFACTURER
CORE VALUE
CUSTOMIZED PRODUCTS:
APPLICATION:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t...
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