ASME SB626 DIN 2.4602 Hastelloy Pipe Hastelloy C22 Nickel Cobalt Alloy Welded
ASME SB626 DIN 2.4602 Hastelloy Pipe Hastelloy C22 Nickel Cobalt Alloy Welded
This specification covers welded tubes made form the nickel and nickel-cobalt alloys
(UNS N10001, UNS N10665, UNS N12160, UNS N10629, UNS N10675, UNS N10276, UNS N06455, UNS N06007, UNS N06975, UNS N08320, UNS N06985, UNS N06002, UNS N06022, UNS N06030, UNS N06059, UNS N08031, UNS N30556, UNS N06230, UNS N06686, and UNS R20033) listed in Table 1 intended for heat exchanger and condenser tubes and tubes for general corrosive for heat-resisting applications.
Hastelloy C22 is most Flexible Austenitic Tungsten added Nickel-Chrome-Molybdenum Alloy with
increased resistance to stress, crevice & pittings corrosion. Most suitable alloy for chemical process
applications in as-welded conditions. Alloy C22 has excellent overall general & localized corrosion
resistance.
| Material No. | 2.4602 |
| EN symbol (short) | NiCr21Mo14W |
| AISI/SAE | — |
| UNS | N 06022 |
| AFNOR | — |
| B.S. | — |
| alloy | alloy 22 |
| Registered work's label | Hastelloy® C-22 |
| Standards | VdTÜV 479 |
Description
Alloy 2.4602 (alloy 22) is a high corrosion resistant nickel-chrome-molybdenum-tungsten alloy and shows excellent stability in oxidizing, reductive and mixed acids.
Material 2.4602 (alloy 22) is used in flue gas desulphurating plants, chemical industry, environmental protection plants, waste incineration plants, sewage conditioning systems.
Our product range in 2.4602 (alloy 22) are tubes and pipes, fittings and flanges, accessories.
| Chemical composition ¹ | ||||||||
| C ≤ % | Si ≤ % | Mn ≤ % | P ≤ % | S ≤ % | Cr % | Mo % | Ni % | V ≤ % |
| 0,01 | 0,08 | 0,05 | 0,015 | 0,02 | 20,0-22,5 | 12,5-14,5 | rest | 0,35 |
| Nb % | Ti % | Al % | Co ≤ % | Cu % | N % | Fe % | Ce % | W % |
| 2,5 | 2,0-6,0 | 2,5-3,5 | ||||||
| ¹ in accordance with Key to Steel 2001 | ||||||||
| Special characteristics | ||
| Temperature range | Density kg/dm³ | Hardness |
| 8,61 | ||
| resistant to pitting, stress corrosion and crevice corrosion | ||
Product Attribute
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Seamless |
| ModelNumber | IAlloy Steel Pipe | Thickness | SCH 5-SCH XXS |
| Packing | Depending on customer | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000 ton per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | Depending on customer |
Why Choose Us
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.
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