ASTM A403 1.4460 1.4462 Stainless Steel Reducer
Stainless Material: ASTM A403 Dimensions: ASME B16.9/MSS SP-43 Manufacturing: ISO 9001:2008 Meets: MS SP-43
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a403 1.4460 1.4462 stainless steel reducer in China. With abundant experience, we warmly welcome you to wholesale customized astm a403 1.4460 1.4462 stainless steel reducer from our factory. For price consultation, contact us.
Products Description
About this item:
- Reducing coupling for connecting and extending two concentric pipes of different sizes
- Butt-weld, beveled openings for welding pipes together
- Welded connections to ensure tight seals and reduce the possibility of leakage
- Made of stainless steel 1.4460 and 1.4462 for strength and greater ease in welding
- Lower carbon content to ensure greater resistance to corrosion
Products Properties
Chemical Composition
| Chemical composition (nominal) % | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N |
| ≤0,05 | ≤2,0 | ≤0,035 | ≤0,030 | ≤1,0 | 25,5 | 5,0 | 1,5 | 0,08 |
PREN = % Cr + 3,3 % Mo + 16 x % N ≥ 31
Mechanical Properties (Typical)
| Yield strength Rp0.2, MPa |
Tensile strength Rm, MPa |
Elongation [%] |
Hardness [HB] |
Impact, Charpy-V, ºC [J] |
|
| BAR | ≥ 450 | 620-880 | ≥ 20 | ≤ 260 | If requested |
ASTM A403 1.4460 1.4462 Stainless Steel Reducer
The steel grade 1.4460 ( also called AISI 329 and SS2324) is a stainless, acid resistant, duplex steel with improved machinability. Since the steel is machinability improved, it is suitable for production of details with comprehensive machining. The steel has very good corrosion resistance particulary in chloride-bearing environments and is extra resistant to pitting corrosion, crevice corrosion, stress corrosion cracking and corrosion fatigue. It also has high strentgth and toughness.
1.4462 duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures consist of a mixture of austenite and ferrite phases. As a result, duplex stainless steels display properties characteristic of both austenitic and ferritic stainless steels.Whilst duplex stainless steels are considered resistant to stress corrosion cracking, they are not as resistant to this form of attack as ferritic stainless steels. However, the corrosion resistance of the least resistant duplex stainless steels is greater than that for the most commonly used grades of stainless steels, i.e. 304 and 316.
Customer Case
FAQ
Q:Can you assist me in importing steel products for the first time?
A:Yes, we have shipping agent who will arrange the shipment with you.
Q: What is your delivery time?
A:Within 7 working days after receiving your balance payment.
Q:About stainless seamless pipe product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What shipping ports are there?
A:We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q:What are your payment terms?
A:30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
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