1.4541 Stainless Steel Schedule 40 Concentric Reducer
Additional buttweld pipe fittings are available in long radius 45's, short and long radius 90's, tee's and straight lengths for making anything from log style manifolds to equal length twin scroll manifolds. Great for use in conjunction with Vibrant Turbo Manifold Merge Collectors and 1/2" Thick Mild Steel Manifold Flanges which are optimized for Sch. 40 fittings.
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Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 1.4541 stainless steel schedule 40 concentric reducer in China. With abundant experience, we warmly welcome you to wholesale customized 1.4541 stainless steel schedule 40 concentric reducer from our factory. For price consultation, contact us.
Products Description
Schedule 40 Concentric Reducer Butt Weld Pipe Fittings are available in A312 compliant dual certified 304/304L or 316/316L Stainless Steel with a mill finished inner and outer diameter (ID/OD). These stainless weld fittings conform to ASTM A403, ASTM A960, MSS SP-4, ASTM B16.9 (except wall), and MSS SP-43. Schedule 40 fittings are Nominal Pipe Size (NPS), not Tube Outside Diameter (OD). The walls of Schedule 40 pipe and fittings are almost twice as thick as standard 16 gauge Tube OD fittings, making them ideal for custom turbo manifolds and downpipe fabrication. The increased wall thickness provides added durability and is less prone to cracking under the high thermal stress from exhaust gas temperatures.
Products Properties
Chemical Compositions
| Element | % Present (in product form) | |||
|---|---|---|---|---|
| C, H, P | L | TW | TS | |
| Carbon (C) | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.08 |
| Silicon (Si) | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 |
| Manganese (Mn) | ≤2.00 | ≤2.00 | ≤2.00 | ≤2.00 |
| Phosphorous (P) | ≤0.045 | ≤0.045 | ≤0.0453) | ≤0.040 |
| Sulfur (S) | ≤0.0151) | ≤0.0301) | ≤0.0153) | ≤0.0151) |
| Chromium (Cr) | 17.00 - 19.00 | 17.00 - 19.00 | 17.00 - 19.00 | 17.00 - 19.00 |
| Nickel (Ni) | 9.00 - 12.00 | 9.00 - 12.002) | 9.00 - 12.00 | 9.00 - 12.002) |
| Titanium (Ti) | 5xC to 0.70 | 5xC to 0.70 | 5xC to 0.70 | 5xC to 0.70 |
| Iron (Fe) | Balance | Balance | Balance | Balance |
Mechanical properties (at room temperature in annealed condition)
| Product Form | Max Thickness (mm) | Yield Strength | Tensile Strength | Elongation min. in % | Impact Energy (ISO-V) ≥ 10mm thick | |||
|---|---|---|---|---|---|---|---|---|
| 0.2% Rp0.2 N/mm2 | 1% Rp1.0 N/mm2 | Rm N/mm2 | A1) %min (longitudinal) | A1) %min (transverse) | Jmin (longitudinal) | Jmin (transverse) | ||
| C | 8 | 2203) | 2203) | 520-7203) | - | 40 | - | - |
| H | 13.5 | 2003) | 2403) | 520-7203) | - | 40 | 100 | 60 |
| P | 75 | 2003) | 2403) | 500-7003) | - | 40 | 100 | 60 |
| L | 160 | 1904) | 2254) | 500-7004) | 40 | - | 100 | - |
| L | 2502) | 1907) | 2257) | 500-7007) | - | 30 | - | 60 |
| TW | 60 | 1805) | 2155) | 460-6805) | 35 | 30 | 100 | 60 |
| TS | 60 | 1805) | 2155) | 460-6805) | 35 | 30 | 100 | 60 |
1.4541 Stainless Steel schedule 40 concentric reducer
The properties of 1.4541 stainless steel fall between those of the 304 and 316Ti grades; consequently, grade 321 can be viewed as a combination of the two. It offers good corrosion resistance and maintains excellent heat and corrosion resistance even in high-temperature environments ranging from 600°C to 700°C. If the heat resistance of grade 321 proves insufficient, grades 310 or 310S-which offer superior temperature resistance-may be selected instead. Given its compositional similarity to 304 stainless steel, grade 321 is often regarded as a titanium-stabilized version of grade 304.
Customer Case
FAQ
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.
Q:What about product pricing information?
A:Prices vary due to changes in raw material prices on a regular basis.
Q:Is it possible to send samples?
A:Of course, we offer free samples and express shipping to customers all over the world.
Q:Do you offer a service for customized products?
A:Yes, we can produce according to your specifications and drawings.
Q:Can I pay you a visit at your factory?
A:Customers from all around the world are welcome to visit our factory.
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.
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