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| उत्पत्ति के प्लेस: | चीन |
| ब्रांड नाम: | YUHONG |
| प्रमाणन: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| मॉडल संख्या: | ASTM B564 N10276 |
| न्यूनतम आदेश मात्रा: | 500kgs |
|---|---|
| मूल्य: | बातचीत योग्य |
| पैकेजिंग विवरण: | प्लाईवुडेन केस /आयरन केस |
| प्रसव के समय: | 15-30 दिन |
| भुगतान शर्तें: | एल/सी, टी/टी |
| आपूर्ति की क्षमता: | 1500 टन प्रति माह |
| मानक: | एएसटीएम A403/ASME SA403 | सामग्री ग्रेड: | WP321-एस (यूएनएस एस32100) |
|---|---|---|---|
| उत्पाद प्रकार: | 180° लघु त्रिज्या कोहनी | अनुप्रयोग: | पेट्रोकेमिकल और पावर प्लांट पाइपिंग |
| आकार सीमा: | 1/2 "से 24" | कनेक्शन ख़त्म करें: | बट वेल्ड |
| प्रमुखता देना: | ASTM A403 WP321-S stainless steel elbow,180° short radius pipe fitting,stainless steel petrochemical pipe fitting |
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ASTM A403 WP321-S 180° Short Radius Elbow - Stainless Steel Pipe Fitting for Petrochemical & Power Plant Piping Systems
YUHONG GROUP specializes in manufacturing high-performance stainless steel pipe fittings for global industrial applications. With over 35 years of expertise in precision engineering, our ASTM A403 WP321-S 180° Short Radius Elbows deliver reliable performance in critical petrochemical and power plant piping systems, where high-temperature resistance and corrosion prevention are paramount.
Chemical Composition of Grade 321 (UNS S32100)
| Element | Requirement (%) |
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Nickel (Ni) | 9.0-12.0 |
| Chromium (Cr) | 17.0-19.0 |
Heat Treatment Requirements for Grade 321 (UNS S32100)
| Parameter | Requirement |
| Grade (WP/CR) | WP321 / CR321 |
| UNS Designation | S32100 |
| Solution Anneal Temperature, min | 1900°F [1040°C] |
| Quench Media | Water or other rapid cool |
Mechanical Properties of Grade 321 (UNS S32100)
| Property | Requirement | Notes |
| Grade | 321 | Titanium-stabilized austenitic stainless steel |
| UNS Designation | S32100 | |
| Yield Strength, min | 30 ksi [205 MPa] | 0.2% offset |
| Tensile Strength, min | 75 ksi [515 MPa] | |
| Elongation, min | 28% (Longitudinal) / 20% (Transverse) | In 4D gauge length |
ASTM A403 WP321-S 180° Short Radius Elbow - Application Advantages
1.Excellent High-Temperature Resistance
Titanium-stabilized design enables continuous service up to 800°C, making it ideal for power plant superheated steam pipelines.
2. Superior Corrosion Resistance
Chromium-nickel alloy composition effectively resists acid and chloride corrosion, suitable for petrochemical equipment.
3.Space-Saving Installation
180° short radius design reduces footprint by 40%, perfect for compact plant layouts.
4.Smooth Flow Efficiency
Polished inner surface ensures minimal pressure drop and optimal fluid dynamics.
5.Long Service Life
Complies with ASME B16.9 standards, guaranteeing reliable operation for over 20 years.
Typical Applications:
व्यक्ति से संपर्क करें: Adair Xu
दूरभाष: +8618355088550
फैक्स: 0086-574-88017980
