ASME B16.5 F304 Stainless Steel Flange 150LBS Forged WN - DN10 to DN800 Size Range with 515 MPa Tensile Strength
Price:
Negotiable
MOQ:
500KG per Month
Delivery Time:
7-15 working days after receiving payment
Brand:
Zheheng
Product Description
Product Overview
Welding neck flanges feature elevated necks that enhance rigidity and load-bearing capacity. These flanges effectively transfer pipeline pressure, reducing stress concentration and minimizing potential damage. Ideal for high-pressure and high-temperature applications, our forged manufacturing process ensures superior density and minimal leakage risk. The design facilitates straightforward on-site installation while eliminating the need for additional welding and surface preparation steps.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Standard | ASME B16.5, SH3406, DIN2576/27/66, DIN2632-2638 |
| Material Grade | 309/S, 347/H, 321/321H, 904/L, S32750/F53/SAF2507, S32205/F60, S31803/F51 |
| Size Range | DN10 to DN800 |
| Thickness | Schedule 10(S) to SCH 160 |
| Face Type | FF, RF, RTJ, GF, TF |
Key Applications
- Ideal for high-pressure, subzero, and elevated temperature environments
- Tapered hub design matches pipe inside diameter for unrestricted flow
- Minimizes turbulence and reduces erosion potential
- Facilitates radiographic inspection and provides optimal stress distribution
Performance Advantages
- Excellent deformation resistance and superior sealing characteristics
- Optimal balance of rigidity and elasticity
- Extended distance between weld and joint surface prevents thermal deformation
- Widely adopted for pipeline welding applications
Chemical Composition - F304 Grade
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.03 max |
| Silicon (Si) | 1.00 max |
| Nickel (Ni) | 8.0 - 11.0 |
| Chromium (Cr) | 18.0 - 20.0 |
Mechanical Properties - F304 Grade
| Property | Value |
|---|---|
| Tensile Strength (min) | 515 MPa |
| Yield Strength 0.2% Proof (min) | 205 MPa |
| Elongation in 50mm (min) | 40% |
| Rockwell B Hardness (max) | 92 HRB |
| Brinell Hardness (max) | 201 HB |
Packaging & Shipping
We utilize reinforced plywood cases for all flange shipments to minimize transportation impacts and ensure safe delivery to customers.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN