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ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems

ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems

  • ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
  • ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
  • ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
  • ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: A403 WP304-S
Payment & Shipping Terms:
Minimum Order Quantity: 100 KGS
Price: Negotiable
Packaging Details: Wooden Cases
Delivery Time: 20-80 days
Payment Terms: ,T/T,L/C
Supply Ability: 1500 Tons Per Month
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Detailed Product Description
Standard: ASTM A403 / ASME SA403, ASME B16.9 Grade: WP304-S (UNS S30400), Austenitic Stainless Steel
Type: Butt Weld (BW) Elbow, 90°/45° Optional Size Range: 1/2” – 24” (DN15 – DN600)
Wall Thickness: SCH 10S – SCH 160S, Custom Thickness Optional Forming Process: Butt Weld (BW), Hot/Cold Forming, Solution Annealing (1050-1150℃), Pickling & Passivation
Highlight:

ASTM A403 WP304-S BW Elbow

,

stainless steel butt weld elbow

,

industrial pipeline corrosion resistant elbow

ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems
Brief Introduction

ASTM A403 WP304-S BW Elbow is a high-quality austenitic stainless steel pipe fitting, strictly manufactured in accordance with ASTM A403 (equivalent to ASME SA403) and ASME B16.9 standards. It is made of WP304-S stainless steel (UNS S30400), featuring excellent corrosion resistance, good weldability, stable mechanical properties and strong adaptability. Adopting butt weld (BW) forming process, it is a key pipeline connection component specially designed to change the direction of industrial pipelines, with compact structure, firm connection, high dimensional accuracy and reliable sealing performance. Suitable for low to medium pressure, normal temperature and mild corrosive working conditions, it is widely applied in various industrial and civil pipeline systems, serving as a durable and economical connection fitting for conveying water, gas, oil, chemical reagents and other media.

Chemical Composition Analysis (wt%)
Alloy Grade C Cr Ni Mn Si P S
ASTM A403 WP304-S (UNS S30400) ≤0.08 18.0-20.0 8.0-12.0 ≤2.00 ≤1.00 ≤0.045 ≤0.030
Typical Mechanical Properties
Mechanical Property Standard Requirement (ASTM A403) Typical Value
Yield Strength (Rp0.2), MPa ≥205 210-280
Tensile Strength (Rm), MPa ≥515 520-650
Elongation (A), % ≥40 42-50
Hardness (HB), Brinell ≤201 140-190
Impact Toughness (KV), J (-20℃) ≥60 70-100
Bending Strength, MPa ≥700 720-850
Available Tests
Test Type Standard
Chemical Composition Test (PMI) Spectrometer, ASTM A403
Tensile & Impact Test ASTM E8/E8M, ASTM A370
Hardness Test ASTM E10
Hydrostatic/Pneumatic Pressure Test ASTM A403, ASME B16.9
Non-Destructive Testing (NDT) UT, RT, MT, PT (ASTM E165), Eddy Current Test
Corrosion Resistance Test ASTM G48, Salt Spray Test (ASTM B117)
Dimensional & Visual Inspection ASTM A403, ASME B16.9, Surface Defect Inspection
Microstructure Inspection ASTM E45, Metallographic Microscope Test
Weld Quality Test Weld Penetration Test, Weld Strength Test
ASTM A403 WP304-S BW Elbow, High Corrosion Resistance Stainless Steel Butt Weld Elbow for Industrial Pipeline Systems 0

Tag:

butt welding fittings,

carbon steel fittings,

forged steel fittings

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