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ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
Specifications
Supply Ability :
10 Ton/Month
Packaging Details :
Standard Shipping Package
Standard :
ASME B16.9, ASME B16.11, ASME B16.28, MSS SP-43, EN 10253
Model Number :
Stainless Steel Tee
MOQ :
1PC
Material :
ASTM A403 WP304 / WP304L Dual Certified (UNS S30400/S30403)
Price :
Negotiable
Delivery Time :
15-30 Workdays
Certification :
ISO/TUV/SGS
Brand Name :
TOBO
Payment Terms :
T/T,Western Union
Size Range :
1/2" - 24" Seamless / Up to 48" Welded
Place of Origin :
Shanghai,China
Surface Treatment :
Annealed and Pickled, Bright Annealed, Polished
Description
ASTM A403 WP304 304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2" to 24" SCH40S SCH80S
Product Overview
TOBO supplies premium ASTM A403 WP304/304L dual certified stainless steel equal tees for a wide range of industrial piping applications. Dual certification ensures the material meets both WP304 and WP304L chemical requirements, providing excellent corrosion resistance with enhanced weldability and reduced susceptibility to intergranular corrosion after welding.
Product Specifications
  • Product: Stainless Steel Equal Tee
  • Material Grade: ASTM A403 WP304 / WP304L Dual Certified (UNS S30400/S30403)
  • Size Range: Seamless: 1/2" - 24" (DN15 - DN600), Welded: Up to 48" (DN1200)
  • Wall Thickness: SCH5S, SCH10S, SCH40S, SCH80S, SCH160, STD, XS, XXS
  • Type: Equal Tee, Seamless / Welded Butt Weld
  • Standards: ASME B16.9, ASME B16.11, ASME B16.28, MSS SP-43, EN 10253
Chemical Composition
Grade C Mn Si Cr Ni P S
WP304 ≤0.08 ≤2.00 ≤1.00 18.0-20.0 8.0-11.0 ≤0.045 ≤0.030
WP304L ≤0.035 ≤2.00 ≤1.00 18.0-20.0 8.0-12.0 ≤0.045 ≤0.030
Dual Cert ≤0.035 ≤2.00 ≤1.00 18.0-20.0 8.0-11.0 ≤0.045 ≤0.030
Mechanical Properties
Property WP304 WP304L Dual Certified
Tensile Strength ≥515 MPa (75 ksi) ≥485 MPa (70 ksi) ≥515 MPa (75 ksi)
Yield Strength ≥205 MPa (30 ksi) ≥170 MPa (25 ksi) ≥205 MPa (30 ksi)
Elongation ≥28% ≥28% ≥28%
Key Advantages
  • Dual Certified: Meets both WP304 and WP304L specifications in a single material, simplifying procurement and inventory management
  • Excellent Weldability: Low carbon content eliminates the need for post-weld heat treatment in most applications
  • Broad Application Range: Suitable for temperatures from cryogenic (-196°C) up to 425°C continuous service
  • Full Traceability: Each fitting marked with heat number, material grade, standard, and size per ASME requirements
  • Certified Quality: ISO 9001 compliant manufacturing with EN 10204 3.1 MTC documentation
Applications
Petrochemical processing, chemical plants, food and beverage processing, pharmaceutical manufacturing, water treatment facilities, pulp and paper, marine systems, architectural applications, heat exchangers, pressure vessels
Equal Tee Dimensions
Nominal Size DN OD (inch) SCH40S Wall SCH80S Wall Center to End (inch)
1/2"150.8400.1090.1471.00
3/4"201.0500.1130.1541.13
1"251.3150.1330.1791.50
2"502.3750.1540.2182.50
3"803.5000.2160.3003.38
4"1004.5000.2370.3374.13
6"1506.6250.2800.4325.63
8"2008.6250.3220.5007.00
10"25010.7500.3650.5008.50
12"30012.7500.3750.50010.00
16"40016.0000.3750.50012.00
20"50020.0000.3750.50015.00
24"60024.0000.3750.50017.00
Packing: Standard Shipping Package
H.S Code: 73072300
Contact TOBO for competitive pricing and prompt delivery on WP304/304L dual certified stainless steel fittings.
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ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2" to 24" Size Range

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Product Detail
Supply Ability :
10 Ton/Month
Packaging Details :
Standard Shipping Package
Standard :
ASME B16.9, ASME B16.11, ASME B16.28, MSS SP-43, EN 10253
Model Number :
Stainless Steel Tee
MOQ :
1PC
Material :
ASTM A403 WP304 / WP304L Dual Certified (UNS S30400/S30403)
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ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range
ASTM A403 WP304/304L Dual Certified Stainless Steel Equal Tee Butt Weld ASME B16.9 1/2 to 24 Size Range

TOBO STEEL GROUP CHINA

Verified Supplier
12 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Butt Weld Fittings, Stainless Steel Elbow, Stainless Steel Tee
Total Annual :
100000-100000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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