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Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9

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Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9

Brand Name : YUHONG

Model Number : WP304L-S

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : China

MOQ : 5 Pieces

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : According To Customers' Request

Delivery Time : 5 - 90 Work Days

Packaging Details : Ply-wooden Case / Pallet

Standard : ASTM A403 ASME SA403

Material Grade : WP304L-S

Technics : Butt weld

Name : Stainless steel pipe fittings

Size : Customized Size,1/2''-48''(DN15-DN1200)

Application : Construction,gas and oil pipes,Petroleum gas water,etc.

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Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9

ASTM A403 WP304L Stainless Steel Butt Weld Pipe Fittings mean the pipe fittings which material is wrought austenitic stainless grade WP304L. They are usually used for the pressure piping systems of moderate and high temperature services. ASTM A403 indicates the materials properties of different kinds of stainless steel. WP304L is one of the steel grades of this standard. The corrosion resistance of WP304L and WP304 are similar. But after eliminating stress or welding, corrosion resistance of WP304L is more excellent. ASTM A403 WP304L is the most common stainless steel pipe fittings material.

Specifications ASTM A403 / ASME SA403
Size 1/8” NB To 48” NB
Standards ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Thickness SCH5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
Type Seamless / Welded / Fabricated

Equivalent Grades:

Standard SS 304L
WERKSTOFF NR. 1.4306 / 1.4307
UNS S30403
JIS SUS 304L
BS 3304S11
GOST 03Х18Н11
AFNOR Z3CN18‐10
EN X2CrNi18-9 / X2CrNi19-11

Chemical Composition:

Grade C Mn Si P S Cr Ni
WP304L 0.035 max 2 max 1 max 0.045 max 0.03 max 18 – 20 8 – 13

Mechanical Properties:

Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
485 170 40 92 201

Physical Properties:

Density (g/Cm3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C 100°C 500°C
8 193 17.2 17.8 18.4 16.2 21.5 500 720

Applications:

Power Generation

Pulp and Paper Plant

Pharmaceutical Industry

Condensers, Heat Exchangers

Oil and Gas Processing Plant

Petrochemicals & Chemical Equipment

Stainless Steel Fittings ASTM A403 WP304L Seamless Butt Weld Cap B16.9


Product Tags:

ASTM A403 Stainless Steel Fittings

      

Seamless Butt Weld Cap

      

WP304L Butt Weld Cap

      
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