ASTM A420 WPL6 pipe fitting,ASTM A420 WPL6 Elbow,ASTM A420 WPL6 Tee,Reducer

We are a manufacturer, supplier and exporter of A420 WPL6 Pipe Fittings which follows  the specifications of ASTM A420 for wrought Carbon steel seamless and welded.

ASTM A420 WPL6 Grade is associated with ASTM A420 for pipe fittings manufactured of wrought carbon steel. WPL6 is a normalized grade of carbon steel that has been Charpy Impact tested at -50 degree F for use in low temperature service.

ASTM A420 WPL6 pipe fittings are specifically designed for low-temperature service applications, offering superior performance in environments where temperatures can drop below -50°F (-46°C). Their robust construction and composition ensure reliable operation and durability in extreme cold conditions.

Made from low-temperature carbon steel, ASTM A420 WPL6 pipe fittings exhibit excellent mechanical properties, including high tensile strength and impact resistance. This ensures long-term durability and reliability, even in demanding industrial environments.

ASTM A420 WPL6 Elbow-A420 WPL6 pipe fittings-ASME B16.9

A420 WPL6 Pipe fitting is made of A333 Gr 6 Seamless pipes.

Including A420 WPL6 Elbow,A420 WPL6 Tee,A420 WPL6 Caps

So A420 Wpl6 is matching with A333 Gr 6 Pipe,and A350 LF2 Flanges,and A350 LF2 forged fittings.

ASTM A420/A420M Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service. ASTM A420 WPL6 Grade is associated with ASTM A420 for pipe fittings manufactured of Wrought Carbon Steel. WPL6 is a normalized grade of carbon steel that has been Charpy Impact tested at -50 degree F for use in low temperature service.

Astm A420 specification

This specification covers wrought carbon steel and alloy steel fittings of seamless and welded construction, covered by the latest revision of ASME B 16.9, ASME B 16.11,  MSS-SP-79, MSS-SP-83, and MSS-SP-95. Fittings differing from these ASME and MSS standards shall be furnished in accordance with Supplementary Requirement S58 of Specification A 960/A 960M. These fittings are for use in pressure piping and pressure vessel service at low temperatures.

A420 WPL6 Fittings Specifications : ANSI/ASME B16.9, B16.28, MSS-SP-43.
A420 WPL6 Fittings starting material is A333 Gr 6 seamless pipes.
Standard : ASTM A420 / ASME SA420
A420 WPL6 Pipe Fittings Size : ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Schedules : Sch.40 to Sch.XXs
Type : Seamless / Welded, 
ASTM A420  WPL6 Elbow,
ASTM A420  WPL6 Tees,ASTM A420  WPL6 Reducers,
ASTM A420  WPL6 Caps 

Chemical Composition of ASTM A420 WPL6

Grade C Mn P S Si Ni Cu Cr Mo V Nb
WPL6(1)(2) 0.3 0.60-1.35 0.035 0.04 0.15-0.30 0.4 0.4 0.3 0.12 0.08 0.02

ASTM A420 Gr. WPL6 Mechanical Properties Chart

Tensile Requirements ASTM A420 WPL6 Pipes Fittings
Tensile Strength
min, ksi [MPa]
60-85[415-585]
Yield Strength
min, ksi [MPa]
35[240]

ASTM A420 WPL6 Pipe fittings Hardness Requirement

Brinnell hardness of 197 HBW maximum

ASTM A420 WPL6 pipe fittings,WPL6 elbow,Tee,reducer

How to order our A420 WPL6 Pipe fititngs?

ASTM A420 WPL6 ELBOW 90DEG LR,6in Sch40 SEAMLESS,BW,ASME B16.9 QTY:10 pcs