ASTM A420 WPL6 Caps,ASME B16.9 Pipe end caps
We are a manufacturer, supplier and exporter of ASTM A420 WPL6 caps,ASTM A420 WPL6 pipe Caps,ASME B16.9 Pipe end caps in china.
China ASTM A420 WPL6 caps
ASTM A420 WL6 caps is matching with A333 Gr 6 Pipe,and A350 LF2 Flanges,and A350 LF2 forged fittings in the pipeline connection.
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 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
Astm A420 specification
Material and Manufacture:
The raw material for A420 WPL6 fittings shall be fully killed steel,
A420 WPL6 Pipe fittings Heat Treatment
All A420 WPL6 fittings shall be furnished in the normalized, normalized and tempered, annealed, or quenched and tempered condition
A420 WPL6 Pipe fittings Inspection
Pipe fittings manufactured to ASTM A420 shall take the following tests or inspections: dimensional inspection, visual examination, hydrostatic test(when required), chemical analysis, tensile test, impact test, radiographic test(RT).
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
ASTM A420 WPL6 Elbow,ASTM A420 WPL6 LR elbow 90deg,
ASTM A420 WPL6 SR elbow 90deg,
ASTM A420 WPL6 Tees,ASTM A420 WPL6 Reducers,
ASTM A420 WPL6 Caps
A420 WPL6 PIPE FITTINGS CHEMICAL COMPOSITION
ASTM A420 WPL6 CAPS Chemical Composition
| C | Mn | P | S | Si | Ni | Cr | Mo | Cu | Cb | V |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.30 | 0.50~1.05 | ≤0.035 | ≤0.040 | 0.15~0.40 | ≤0.40 | ≤0.30 | ≤0.12 | ≤0.40 | ≤0.02 | ≤0.08 |
*All values are in % unit.
ASTM A420 WPL6 mechanical property
| Tensile Strength, min. | Yield Strength, min. | Elongation (2 in.), min. | |||
|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | Longitudinal, % | Transverse, % |
| 60~95 | 415~655 | 35 | 240 | 30 | 16.5 |
*All properties shall be measured at room temperature.
ASTM A420 WPL6 Charpy Impact Requirements
| Size of Specimen | A* | B* | ||
|---|---|---|---|---|
| mm | ft·lbf | J | ft·lbf | J |
| 10 by 10.0 | 13 | 17.6 | 10 | 13.6 |
| 10 by 7.5 | 10 | 13.6 | 8 | 10.8 |
| 10 by 5.0 | 7 | 9.5 | 5 | 7.0 |
| 10 by 2.5 | 4 | 5.4 | 3 | 4.1 |
*A – Charpy V-Notch Impact Value Required for Acceptance (Average of Three Specimens).
*B – Minimum Charpy V-Notch Impact Value Without Requiring Retest (One Specimen Only of a Set).
*The impact test temperature shall be -50°F[-45°C] for ASTM A420 Gr. WPL6.
How to order our ASTM A420 WPL6 CAPS?
Example#1,
LTCS ASTM A420 WPL6 CAPS, SCH STD, 24 Inch, BW Ends, B16.9
