ASME SA420 ASTM A420 WPL6 butt-welding elbows
- Material: ASME SA420 ASTM A420 WPL6 butt-welding elbows
- Production: elbows
- Production standards: ASME B16.9
PRODUCT DESCRIPTION
ASTM/ASME SA420 WPL3 WPL4 WPL5 WPL6 Low temp Carbon Steel Fittings
ASTM A420 WPL6 Pipe Fittings are one kind of butt welding pipe fittings,they are commonly produced from the steel pipes of ASTM A333 Grade 6. This material should be arranged the charpy V impact test in temperature of -46℃, to make sure it can work in a lower temperature service, for example in cold weather, winter or deep-sea water offshore projects.
ASTM A420 WPL6 Buttweld Pipe Fittings shall undergo in the radiographic examination, hydrostatic testing etc. in order to improve the quality of the product. This pipe fitting is packed in a wooden box or case in order to avoid damage. This is used in many applications like petroleum, machinery, etc and it is available in accurate dimension, durability, and other features.
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
A420 WPL6 |
≤0.15 |
≤0.6 |
≤0.03 |
≤0.04 |
≤0.5 |
4-6 |
0.44-0.65 |
|
Element |
Tensile Strength(Mpa) |
Yield Strength (0.2%Offset) |
Elongation% |
A420 WPL6 |
415 – 585 |
≥205 |
≥20
|
|
A420 WPL6 Material Dimensions |
ANSI/ASME B16.9, B16.9, MSS-SP-75 |
|---|---|
|
Fittings Grade |
A420 WPL6 |
|
Fittings Type |
Seamless / Welded / Fabricated / A420 WPL6 Weld Fittings |
|
Pipe Fittings Color |
black |
|
Material Size Range |
½" NB to 120" NB, Seamless ½” to 24”, Welded ½” to 120”, Two Joint / Two Halve Fittings 6” to 48” |
|
Pipe Fittings Dimensions |
ANSI/ASME B16.9, B16.28, MSS-SP-43. |
|
Fittings types |
fittings, pipe fittings, Elbows, Tees, Reducers, Caps |
|
Surface treatment |
sand blasting, Sand Rolling, Sand Blasting |
|
Applicable Standards for Pipe Fittings |
|
|
Bending Radius |
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
|
Material ASTM A420 WPL6 Wall thickness |
SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS available with NACE MR 01-75 |
|
A420 Gr WPL6 Technics |
BUTT WELD / FOREGED |
|
Types |
Reducer, Concentric Reducer, Elbows, Long Radius Elbow, Short Radius Elbow, Tee, Equal Tee, Reducing Tee, Cross, Bend, Long Radius Bends, Piggable Bends, Con Reducer, Ecc Reducer, Eccentric Reducer, Pipe End Caps |
NOTES:
(1) For each reduction of 0.01% C below 0.30%, an increase of 0.05% Mn above 1.06% will be permitted, up to a maximum of 1.35%.
(2) A420 WPL6 Fittings made from forgings may have 1.35% max Mn.
Maximum Allowable Stress at Elevated Temperatures
|
Temp. |
-20~100 |
150 |
200 |
300 |
400 |
500 |
|
*MAS |
17.1 |
17.1 |
17.1 |
17.1 |
17.1 |
17.1 |
|
Temp. |
600 |
650 |
700 |
750 |
800 |
850 |
|
*MAS |
17.1 |
17.1 |
15.6 |
13.0 |
10.8 |
8.7 |
*Temp.: metal temperature, °F, not exceeding. *MAS: maximum allowable stress, ksi.
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