Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
Add to Cart
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.
1.A420 WPL6 FITTINGS CHEMICAL COMPOSITION
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 |
2.SA 420 WPL6 Specification
Check LTCS Fittings Specification
| A420 WPL6 Material Dimensions | ANSI/ASME B16.9, B16.9, MSS-SP-75 |
|---|---|
| LTCS Fittings Grade | A420 WPL6 |
| ASTM A420 WPL6 Specification & Standard | LTCS ASTM A420 WPL6 / WPL3 |
| LTCS Fittings Type | Seamless / Welded / Fabricated / A420 WPL6 Weld Fittings |
| LTCS Pipe Fittings Color | black |
| LTCS Material Size Range | ½" NB to 120" NB, Seamless ½” to 24”, Welded ½” to 120”, Two Joint / Two Halve Fittings 6” to 48” |
| LTCS Pipe Fittings Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| LTCS Fittings types | fittings, pipe fittings, Elbows, Tees, Reducers, Caps |
| Surface treatment | sand blasting, Sand Rolling, Sand Blasting |
| Applicable Standards for LTCS 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 of LTCS Material | 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 |
LTCS Pipe Fittings such as LTCS A420 WPL6 Elbow, Low Temperature Carbon Steel Tee, LTCS Grade WPL6 Reducer, LTCS Gr WPL6 Stubend, Low Temperature Steel Olets, ASTM A420 Gr WPL6 Pipe Cap and other ASTM A420 Grade WPL6 material regular required by many industries such as construction, engineering, LPG line, oil and gas by qualified engineers. Low Temperature WPL6 Fittings are used to control high probability of fluid or chemical leaks. These A420 Grade WPL6 fittings are perfect choice for -45 deg temperature.
3.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.