Straight Butt Welding Tee Alloy Steel Tube Fittings ASTM A420 WPL6 B16.9

Brand Name:Kasugai
Certification:ASTM A420 WPL6 B16.9 BW BW Straight Tee
Model Number:ASTM A420 WPL6 B16.9 BW Low Alloy Steel Butt Welding Straight Tee
Minimum Order Quantity:Negotiable
Delivery Time:30 - 60 working days
Payment Terms:L/C, T/T
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Product Details

ASTM A420 WPL6 B16.9 BW Low Alloy Steel Butt Welding Straight Tee

Product Information

Product NameASTM A234 WPB B16.9 Carbon Steel Equal Tee
Size Range1/2” to 48”
Wall ThicknessSch20S to Sch80S
StandardsASTM A420
GradeWPL6
Manufacturing StandardsASME B16.9
CoatingBlack primer coating, hot dipped galvanization, zinc flake coating (electro-galvanization), rust inhibition oil or varnish coating.

Standards & Materials: ASTM A420 WPL6

ASTM A420 WPL6 fittings are wrought low alloy steel fittings of seamless or welded construction intended for use in pressure piping and pressure vessel service at low temperatures. They are most often used with ASTM A333 Gr.6 pipes and ASTM A350 LF2 flanges for the transmission of low-temperature liquids in process piping with the conventional minimum design metal temperature (MDMT) of -45°C [-50°F].


Chemical Compositions of ASME A420 WPL6 Fittings


GradeCMnPSSiNiCrMoCuNbV
ASTM A420 WPL6≤0.300.50-1.35≤0.035≤0.0400.15-0.40≤0.40≤0.30≤0.12≤0.40≤0.020.08

*For welded fittings of ASTM WPL6, the chemical composition of weld metal is not required to meet the same limits of the base metal, however, the weld deposit shall meet the mechanical and impact requirements of the base metal.


Mechanical Properties (at Room Temperature) of ASTM A420 WPL6 Fittings

GradeTensile Strength (MPa)Yield Strength, min (MPa)Elongation in 2″, Longitudinal, min (%)Elongation in 2″Transvers, min (%)
ASTM A420 WPL6415-6552403016.5

*At least one tension test shall be made on each heat of material.


ASME B16.9 Straight Tee Dimensions (mm)


NPS (Inch)Outside Dia. at BevelCenter-to-End
O.D.Run (C)Outlet (M)(1)(2)
1/221.32525
3/426.72929
133.43838
1 1/442.24848
1 1/248.35757
260.36464
2 1/2737676
388.98686
3 1/2101.69595
4114.3105105
5141.3124124
6168.3143143
8219.1178178
10273.1216216
12323.9254254
14355.6279279
16406.4305305
18457.2343343
20508381381
22559419419
24610432432
26660495495
28711521521
30762559559
32813597597
34864635635
36914673673
38965711711
401016749749
421067762711
441118813762
461168851800
481219889838

Notes:

(1) Outlet dimension M for NPS26 and larger is recommended but not required

(2) Dimensions applicable to crosses NPS 24 and smaller.


China Straight Butt Welding Tee Alloy Steel Tube Fittings ASTM A420 WPL6 B16.9 supplier

Straight Butt Welding Tee Alloy Steel Tube Fittings ASTM A420 WPL6 B16.9

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