ASTM A420 WPL6 B16.9 Low Alloy Steel Butt Welding Straight Tee 1/2"-48" Size Range for -45°C Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
Product Overview
ASTM A420 WPL6 B16.9 BW Low Alloy Steel Butt Welding Straight Tee designed for pressure piping systems operating at low temperatures down to -45°C [-50°F].
Technical Specifications
| Parameter | Specification |
|---|---|
| Size Range | 1/2" to 48" |
| Wall Thickness | Sch20S to Sch80S |
| Standards | ASTM A420 |
| Grade | WPL6 |
| Manufacturing Standards | ASME B16.9 |
| Coating Options | Black primer coating, hot dipped galvanization, zinc flake coating (electro-galvanization), rust inhibition oil or varnish coating |
Material Properties
Chemical Composition
| Element | WPL6 Composition |
|---|---|
| C | ≤0.30 |
| Mn | 0.50-1.35 |
| P | ≤0.035 |
| S | ≤0.040 |
| Si | 0.15-0.40 |
| Ni | ≤0.40 |
| Cr | ≤0.30 |
| Mo | ≤0.12 |
| Cu | ≤0.40 |
| Nb | ≤0.02 |
| V | 0.08 |
For welded fittings, weld metal chemical composition may differ but must meet mechanical and impact requirements
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 415-655 MPa |
| Yield Strength (min) | 240 MPa |
| Elongation in 2" (Longitudinal, min) | 30% |
| Elongation in 2" (Transverse, min) | 16.5% |
At least one tension test required per heat of material
Dimensional Specifications
Complete dimensional data available for sizes from 1/2" to 48" NPS, including outside diameter at bevel and center-to-end dimensions for both run and outlet connections.
Application Details
Specifically designed for low-temperature pressure piping applications, typically paired with ASTM A333 Gr.6 pipes and ASTM A350 LF2 flanges. Ideal for process piping systems requiring reliable performance at minimum design metal temperature of -45°C [-50°F].
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Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai