ASTM A234 Wp91 Alloy Steel Tee

Model NO.
KM-20230222
Certification
API
Product Type
Equal Tee,Reducing Tee
Test
Chemical Component Analysis, Mechanical Properties
Application
Petroleum, Gas, Power, Chemical, Construction, etc
Size
1/2"to 24"(Seamless), 26" to 48" (Welded)
Product Material
Wp91,etc
Pressure
Sch 5s to Sch 160, Xxs
Transport Package
in Wooden Cases or Pallets
Specification
1/2"~48"
Trademark
Kingmetal
Origin
Made in China
HS Code
730793
Production Capacity
1000 Tons/Month
Reference Price
$ 16.20 - 18.00
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Product Description

ASTM A234 WP91 Alloy pipe Tee

Size 1/2"TO 24"(seamless), 26" TO 48" (welded)
Pressure SCH 5S TO SCH 160, XXS
Connection Butt Welding
Standard ANSI, JIS, DIN, EN, ISO, GB, SH AND HG
Packing wooden cases or customerized
Production Capacity 1000 Tons per month
Standard: ASTM A234 
Material:; WP91

1. Chemical Composition Requirements

Chemical Composition (%) of ASTM A234/A234M
Grade
Type C Si S P Mn Cr Ni Mo Other ób ós δ5
WP91 0.08-0.12 0.2-0.5 0.01 0.02 0.3-0.6 8-9.5 0.4 0.85-1.05 See sdandard 585-760 415 20 248

2. Mechanical Properties

Mechanical Properties of ASTM A234 Alloy Steel Pipe Fittings
Grade Tensile Strength, min. ksi[MPa] Yield Strength, min. ksi[MPa] Elongation, min. %
Longitudinal Transverse
WP91 90[620] 60[415] 20 13
 

3. Heat Treatment

Pipe fittings of ASTM A234 alloy steel, after forming at an elevated temperature, shall be cooled to a temperature. below the critical range under suitable conditions to prevent injurious defects caused by too rapid cooling, but in no case more rapidly than the cooling rate in still air.

  1. Grade WP911 shall be normalized in the temperature range of 1900 to 1975 °F [1040 to 1080 °C], and tempered in the temperature range of 1365 to 1435 °F [740 to 780 °C] as a final heat treatment.



 

 

Tee

PNEUTEC.IT, 2023