Alloy Steel P91 Buttweld Fittings
Introduction

ASTM A234 WP P22 Alloy Steel Buttweld Fittings Manufacturer and Exporter.
Alloy Steel WP22 Welded Buttweld Pipe Fittings, Alloy Steel Seamless Buttweld Pipe Fittings, Alloy Steel P22 Elbow Exporters, Alloy Steel Seamless Buttweld Pipe Fittings Suppliers.
ASTM A234 Alloy Steel Buttweld Fittings, Alloy Steel P22 End Cap, UNS K21590 Alloy Steel Equal Tee, Alloy Steel Gr. 90 Degree Elbow Suppliers in India.
Chemical Composition Of Alloy Steel P91 Buttweld Fittings
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
P91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
0.20-0.50 |
8.00-9.50 |
0.85-1.05 |
|
V 0.18-0.25 |
N 0.03-0.07 |
Ni 0.40 max |
Al 0.02 max |
Cb 0.06-0.10 |
Ti 0.01 max |
Zr 0.01 max |
Alloy Steel WP91/P91 Buttweld Fittings Equivalent Standards
|
GRADE |
UNS |
EN |
BS |
WNR |
|
P91/T91 |
K91560 |
10CrMoVNb9-1 |
– |
1.4903 |
Alloy Steel P91 Buttweld Fittings Specifications
|
Grades |
WP22, WP91, WP92, WP1, WP5, WP9, WP11, WP12, P11, P91, P22, P9 & P5 |
|
Dimension Std. |
ANSI/ASME, B16.28, B16.9, MSS-SP-43 |
|
Specification Type |
ASTM A234 & ASME SA234 |
|
Size |
½” NB – 48″ NB |
|
Schedule |
SCH 10 – SCH XXS |
|
Type |
Seamless / Welded / Fabricated / ERW |
|
Bending Radius |
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
|
Thickness |
Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
Types Of Alloy Steel P91 Buttweld Fittings
|
Alloy Steel Grade P91 Reducers |
Alloy Steel WP91 Concentric Reducers |
Alloy Steel Grade P91 Tees |
|
Alloy Steel P91 Weldolet |
Alloy Steel WP91 Short Stub End |
Alloy Steel P91 Eccentric Reducers |
|
Alloy Steel Grade P91 Elbows |
Alloy Steel P91 3D Elbow |
Alloy Steel WP91 Lap Joint Stub End |
|
Alloy Steel WP91 End Caps |
Alloy Steel Grade P91 5D Elbow |
Alloy Steel WP91 180° SR Return Bends |
|
Alloy Steel P91 Elbows |
Alloy Steel P91 Short Radius Elbow |
Alloy Steel Grade P91 45° Elbows |
|
Alloy Steel WP91 Reducing Elbow |
Alloy Steel Grade WP91 Long Radius Elbow |
Alloy Steel WP91 180° LR Return Bends |
|
Alloy Steel Grade P91 45° Elbows |
Alloy Steel P91 Equal Tee |
Alloy Steel WP91 UnEqual Tee |
|
Alloy Steel WP91 Reducing Tee |
Alloy Steel WP91 1D Elbow |
Alloy Steel WP91 1.5D Elbow |
|
Alloy Steel Grade P91 Long Stub Ends |
Alloy Steel P91 2D Elbow |
Alloy Steel Grade P91 6D Elbow |
