Alloy Steel T91 Seamless Tube

T91 Alloy Steel Seamless Tubes, ASTM A213 T91 Seamless Tubes, ASME SA213 T91 Seamless Tubes, Alloy Steel Seamless Tubes Supplier in India.

Gr T91 Rectangular Tubes Dealers, UNS K90901 Alloy Steel Seamlees Tubes, ASTM A213 T91 Seamless Tubes, Gr.T91 Alloy Steel Seamless Tubes Exporter

The sanghvi overseas is the well-known manufacturer of Alloy steel T91 seamless tube which has the component of cobalt. These tubes are rich with many wear properties. The corrosion and the abrasion resistance is the foremost property that can be ideal for marine environments. These tubes are fabricated from the finest product and addition of advanced machines makes the product furnished that can meet the industrial norms. These tubes are delivered as set industry packing so that none of the product damaged while exporting.

Alloy Steel T91 Seamless Tube
Alloy Steel T91 Seamless Tubing
ASTM A213 T91 Seamless Tubes
ASTM A213 T91 Seamless Tubes

Technical specifications-
• Standards- ASTM A213, ASME SA 213
• Dimensions- ASTM, API, ASME
• Size- 6.35 mm OD to 101.60 mm OD
• Range- ½” OD to 5” OD and custom dimensions
• Type- seamless
• End type- plain end, beveled end, treaded
• Form- rectangular, square, hydraulic, round, etc
• Length- single random, double random, up to 12 meter and custom sizes
• Material grade- UNS K90901


Testing of product:
• Raw material test
• Positive material test
• Intergranular corrosion test
• Radiographic test
• Flattening/ flaring test
• Micro/ macro test
• Destructive/ nondestructive test
• Visual test report
• Third party inspection
• And other tests as per the demand of the customers


Packing details:
• Wooden boxes with strip bands
• Bundles with plastic wrapping
• Pallets/ Crates
• Industrial standard packing
• Or the demand of clients


The Alloy steel seamless tube is prominent for chemical processing industries. You can choose these tubes for heavy engineering applications at elevated temperatures.


Dimensions : : ASTM, ASME and API
Standard : ASTM A 213 / ASME SA 213
Size : 6.35mm o.d to 101.60mm o.d
Range : 1/2” OD up to 5” OD, customs diameters also available
Schedule : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
Type : Seamless
End : Plain End, Beveled End, Treaded
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

 

Alloy Steel Grade T91 Seamless Tubes Chemical Composition

Element

C

Cr

Mn

Mo

P

S

V

Si

Ni

Al

Alloy Steel P91

min.

0.07

8.0

0.30

0.85

-

-

0.18

0.20

0.18

-

max.

0.14

9.5

0.60

1.05

0.02

0.02

0.25

0.50

0.25

0.015

 

ASTM A213 T91 Seamless Tubes Mechanical Properties
Element Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
Alloy Steel P91 585 min 415 min 20 min - 250 max

 

A213 Gr T91 Alloy Steel Seamless Tubes Tolerance

Outside Diameter

OD Tolerance

WT Tolerance

Ovality Tolerance

Cut Length Tolerance

OD≤ 12, 7 mm ± 0, 13 mm ± 15 % - + 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm ± 0, 13 mm ± 10 % max, 1, 65 mm + 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm ± 0, 25 mm ± 10 % max, 2, 41 mm + 4, 76 mm, – 0 mm

 

Types Of Alloy Steel T91 Seamless Tube
Alloy Steel Seamless Tube Alloy Steel T91 Seamless Tube
ASTM A213 T91 Alloy Steel Seamless Tubes Alloy Steel Grade T91 Seamless Tube
A213 T91 Alloy Steel Seamless Tubes Suppliers Grade T91 Seamless Tubes Manufacturer
T91 Alloy Steel Seamless Tubes Distributors Top Quality A213 Grade T91 Seamless Tubing Exporter
ASTM A213 T91 Tubing Stockiest in India Alloy Steel ASTM A213 Gr T91 Square Tubes Dealers
Alloy Steel T91 Tubes Stockholder UNS K90901 Alloy Steel Seamless Tubes
ASTM A213 T91 Rectangular Tubes Gr T91 ASTM A213 Hydraulic Tubes Exporter