ASTM A213 ASME SA213 T2 T5 T9 T11 T12 T22 T91 T92 T122 T911 Alloy high termperature Steel Pipe tube for thermal power plant

This ASTM A213 ASME SA213 T2 T5 T9 T11 T12 T22 T91 T92 T122 T911 Alloy high termperature Steel Pipe tube for thermal power plant consolidates its non-bending, yield quality, weather resistance, toughness and wear resistance. We can supply most of the alloy steel for your group. It offers the ideal range of quality.
Product description

Product description:

This ASTM A213 ASME SA213 T2 T5 T9 T11 T12 T22 T91 T92 T122 T911 Alloy high termperature Steel Pipe tube for thermal power plant consolidates its non-bending, yield quality, weather resistance, toughness and wear resistance. We can supply most of the alloy steel for your group. It offers the ideal range of quality. It comes in a variety of sizes, sizes, sizes and shapes. It is very rugged and is soldered in the best way for long-term maintenance. It is a seamless steel pipe. It is an alloy tube annealed and tempered to change its mechanical properties. Its performance is higher than that of ordinary seamless steel tubes. In addition to carbon, it contains a large amount of nickel, manganese, chromium, silicon, tungsten, vanadium, and molybdenum. In addition, it adds a limited amount of elements such as sulfur, silicon, manganese and phosphorus to help increase pipe hardness, strength and chemical resistance. It ensures low reoxidation of the caster by controlling the overheating. We only choose a mixture of raw metal and cleaning waste to control the appearance of the impurity elements to ensure the quality of the raw materials used.

Chemical Composition and Mechanical Properties:

Standard

Grade

C

Si

Mn

P≤

S≤

Cr

Mo

V

Ti

B

Nb

Other

ASTM A213/ ASME SA-213

T2

0.10-0.20

0.10-0.30

0.30-0.61

0.025

0.020

0.50-0.81

0.44-0.65






T11

0.05-0.15

0.50-1.00

0.30-0.60

1.00-1.50






T12

≤0.50

0.30-0.61

0.80-1.25






T22

0.30-0.60

1.90-2.60

0.87-1.13




T23

0.04-0.10

0.10-0.60

0.030


0.010

1.90-2.60

0.05-0.30

0.20-0.30

Al≤0.030

0.0005-0.006

0.02-0.08

W:1.45-1.75;N≤0.03

T91

0.08-0.12

0.20-0.50

0.30-0.60

8.00-9.50

0.85-1.05

0.18-0.25

Ni≤0.40

Al≤0.040

0.06-0.10

N:0.030-0.070

Dimension Tolerances:

Standard

Grade

Tensile Strength (MPa)

Yield Strength (MPa)

Hardness

ASTM A213/ ASME SA-213

T2

≥415

≥205

≤85HRB(163HB)

T11

T12

≥220

T22

≥205

T23

≥510

≥400

≤97HRB(220HB)

T91

≥585

≥415

≤25HRB(250HB)
Related Products
Feedback

Copyright © Jiangsu Jinguan Special Steel Pipe Co. Ltd. All rights reserved.Tel: +86-510-8358 6478