ASME SA213/ASTM A213 Seamless Ferrite And Austenitic Alloy Steel Tubes for Boiler, Superheater and Heat Exchanger
Delivery condition:
The tubes shall be supplied in one of the following delivery conditions
a) Cold finished/hard (cold finished as drawn): BK;
b) Cold finished/soft (lightly cold worked): BKW
c) Annealed: GBK
d) Annealed (including de-scaling): GZF;
e) Normalized: NBK
f) Normalized (including de-scaling): NZF.
Quick Detail:
It is used for boiler and superheater min wall thickness seamless steel ferrite and austenitic steel tubes and heat exchanger austenitic steel tube
Description:
ASME SA213/ASTM A213 Seamless Ferrite And Austenitic Alloy Steel Tubes for Boiler, Superheater and Heat Exchanger
Steel Grade: ASME SA213 Gr.T2/ASTM A213 Gr.T2, ASME SA213 Gr.T11/ASTM A213 Gr.T11, ASME SA213 Gr.T12/ASTM A213 Gr.T12, ASME SA213 Gr.T22/ASTM A213 Gr.T22, ASME SA213 Gr.T23/ASTM A213 Gr.T23, ASME SA213 Gr.T24/ASTM A213 Gr.T24, ASME SA213 Gr.T91/ASTM A213 Gr.T91, ASME SA213 Gr.T92/ASTM A213 Gr.T92
OD: 38.1 MM – 114.3 MM
WT: 3 MM – 15 MM
Length: 3000 MM – 16000 MM
Type: Seamless steel Pipe
Package: Tubes will be packed in bundle package, both ends with plastic caps, other special packing requirement can be discussed.
Surface: Tubes will be varnished(Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Delivery time: Tubes will be finished within 30 days, and urgent delivery time can be discussed.
Specifications:
Grade and Chemical Composition()
|
Grade |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
|
T2 |
0.100.20 |
0.300.61 |
0.025 |
0.025 |
0.100.30 |
0.500.81 |
0.440.65 |
|
T11 |
0.050.15 |
0.300.60 |
0.025 |
0.025 |
0.501.00 |
1.001.50 |
0.440.65 |
|
T12 |
0.050.15 |
0.300.61 |
0.025 |
0.025 |
≤0.50 |
0.801.25 |
0.440.65 |
|
T22 |
0.050.15 |
0.300.60 |
0.025 |
0.025 |
≤0.50 |
1.902.60 |
0.871.13 |
|
T91 |
0.080.12 |
0.300.60 |
0.020 |
0.010 |
0.200.50 |
8.009.50 |
0.851.05 |
|
T92 |
0.070.13 |
0.300.60 |
0.020 |
0.010 |
≤0.50 |
8.009.50 |
0.300.60 |
Applications:
- Boiler
- Pressure Vessel
- Chemical equipment
- Feed Water Pipe
- Water Wall Pipe
- Economizer
- Superheater
- Heat Exchanger
Competitive Advantage:
We’ve passed API 5L,API 5CT, PED, BV, TUV certification and ISO quality system certification.With good quality and competitive price, we believe we could be your reliable supplier.
