TORICH A249/A249M-14 Welded Austenitic Steel Tubes

FOB Reference Price:Get Latest Price
$2,000.00 - $3,500.00 / Ton | 1 Ton/Tons (Min. Order)
Thickness:
0.4-8.1
Outer Diameter:
20-304.8
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Overview
Quick Details
Standard:
ASTM, ASTM A 262, ASTM A480/A480M, ASTM A1016/A 1016M
Place of Origin:
Zhejiang, China
Brand Name:
TORICH
Model Number:
A249/A249M-14
Type:
Welded
Steel Grade:
200 Series
Application:
Boiler, Superheater, Heat-Exchanger
Certification:
ISO
Welding Line Type:
Other
Product name:
TORICH A249/A249M-14 Welded Austenitic Steel Tubes
Keyword:
Welded Austenitic Steel Tubes
Surface:
pickling
Material:
200 Series
Shape:
Round Shape
OD:
20-304.8mm
WT:
0.4-8.1mm
Length:
2-12m
Usage:
Boiler, Superheater, heat exchanger and Conderser Tubes
Supply Ability
Supply Ability:
20000 Ton/Tons per Year Welded Austenitic Steel Tubes
Packaging & Delivery
Packaging Details
Welded Austenitic Steel Tubes packed in wooden boxes or hexagonal bundles in seaworthy packing.
Port
Shanghai or Ningbo
Video Description

TORICH A249/A249M-14 Welded Austenitic Steel Tubes

 

Standard: ASTM A 262, ASTM A480/A480M, ASTM A1016/A 1016M,E112,E213,E273,E527,ASME Section VIII, SAE J1086

 

OD: 20-304.8mm

 

WT: 0.4-8.1mm

 

Usage: This standard is applicable to Welded Austenitic Steel Tubes forBoiler, Superheater, heat exchanger and Conderser Tubes

 

Production process: Seamless tube can be produced by Heat Treatment

 

Note: Special steel grade is also available, according to customer request.

  

Mechanical Property

No.

Unified digital code

Steel

Grade

Recommended heat treatment system

Tensile property

Hardness

Tensile strength

Rm/(N/mm2)

Non proportional extension strength

Rp0.2/(N/mm2)

Elongation

HBW

HRC

1

S21953

022Cr19Ni5Mo3Si2N

980℃~1040℃

Rapid cooling

630

440

30

290

30

2

S22253

022Cr22Ni5Mo3N

1020℃~1100℃

Rapid cooling

620

450

25

290

30

3

S22053

022Cr23Ni5Mo3N

1020℃~1100℃

Rapid cooling

655

485

25

290

30

4

S23043

022Cr23Ni4MoCuN

925℃~1050℃

Rapid cooling

D≤25mm

690

450

25

-

-

Rapid cooling

D>25mm

600

400

25

290

30

5

S22553

022Cr25Ni6Mo2N

1050℃~1100℃

Rapid cooling

690

450

25

280

-

6

S22583

022Cr25Ni7Mo3WCuN

1020℃~1100℃

Rapid cooling

690

450

25

290

30

7

S25554

03Cr25Ni6Mo3Cu2N

≥1040℃

Rapid cooling

760

550

15

297

31

8

S25073

022Cr25Ni7Mo4N

1025℃~1125℃

Rapid cooling

800

500

15

300

32

9

S27603

022Cr25Ni7Mo4WCuN

1100℃~1140℃

Rapid cooling

750

550

25

300

-

No hardness required of the steel grade, only have to provide the measured data, not as the delivery conditions

 

 

 

 

 

 

 

 

 

 

 

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us 

TORICH A249/A249M-14 Welded Austenitic Steel Tubes