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Ferritic / Austenitic Alloy Seamless Steel Tube Polishing Surface 3.2 - 127mm OD

Minimum Order Quantity : 1Ton Price : negotiable
Packaging Details : Seamless Ferritic and Austenitic Alloy Steel Tubes packed in wooden boxes or in hexagonal bundles, in seaworthy packing. Delivery Time : 30-45 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 5000Tons per Year
Place of Origin: ZHEJIANG, CHINA Brand Name: TORICH
Certification: ISO9001, TS16949 Model Number: A213/A213M-18

Detail Information

Surface: Polishing Shape: Round Shape
OD: 3.2-127mm WT: 0.4-12.7mm
Keyword: Seamless Ferritic And Austenitic Alloy Steel Tubes Usage: Boiler, Superheater And Heat Exchanger
High Light:

precision stainless steel tubing

,

seamless carbon steel tube

Product Description

TORICH A213/A213M-18 Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tubes

 

product description

 

Standard: A213/A213M-18 Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tubes

 

Usage: This standard is applicable Seamless Ferritic and Austenitic Alloy Steel for Boiler, Superheater and Heat Exchanger Tubes

 

Production process: Seamless tube can be produced by Hot Treatment, Cold Drawing or Cold Rolling.

 

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

 

Permissible deviation of outside diameter and wall thickness

Classification Nominal size Allowable deviation
W-H OD ≤140 ±1.25%D
>140 ±1%D
S ≤3 -40%S
>3~4 -35%S
>4~5 -33%S
>5 -28%S
W-C OD 6~30

+0.15

-0.20

>30~50 ±0.30
>50 ±0.75%D
S D≤38 +20%S
D>38 -22%S

 

Steel grade and chemical composition

Number Steel grade Chemical Composition %
C Si Mn P S Ni Cr Mo Ti
1 0Cr18Ni9 ≤0.07 ≤1.00 ≤2.00 ≤0.035 ≤0.030

8.00~

1.00

17.00~

19.00

2 1Cr18Ni9 ≤0.15 ≤1.00 ≤2.00 ≤0.035 ≤0.030

8.00~

10.50

17.00~

19.00

3 1Cr19Ni9 0.04~0.10 ≤1.00 ≤2.00 ≤0.035 ≤0.030

8.00~

12.00

18.00~

20.00

4 00Cr19Ni10 ≤0.030 ≤1.00 ≤2.00 ≤0.035 ≤0.030

8.00~

12.00

18.00~

20.00

5 0Cr18Ni10Ti ≤0.08 ≤1.00 ≤3.00 ≤0.035 ≤0.030

9.00~

12.00

17.00~

19.00

≥5C
6 1Cr18Ni11Ti 0.04~0.10 ≤0.75 ≤2.00 ≤0.030 ≤0.030

9.00~

13.00

18.00~

20.00

4Xc~

0.60

7 0Cr18Ni11Nb ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030

9.00~

13.00

17.00~

20.00

8 1Cr19Ni11Nb 0.04~0.10 ≤1.00 ≤2.00 ≤0.035 ≤0.030

9.00~

13.00

17.00~

20.00

9 0Cr17Ni12Mo2 ≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030

11.00~

14.00

18.00~

20.00

2.00~

3.00

10 1Cr17Ni12Mo2 0.04~0.10 ≤0.75 ≤2.00 ≤0.030 ≤0.030

11.0~

14.00

16.00~

20.00

2.00~

3.00

 

 

company introduction

 

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production workshop

 

seamless stainless steel tubes for boiler and heat exchanger

 

our certificate

 

seamless stainless steel tubes for boiler and heat exchanger

 

packaging shipping

 

seamless stainless steel tubes for boiler and heat exchanger FAQ

 

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

 

A213/A213M-18 Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tubes

TORICH GB13296 Seamless Stainless Steel Tubes For Boiler And Heat Exchanger

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