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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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seamless stainless steel tubes for boiler and heat exchanger

 

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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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