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Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

Good quality DOM Steel Tube for sales
Good quality DOM Steel Tube for sales
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—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

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Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

China Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4 supplier
Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4 supplier Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4 supplier Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4 supplier Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4 supplier

Large Image :  Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

Product Details:

Place of Origin: China
Brand Name: TORICH
Certification: TS16949
Model Number: BS 6323-4

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton
Price: 1200-1300 USD/ton
Packaging Details: Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box
Delivery Time: 30-45 DAYS
Supply Ability: 20000 tons/year
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Detailed Product Description
Production: Cold Drawn Heat Treatment: NBK
Surface: Customers't Requirement Material: CFS 3, CFS 3A, CFS 4 Etc
End Protector: Plastic Pipe Cap Usage: Auto Parts
Type: Seamless Steel Tube Shape: Round Shape

Products Description:

DOM Steel Tube Round Seamless Cold Drawn Steel Pipes BS 6323-4 CFS 3, CFS 3A, CFS 4

 

Steel Grade/Steel Material:

 

Designation

Chemical composition(ladle analysis)

C

%

Si

%

Mn

%

P(Max)

%

S(Max)

%

Cr

%

Mo

%

CFS 3

0.20 max

0.35 max

0.90 max

0.050 0.050 - -
CFS 3Aa

0.20 max

0.10 to 0.35 0.60 to 1.00 0.050 0.050 - -
CFS 4

0.25 max

0.35 max

1.20 max

0.050 0.050 - -
CFS 5b

0.23 max

0.50 max

1.50 max

0.050 0.050 - -
CFS 6 0.30 to 0.40

0.35 max

0.50 to 0.90 0.050 0.050 - -
CFS 7 0.20 to 0.30

0.35 max

1.20 to 1.50 0.050 0.050 - -
CFS 8c 0.40 to 0.55

0.35 max

0.50 to 0.90 0.050 0.050 - -
CFS 9

0.29 max

0.35 max

1.50 max

0.050 0.050 - 0.15 to 0.25
CFS 10

0.26 max

0.35 max

0.80 max

0.050 0.050 0.80 to 1.20 0.15 to 0.30
CFS 11

0.45 max

0.35 max

1.00 max

0.050 0.050 0.80 to 1.20 0.15 to 0.30

 

 

 

Designation

Mechanical properties and delivery condition

BKd

(cold finished/hard)

BKWd

(cold finished/soft)

GBK and GZF

(annealed)

NBK amd NZF

(normalized)

Re

min

N/mm2

Rm

min

N/mm2

A

min

%

Re

min

N/mm2

Rm

min

N/mm2

A

min

%

Re

min

N/mm2

Rm

min

N/mm2

A

min

%

Re

min

N/mm2

Rm

min

N/mm2

A

min

%

CFS 3 360 450 6 280 400 9 170 340 26 215 360 24
CFS 3Aa 360 450 6 280 400 9 170 340 26 215 360 24
CFS 4 415 520 5 315 450 8 200 400 24 235 410 22
CFS 5b 480 600 4 385 550 6 - - - 340 490 20
CFS 6 470 590 5 350 540 7 300 440 22 280 460 21
CFS 7 560 700 4 460 650 7 - - - - - -
CFS 8c 575 720 4 470 670 6 300 510 20 340 540 18
CFS 9 575 720 4 470 670 6 - - - - - -
CFS 10 575 720 4 470 670 6 - - - - - -
CFS 11 575 720 4 - 670 6 - - - - - -

Note: Welding of tubes of grades 3, 3A, 4 and 5 does not require special techniques but care should be taken and welding carried out in accordance with the guidance given in the appropriate British Standard for welding, e.g. BS 5135. The welding of other grades shown may require special technique.

a Grade 3A shall be suitable for case hardening purposes.

b Grain refining elements may be added at the option of the manufactures.

c Steels within the limits shown, but in accordance with the chemical composition of BS 970-1, may be supplied if agreed at the time of order or enquiry.

d If tubes in the BK and GKW condition are subsequently welded, braced or heated the mechanical properties in the heat affected zone may be reduced to those given for the delivery condition GBK or NBK.

 

 

Delivery Condition:
BK, BKW, GBK, GZF, NBK, NZF

 

Size Range:
OD: 5.0-220mm
WT:0.5-25mm
Length: max 7000mm

 

DOM Steel Tube Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE

 

Production Processs:

Seamless tube and Cold Drawing or Cold Rolling Production

 

Raw MaterialSteel Tube:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

 

 

Production Line Cold Drawing:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

 

Quality Inspection for Dimension:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

 

Eddy Current Test and Ultrasonic Test:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

 

Quality Inspection in lab:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

 

Packing:

Round Seamless DOM Steel Tube BS 6323-4 CFS 3 / CFS 3A / CFS 4

BS 6323-4 Seamless Cold Drawn Steel Pipes DOM Steel Tube

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Hoong Hong

Tel: +8618958207750

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