Sign In | Join Free | My disqueenfrance.com
disqueenfrance.com
TORICH INTERNATIONAL CO.,LTD
TORICH INTERNATIONAL CO.,LTD The Steel Tube Maker
Home > DOM Steel Tube >

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

TORICH INTERNATIONAL CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
TORICH INTERNATIONAL CO.,LTD
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Tel: 86-574-88086983
Contact Person:
Mr Richard

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

Brand Name : TORICH
Model Number : BS 6323-4
Certification : TS16949
Place of Origin : China
MOQ : 1 ton
Price : 1200-1300 USD/ton
Supply Ability : 20000 tons/year
Delivery Time : 30-45 DAYS
Packaging Details : Anti Rust Oil Protection, in seaworthy packing material, in hexagonal bundles or in wooden box
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
Contact Now

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

0.0500.050--
CFS 3Aa

0.20 max

0.10 to 0.350.60 to 1.000.0500.050--
CFS 4

0.25 max

0.35 max

1.20 max

0.0500.050--
CFS 5b

0.23 max

0.50 max

1.50 max

0.0500.050--
CFS 60.30 to 0.40

0.35 max

0.50 to 0.900.0500.050--
CFS 70.20 to 0.30

0.35 max

1.20 to 1.500.0500.050--
CFS 8c0.40 to 0.55

0.35 max

0.50 to 0.900.0500.050--
CFS 9

0.29 max

0.35 max

1.50 max

0.0500.050-0.15 to 0.25
CFS 10

0.26 max

0.35 max

0.80 max

0.0500.0500.80 to 1.200.15 to 0.30
CFS 11

0.45 max

0.35 max

1.00 max

0.0500.0500.80 to 1.200.15 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 3360450628040091703402621536024
CFS 3Aa360450628040091703402621536024
CFS 4415520531545082004002423541022
CFS 5b48060043855506---34049020
CFS 6470590535054073004402228046021
CFS 756070044606507------
CFS 8c575720447067063005102034054018
CFS 957572044706706------
CFS 1057572044706706------
CFS 115757204-6706------

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:


Production Line Cold Drawing:


Quality Inspection for Dimension:


Eddy Current Test and Ultrasonic Test:


Quality Inspection in lab:


Packing:

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


Product Tags:

Drawn Over Mandrel Steel Tube

      

drawn over mandrel steel tubing

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: TORICH INTERNATIONAL CO.,LTD
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0