BS6323-4 Seamless steel tubes for Automobile,mechanical and general engineering purposes, Specific requirement for cold finished seamless steel tubes
Method of Manufacturing:
Manufactured by a seamless process of Cold Rolled or Cold Drwn
Delivery Condition:
a. Cold finished/hard (cold finished as drawn:
BK
b. Cold finished/soft (lightly cold worked):
BKW
c. Annealed:
GBK
d. Annealed (including de-scaling):
GZF
e. Normalized:
NBK
f. Normalized (including de-scaling):
NZF
Steel Grade:
CFS 3
CFS 3A
a
CFS 4
CFS 5
b
CFS 6
CFS 7
CFS 8
d
CFS 9
CFS 10
CFS 11
Mechanical properties:
Please specify the delivery conditio (heat treatment) when sending the enquiry.
We will send you mechanical property data when sending quotation.
Please also send detail mechanical properties if you have special requirement.
Packing:
Anti-corrostion protection for tubes, both ends with plastic caps, in bundles with seaworthy packing.
BRITISH STANDARD:
BS6323-1982
Specification for
Seamless and welded steel tubes for automobile,mechanical and generanl engineering purposes:
Part 1: General requirements;
Part 2: Specific requirements for hot finished welded steel tubes;
Part 3: Specific requirements for hot finished seamless steel tubes;
Part 4: Specific requirements for cold finished seamless steel tubes;
Part 5: Specific requirements for electric resistance welded(including induction welded) steel tubes;
Part 6: Specific requirements for cold finished electric resistance welded(including induction welded) steel tubes
Part 7: Specific requirements for submerged arc welded steel tubes;
Part 8: Specific requirements for longitudinally welded stainless steel tubes