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BS6323-7 SAW4,SAW5 Seamless Longitudinal Submerged Arc Welded Pipes

Name: BS6323-7 SAW4,SAW5 Seamless Longitudinal Submerged Arc Welded Pipes
Brand: TORICH
SKU: 149730528
Availability: InStock

Torich International Co.,ltd

US$ 600 - 1200/ MOQ: 1 set

Key Specifications

Brand Name:

TORICH

Place of Origin:

China

Model Number:

BS6323-7

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Brand Name TORICH

Place of Origin China

Model Number BS6323-7

Delivery Time:30-50 days after order confirmed
Certification:ISO 9001-2008,ISO 14001,TS16949,EN 10204.3.1

Standard: BS6323-7 Seamless and Welded Steel Tubes for AutomobileMchanical and General Engineering Purposes

Part 7: Specific Requirements for Submerged Arc Welded Steel Tubes

Applications: for Auto industry / for machinery use/mechanical and general engineering purposes

Size range: O.D.: 508-2020mm W.T.:6.3-50mm L:max12000mm

Method of Manufacture:

The tubes are manufactured by longitudinally butt welding preformed steel plate or skelp by an automatic submerged arc welding process

Delivery Condition:

The tubes are supplied in the condition of:

a) As-wedled

b) Hot sized

c) Cold sized

Chemical Compositions and Mechanical properties
Designation	Chemical Compositions( ladle analysis)	Mechanical properties
C	Si	Mn	P	S	Re	Rm	A
max.	max.	max.	max.	max.	min.	min.	min.
	%	%	%	%	%	N/mm2	N/mm2	%
SAW 4	0.25	0.35	1.20	0.050	0.050	235	410	22
SAW 5a	0.23	0.50	1.50	0.050	0.050	340	490	20
NOTE Welding of tubes of these grades does not require special techniques but care should be taken and welding should be carried out in accordance with the guidance given in the appropriate British Standard for welding, e.g. BS 5135.a Grain refining elements may be added to this grade at the option of the manufacturer.

Dimensions of submerged arc welded steel tubes
Outside diameter	Thicknesses
Minimum thickness	Thicknesses in common usage	Maximum thickness
mm	mm	mm	mm	mm	mm	mm
508	6.3	8.0	10	12.5		20
559	6.3	8.0	10	12.5		20
610	6.3	8.0	10	12.5	16	32
660	6.3	8.0	10	12.5	16	32
711	7.1	8.0	10