BS 6323 Carbon Steel Erw Air Pre Heater Tubes

The most significant advantage of cold forming is that the products have tight tolerance and tight section characteristics. As a result, the Cold Drawn Seamless Tube requires less machining and has better straightness. As a result, the product is more formable.

However, the most important and apparent change in the CEW Oil Draw Tubes is in the surface polish. The mechanical qualities of the Cold Drawn Seamless Tube have also improved. This method also yields goods with improved yield and tensile strength. Cold-formed steel has a higher mechanical strength, which makes Steel Tubes for Automotive Purposes ideally suited for use. It addresses the needs for both crew and ERW tubes in automotive applications such as scooters and motorcycles. Not to mention the cost-effectiveness of using these tubes, which is ultimately the conclusion of the factors above. As a result, one of the primary benefits of employing them is the low cost.

BS 6323 Grade CFS 4 Carbon Steel Seamless Tubes are certified with a Mill test Certificate by En 10204 Type 3.1/3.2. Where 3.2 indicates In-stage inspection by independent inspection agencies like TUV, DNV, BVQS, LLOYDS & EIL.br

IBR, NACE MR 0175, NACE MR 0103, HIC, IGC, and IMPACT are adhered to as supplementary testing requirements for BS 6323 Grade CFS 4 which can be fulfilled with a government-approved NABL laboratory. BS 6323 Grade CFS 4 Tubes are supplied in varnished condition to prevent the formation of rust.

Choose Amardeep Steel for top-grade BS 6323 Carbon Steel ERW Air Pre Heater Tubes, trusted for industrial use.

BS 6323 Carbon Steel Erw Air Pre Heater Tubes Specification

Product application	Precision seamless steel tubes for standard use
Standard	BS
Dimensional standard	6323-4, Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes
TDC	6323-1,4 , Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes.
Steel grade	CFS 4 Surface coating Galvanized zinc coated , Galvanized zinc coated plus polyester coating , Galvanized zinc coated plus PVC coating , Phosphated
Dimensions	4.0 x 0.5 - 120.0 x 13.0 mm

BS 6323 Carbon Steel Equivalent Grade

Standard	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN
DIN 23912 grade	-	-	-	-	-	-	EN 1.0408 Grade St 45

BS 6323 Erw Air Pre Heater Tubes Chemical Composition

Chemical Properties
Carbon	Silicon	Manganese	Phosphorous	Sulphur	Molybdenum	Nickel	Chromium	Copper	Others
0.30-0.40	max 0.35	0.50-0.90	0.05	0.05	–	–	–	–	–

BS 6323 Erw Air Pre Heater Tubes Mechanical Properties

Mechanical Properties
Yield Strength		Tensile Strength			Elongation A5 min
MPa min	ksi min	MPa min	MPa min	ksi min	Percentage
		460	–	–	21

BS 6323 Carbon Steel Erw Air Pre Heater Tubes Materials

Carbon Steel	Low Temperature Carbon Steel	Low Temperature Alloy Steel
Alloy Steel	High Temperature Carbon Steel	High Temperature Alloy Steel

BS 6323 Carbon Steel Applications

•   Automobile Sectors
•   Interior & Exterior architectural structures
•   Water pipe lines
•   Gas lines
•   Oil & Gas Industries etc.

Dimensional Tolerances

Outer diameter and wall Thickness
Execution	Size Range	OD Tolerance	Wall tolerance
Hot-rolled Tube	OD – 80 mmOD > 80 mmWall < 12 mmWall - 12 mm	± 0.4 mm± 0.5 % of OD	± 0.7 mm± (5 % x wallthickness + 0.1 mm
Hot-rolled peeled tube	All sizesWall < 12 mmWall - 12 mm	+ 0.25/- 0 mm	± 0.8 mm± (5 % x wall thickness+ 0.2 mm)
Cold Worked tubecold-rolled or cold-drawn	OD < 40 mmOD 40 - 80 mmOD > 80 Wall Thickness< 6 mm Wall Thickness6 - 8 mm Wall Thickness > 8	+ 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm*	± 0.30 mm± 0.35 mm± 0.40 mm

Straightness
The maximum deviation from the straight line is 1 mm on a gauge length of 1000 mm.

Ovality
The maximum out-of-roundness is 65% of the total outer diameter tolerance.

Standard length tolerances

Component length (mm)	OD 30-100 mm	OD 100-254 mm
10-100	+ 1.0/- 0	+ 2.0/- 0
100-600	+ 2.0/- 0	+ 3.0/- 0
600-1200	+ 3.0/- 0	+ 4.0/- 0
1200-5000	+ 5.0/- 0	+ 6.0/- 0

Delivery Executions and Protection

Tube Ends	Protection
All tubes are supplied with clean, square cut ends. Deburring and/or chamfering can be carried out on request.	• Black and Bare • External Varnished with Black or Clear LAcquer
Tube surface	Mill test certificate
Tubes are supplied normally without anti-corrosive treatment, but anti-corrosive treatment is available and is carried out on request.	• MTC is issued in accordance with EN 10204.

Packaging	Marking	Labelling
Tubes are bundled as standard, with steel straps into hexagonal bundles with one end flush. Length sorting can be carried out on request. Tubes can also be bundled in multiples. Bundle weights are adjusted as requested by the customer. Each bundle contains tubes from a single cast/heat only.	Each tube is marked with tube type, heat number, steel grade and size. Information is repeated along the whole length of the tube. Other markings, such as stamping, can be made on request. Bundles are also labeled with a tag having info both alphanumeric and by bar code.	Material delivered direct from our mill is labeled in accordance with automotive standard, ie with both alphanumeric and bar code information. Customer specific data can be added on request.

Types of BS6323 Grade CFS 6

Pipes	Tubes	Hollow Sections
Seamless Pipes	Seamless Tubes	Pipes
•  Cold Drawn Seamless Pipes	•  Cold Drawn Seamless Tubes	•  Boom Pipe •  Square Pipes
•  Hot Drawn Seamless Pipes	•  Hot Drawn Seamless Tubes	•  Culvert Pipes •  Round Pipes •  Honed Pipes
Welded Pipes	Welded Tubes	Tubes
•  Electric Resistance Welded(ERW) Pipes	•  Electric Resistance Welded(ERW) Tubes
•  Continous Welded(CW) Pipes	•  Continous Welded(CW) Tubes
•  Submerged Arc Welded(SAW) Pipes	•  Submerged Arc Welded(SAW) Tubes	•  Boom Tubes
•  Spiral Welded Pipes	•  Spiral Welded Tubes	•  Square Tubes
•  High Frequency Induction(HFI)	•  High Frequency Induction(HFI)	•  Round Tubes
•  Longitudinally Submerged Arc     Welded(LSAW) Pipes	•  Longitudinally Submerged Arc     Welded(LSAW) Tubes	•  Honed Tubes

We Export BS 6323 Carbon Steel To

Angola, Lebanon, Jordan, Argentina, United Arab Emirates, Iraq, Denmark, Iran, Philippines, Qatar, Kazakhstan, Bolivia, Trinidad & Tobago,Tunisia, Macau, Israel, Afghanistan, Taiwan, Poland, Saudi Arabia, Slovakia, Zimbabwe, Ireland, Bangladesh, Belarus, Spain, Nigeria, Portugal, Singapore, Bahrain, Kenya, China, United Kingdom, Sweden, Algeria, Chile, Nepal, Yemen, Chile, Egypt, India, Pakistan, Netherlands, Namibia, Gambia, Finland, Mexico, Thailand, Ghana, Switzerland, Serbia, Russia, Sri Lanka, Gabon, Czech Republic, Morocco, France, Venezuela, Greece, Japan, Lithuania, Ukraine, Germany, Costa Rica, Iran, Oman, Peru, Tibet, Estonia, Colombia, Australia, Turkey, Bulgaria, Italy, Ecuador, Malaysia, Indonesia, Vietnam, Mexico, Norway, Romania, Libya, South Africa, Hungary, Croatia, Belgium, Poland, Nigeria, Azerbaijan, Puerto Rico, South Korea, New Zealand, Kuwait, Canada, Bhutan, Austria, Mongolia, Hong Kong, United States, Brazil.

We Supply BS 6323 Carbon Steel To

Surat, Cairo, Al Khobar, Caracas, Faridabad, Hanoi, New York, Ernakulam, Kolkata, Pimpri-Chinchwad, Houston, Kuala Lumpur, Pune, Colombo, Melbourne, Aberdeen, Bogota, Jamshedpur, Ankara, Rajkot, Navi Mumbai, Chennai, Calgary, Montreal, Ranchi, New Delhi, Coimbatore, Karachi, Granada, La Victoria, Thane, Perth, Ho Chi Minh City, Rio de Janeiro, Nagpur, Edmonton, Baroda, Haryana, Sharjah, Secunderabad, Santiago, Ludhiana, Muscat, Bhopal, Noida, Thiruvananthapuram, Kanpur, Milan, Los Angeles, Petaling Jaya, Gurgaon, Jakarta, Busan, Abu Dhabi, Hong Kong, Atyrau, Nashik, Bengaluru, Al Jubail, Vadodara, Singapore, Chandigarh, Lagos, Howrah, Hyderabad, Bangkok, Jaipur, Ahmedabad, Toronto, Gimhae-si, Chiyoda, Geoje-si, Riyadh, Sydney, Dallas, Kuwait City, London, Madrid, Istanbul, Ulsan, Indore, Mumbai, Visakhapatnam, Vung Tau, Jeddah, Brisbane, Ahvaz, Dammam, Manama, Port-of-Spain, Algiers, Lahore, Tehran, Seoul, Mexico City, Doha, Dubai, Courbevoie, Moscow.