DIN 2391 ST52.4 EN 10305-1 Boiler Steel Tube Cold Drawn

Product Details:

Place of Origin:	China
Brand Name:	HDT
Certification:	ASME/CE / ISO /TUV
Model Number:	TP304L

Payment & Shipping Terms:

Minimum Order Quantity:	5T
Price:	100 - 1000 USD / ton
Packaging Details:	Seaworthy Package
Delivery Time:	30days
Payment Terms:	L/C, T/T
Supply Ability:	10000 ton / month

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Detailed Product Description

STANDARD:	JIS, AiSi, ASTM, GB, DIN, EN	MATERIAL:	TP304L
SPECIFICATION:	Carbon Steel Seamless Boiler Tube, Cold-drawn Tube, ASTM A179/seamless Boiler Tubes/seamless Steel Pipe	Package:	Standard Seaworthy Package
Processing:	Bending, Welding, Decoiling, Punching, Cutting, Moulding	Shape:	Round
Highlight:	EN 10305-1 Boiler Steel Tube , ST52.4 Boiler Steel Tube , DIN 2391 Boiler Steel Tube

Description

We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years.

ASTM A178 Standard covers minimum-wall-thickness, electric-resistance-welded tubes made of carbon steel and carbon-manganese steel intended for use as boiler tubes, boiler flues, superheater flues, and safe ends.

SA178 tubing sizes and thicknesses usually furnished to this specification are 1⁄2 to 5 in. [12.7 to 127 mm] in outside diameter and 0.035 to 0.360 in. [0.9 to 9.1 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.

DIN 2391 ST52.4 EN 10305-1 Boiler Steel Tube Cold Drawn 0

Specification:

Standard specification	ASTM A178, ASME SA178
Grade	Grade A, Grade C, Grade D, BKW, NBK, GBK
Available sizes	4 Inch to 26 Inch, Customized Size Available
OD	12.7mm to 127mm
Wall thickness	1.5mm to 6.0mm
Length	6m-25m, Custom Double / Single Random
End Finish	Plain End, Beveled End, Treaded Protected With Plastic End Caps
Shape	Round, Coiled, “U” Bend, Rectangular, Hydraulic
Manufacturing types	Welded & ERW SA178 & A178 Tubes
Manufacturing types	Fabricated & CDW A178 & SA178 Tubes
Common uses & application	Boilers Heat Exchangers Power Plants, i.e Gas, Oil, Coal, Thermal, and Nuclear Condensers Marine Shipping Refineries Paper Pulp Petrochemical Pressure Vessels General Engineering









Producing process	Electric-Resistance-Welded
Delivery Condition	Annealed, Normalized, Tempered, Heat Treatment, BK, BKS
Surface	Varnish
Common Supply Terms followed	Hydrostatic or Nondestructive Electric Test Heat Treatment: according to Standard Surface Condition: According to Standard. Grain Size: According to standard Sampling: flattening, flaring, grain size, Marking

SA178 Chemical details:

Element	Carbon	Manganese	Phosphorus	Sulfur
Grade A	0.06-0.18	0.27-0.63	0.035	0.04
Grade B	0.35 max	0.80 max	0.035	0.035
Grade C	0.27 max	1.00-1.50	0.03	0.035

SA178 Mechanical properties:

	SA178 Grade A	SA178 Grade C	SA178 Grade D
Tensile strength, min, ksi [MPa]	47[325]	60[415]	70[485]
Yield strength, min, ksi [MPa]	26[180]	37[255]	40[275]
Elongation in 2 in. or 50mm, min, %	35	30	30
For longitudinal strip tests a deduction for	1.50A	1.50A	1.50A

SA178 Pipe OD and WT Tolerance:

Outside Diameter tolerance		Wall thickness tolerance
OD < 50	±0.05mm	S < 4mm	±12.5%
OD > 50	±1%	4–20mm	-120
		S≥20mm	±12.5%

Application Industries

Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers

DIN 2391 ST52.4 EN 10305-1 Boiler Steel Tube Cold Drawn 2

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Contact Person: Mrs. Sandy

Tel: 008615151590099

Fax: 86-512-5877-4453

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