ASTM A209 Grade T1 Alloy-Steel Boiler and Superheater Tubes

• Customization: Available
• After-sales Service: Supplied
• Warranty: 30 Years
• Model NO.: seamless/welded
• Type: Straight Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe
• Alloy: Alloy
• Certification: CE, ISO
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Grade: T2
• Customized: Customized
• Applicaiton: Nuclear Power/Electric Power/Oil Refining
• Applicaiton2: Oil and Gas Exploitation/Coal Chemical Industry
• Applicaiton3: Fine Chemical Industry/Natural Gas
• Applicaiton4: Offshore Engineering&Shipbuilding/Sanitary Tubes
• Applicaiton5: Seawater Desalination&Water Treatment
• Applicaiton6: Instrumentation Tubing/Heat Exchanger Tube
• Applicaiton7: Various Faucet, Towel Rack, Hanger, Hard Water
• Applicaiton8: Sanitary Ware Supporting Frame, Pipe Joints
• Applicaiton9: Sanitary Products Connector, Soft Water Pipe Field
• Material: Copper Nickel Tube
• Material2: Aluminum Brass Tube
• Material3: Admiralty Brass Tube
• Material4: Aluminum Bronze Tube
• Material5: Brass Tube
• Material6: Leaded Brass
• Transport Package: Playwood Cased Plastic Bags Packing
• Specification: OD 3.18-88.9mm
• Trademark: EZS
• Origin: China
• HS Code: 74112900
• Production Capacity: 6000tons/Year

Product Description

ASTM A209 Grade T1 Alloy-Steel Boiler and Superheater Tubes
 
Standard:ASTM A209/A209M
Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes
 
ASTM A209 Grade T1 Seamless  Steel Tubes covers minimum-wall-thickness, seamless, carbon-molybdenum alloy-steel,boiler and superheater tubes.
 
ASTM A209 Grade T1 Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes covers tubes 1 ⁄ 2 to 5 in. [12.7 to 127mm] inclusive, in outside diameter and 0.035 to 0.500 in. [0.9 to 12.7 mm], inclusive, in minimum wall thickness.
 
ASTM A209 Grade T1 Alloy-Steel Boiler and Superheater Tubes Quick Details
Manufacture:Seamless process ,Hot-finished or Cold-finished
Wall thickness(WT): 0.9 mm--12.7 mm.
Outer diameter (OD): 12.7 mm--127 mm
Length: 6M or specified length as required.
Ends: Plain End, Beveled End, Treaded
 
Additional Info
Port of Shipment: Tianjin, China
Payment Terms:T / T, LC
Delivery: 7-15 days after payment
Surface: Tubes will be varnished (Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required
 
Materials and Manufacture
The steel shall be killed.
The tubes shall be made by the seamless process and shall be either hot-finished or cold-finished, as specified.
 
HeatTreatment
Hot-finished tubes shall be heat treated at a temperature of 1200 °F [650 °C] or higher.
Cold-finished tubes shall, after the final cold finishing, be heat treated at a temperature of 1200 °F [650 °C] or higher, or tubing may be furnished in the full-annealed, isothermal annealed, or normalized and tempered condition.
 
Chemical Composition Of ASTM A209 Grade T1

Element	Composition, %
	Grade T1
Carbon	0.10-0.20
Manganese	0.30-0.80
Phosphorus, max	0.025
Sulfur, max	0.025
Silicon	0.10-0.50
Molybdenum	0.44-0.65

 
Mechanical Properties Of ASTM A209 Grade T1

Grade T1
Tensile strength, min, ksi [MPa]	55 [380]
Yield strength, min, ksi [MPa]	30 [205]
Elongation in 2 in. or 50 mm, min, %	30
For longitudinal strip tests a deduction shall be made for each 1 ⁄ 32 -in. [0.8-mm] decrease in wall thickness below 5 ⁄ 1 6 in. [8 mm] from the basic minimum elongation of the following percentage	1.50 A
When standard round 2-in. or 50-mm gage length or smaller proportionally sized specimen with the gage length equal to 4D (four times the diameter) is used	22
Brinell Hardness Number (Tubes 0.200 in. [5.1 mm] and over in Wall Thickness), HBW	146
Rockwell Hardness Number (Tubes less than 0.200 in. [5.1 mm] in Wall Thickness), HRB	80

 
Tests
Tension Test-One tension test shall be made on a specimen for lots of not more than 50 tubes. Tension tests shall be made on specimens from two tubes for lots of more than 50 tubes
Flattening Test-One flattening test shall be made on specimens from each end ofone finished tube.
Flaring Test-One flaring test shall be made on specimens from each end ofone finished tube.
Hardness Test-Brinell or Rockwell hardness tests shall be made on specimens from two tubes from each lot.
 
The dimensional tolerances of ASTM A209 Alloy-Steel Boiler and Superheater Tubes

Tolerances of  Wall Thickness

Wall Thickness, %
Outside Diameter in. [mm]	0.095 [2.4] and Under		Over 0.095 to 0.150 [2.4 to 3.8], incl		Over 0.150 to 0.0180 [3.8 to 4.6], incl		Over 0.180 [4.6]
	Over	Under	Over	Under	Over	Under	Over	Under
Seamless, Hot-Finished Tubes
4 [100] and under	40	0	35	0	33	0	28	0
Over 4 [100]	....	....	35	0	33	0	28	0
Seamless, Cold-Finished Tubes
			Over	Under
1 1 ⁄ 2 [38.1] and under			20	0
Over 1 1 ⁄ 2 [38.1]			22	0

 
Tolerances of  Outside Diameter

Pecified Outside Diameter,in. [mm]	Permitted Variations, in. [mm]
	Over	Under
Hot-Finished Seamless Tubes
4 [100] or under	1 ⁄ 64 [0.4]	1 ⁄ 32 [0.8]
Over 4 to 7 1 ⁄ 2 [100 to 200], incl	1 ⁄ 64 [0.4]	3 ⁄ 64 [1.2]
Over 7 1 ⁄ 2 to 9 [200 to 225], incl	1 ⁄ 64 [0.4]	1 ⁄ 16 [1.6]
Cold-Finished Seamless Tubes
Under 1 [25]	0.004 [0.1]	0.004 [0.11]
1 to 1 1 ⁄ 2 [25 to 40], incl	0.006 [0.15]	0.006 [0.15]
Over 1 1 ⁄ 2 to 2 [40 to 50], excl	0.008 [0.2]	0.008 [0.2]
2 to 2 1 ⁄ 2 [50 to 65], excl	0.010 [0.25]	0.010 [0.25]
2 1 ⁄ 2 to 3 [65 to 75], excl	0.012 [0.3]	0.012 [0.3]
3 to 4 [75 to 100], incl	0.015 [0.38]	0.015 [0.38]
Over 4 to 7 1 ⁄ 2 [100 to 200], incl	0.015 [0.38]	0.025 [0.64]
Over 7 1 ⁄ 2 to 9 [200 to 225], incl	0.015 [0.38]	0.045 [1.14]

 
Tolerances of Length

Method of Manufacture	Specified Outside Diameter, in.[mm]	Cut Length, in. [mm]
		Over	Under
Seamless, hot-finished	All sizes	3 ⁄ 16 [5]	0 [0]
Seamless, cold-finished	Under 2 [50.8]	1 ⁄ 8 [3]	0 [0]
	2 [50.8] or over	3 ⁄ 16 [5]	0 [0]
	2 [50.8] or over	3 ⁄ 16 [5]	0 [0]

 
 
Product Marking
In addition to the marking prescribed in Specification A1016/A1016M, the marking shall include whether the tube is hot-finished or cold-finished.
Note: Material furnished under ASTM A209 conform to the applicable requirements of the current edition of Specification A1016/A1016M

Applications

The mechanical and physical properties of C71500 copper pipe are exceptionally good, with good ductility, high hardness, beautiful color and corrosion resistance. And easy to shape, process and weld. It is widely used in shipbuilding, petrochemical, construction, electric power, electrical appliances, precision instruments, medical equipment, daily necessities, handicrafts, musical instrument production and other fields
 

Features

C71500 cupronickel is a copper-based alloy with nickel as the main additive element. It is silvery white with metallic luster, so it is called cupronickel. After the material is processed into a tubular shape, it becomes a cupronickel tube.
C71500 copper pipe is pure copper plus nickel. Can significantly improve the strength, corrosion resistance, hardness, electrical resistance and thermoelectricity, and reduce the temperature coefficient of resistivity. Therefore, compared with other copper alloys, C71500 copper tube has exceptionally good mechanical and physical properties, good ductility, high hardness, beautiful color, corrosion resistance, and good deep drawing performance.

Copper Alloy Conde Tube,Heat Exchanger Tube

Applicatian:
Engine cooler, power plant condenser, marine heat exchanger, compressor cooler, petrochemical refinery cooler,
motor cooler, seawater desalination evaporator, air conditioning cooling system and other fields.

Good characteristics:
Thermal conductivity, good conductivity, wear resistance, plasticity, good cold bending property, 
easy to welding and machining, the seawafer corrosion resistance is strong.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Copper Nickel	BFelO-1-1	C70600	CN 102	CuNilOFelMn	CuNilOFelMn
		C70610	CN 102	CuNilOFelMn	CuNilOFelMn
	BFe3O-I-I	C71500		CuNi30Fe		C7150
			CN107	CuNi30Mnl Fe	CuNi30MnlFe
		C71640	CN 106	CuNi30	CuNi30
				Fe2Mn2	Fe2Mn2
aluminum  brass	HA177-2	C68700	CZ110	CuZn20Al2	CuZn20Al2As	C6870
Admiraltybrass	HSn70-I	C41100
		C44300	CZ111	CuZn28Snl	CuZn28Snl As	C4430
		C44500
Copper	T2	Cl 1000	C102	E-Cu58	Cu-ETP	Cl 100
	Tpl	Cl 2000		SW-Cu	Cu-DLP	C1201
	Tp2	Cl 2200	C106		Cu-DHP	Cl 220

Supply material according to customer is designatal standard Such as GB GB/T8890,American Standard- 111,American Standard ASTMB111,Britain standard BS2781, European standard EN12451,DIN 1785,JIS and other special standard and so on.

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Copper alloy tubes for petroleum industry

Applicatian:
Oil   pump,oil   pump,oil transmission  pipeline, engine oil, oil, oil field gas station.

Good characteristics:
High hardness,certain intensity, compression strength,corrosion resistance,strong wear resistance.

Grade and control table:

Material	GB	ASTM	BS	DIN	EU	JIS
Tinbrass	HSn62-1	C46200	CZ112			C4620
		C46420				C4642
Aluminumbrass	HAI66-6-3-2	C67000
Admiraltybrass	HSn70-1	C44300	CZ111	CuZn28Sn1	CuZn28Snl As	C4430

Supply material according to customer is designatal standard Such as GB GB/T8890 
American Standard- 111,American Standard ASTMB111,Britain standard BS2781,
European standard EN 12451,DIN1785, JIS and other special standard and so on.

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Copper alloy piping products

Applicatian:
Shipbuilding, marine engineering, marine cage culture,construction and other fields.

Good characteristics:
machinability, corrosion resistanle,adapt to contact with sea water environment; good mechanical  properties, bending,
compression  strength,  excellent  electroplate apply for varions demand in architectural engineering field, 
adapt to the various needs in the field of construction engineering Ling.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Brasstube	H96	C21000	CZ125	CuZn5	CuZn5	C2100
	H90	C22000	CZ101	CuZnIO	CuZnIO	C2200
	H85	C23000	CZ102	CuZnl5	CuZnl5	C2300
	H80	C24000	CZ103	CuZn20	CuZn20	C2400
Aluminumbronze	Qal5	C60600	CA101	CuAl5	CuAI5
		C60800
	Qal7	C61000	CAI 02	CuAl8	CuAl8
Cupronickel	B19	C71000	CN104	CuNi20Fe		C7100
		C70600		CuNilOFe		C7060
	BZn15-20	C75400	NS 105	CuNil8Zn20	CuNil8Zn20	C7521
		C75700		CuNil2Zn24	CuNil2Zn24

Supply material according to customer is designatal standard Such as GB GB/T8890,American
Standard- 111,American Standard ASTMB111,Britain standard BS2781,European standard
EN12451,DIN 1785,JIS and other special standard and so on.

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Copper and copper alloy tube

Applicatian:
Mainly used in precision instrument oil circuit, all kinds of locomotive pipeline, electronic products and other fields.

Good characteristics:
With long length, good toughness, convenient transportation and so on.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Brasstube	H70	C26000	CZ 106	CuZn30	CuZn30	C2600
	H70A	C26130	CZ 126		CuZn3OAs
	H68	C26200		CuZn33	CuZn33
		C26800				C2680
	H65	C27000	CZ 107	CuZn36	CuZn36	C2700
	H63	C27200	CZ 108	CuZn37	CuZn37	C2720
		C27400
	H62	C28000	CZ 109	CuZn40	CuZn40	C2800
Aluminum  brass	HA177-2	C68700	CA 110	CuZn20Al2	CuZn20Al2As	C6870
Tinbronzetube	Qsn6.5-0.1	C51900		CuSn6
	CuSn8
Copper Nickel	BFelO-1-1	C70600	CN 102	CuNilOFelMn	CuNilOFelMn
		C70610	CN 102	CuNilOFelMn	CuNilOFelMn
	BFe30-I-1	C71500		CuNi30Fe		C7150