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Studded Tube

Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

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Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

Brand Name:	Yuhong
Model Number:	StuddedTube , Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube
MOQ:	1PC
Price:	Negotiable
Packaging Details:	Bundle + Cap , Ply wooden case
Payment Terms:	TT, LC

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, BV, DNV, CCS, LR

Base Pipe Material:

ASTM A335 / ASME SA335 GR.P9

Fin Material:

SS409 (1CR12), SS410(1Cr13), 11~13Cr, 11Cr, 13Cr

Stud Fin Diameter:

12.7mm , 15.88mm , 19.05mm

Stud Fin Hight:

8mm ~ 50.8mm

Studded Tube Length:

Max.: 34m/pc

Studded Tube Testing:

Hammer Hit Testing

Supply Ability:

10000 tons/month

Highlight:

studded alloy steel seamless pipe

11cr studded tube

11cr alloy steel seamless pipe

Product Description

Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

ASTM A335 /ASME SA335 Gr. P9 Alloy Steel Studded Tubes are applied to convection chamber of heating furnace in petrochemical industry to increase the heat transfer coefficient at the fuming side. Studded Tubes are two or three times the square of light Tubes. Due to the usage of studded Tubes, the hot strength can be obtained as the same as radiation in the reasonable design. Studded tube is an integrated heat exchange part processed using power frequency contact type resistance welding and upsetting force fusion welding.

Equivalent Grades:

ASTM	ASME	UNS	BS	ISO	JIS G 3458
A335 P9	SA335 P9	S50400	3604 P1 629-470	2604 II TS38	STPA 26

Advantage of ASME SA335 P9 Studded Tube (Studded Fin Tube) :

1>.Satisfying connection surface, little heat loss .

2>.Welding connection rate higher than 90 percent.

3>.No need of welding power, hardly any welding tumor .

4>.Narrow heated zone on the surface, no melted pool, without destroying the tissue of basic tube.

5>.Welding parameters are strictly set to ensure the quality of bulk studded tube and avoid the instability of manual operation

Chemical Composition of ASME SA335 P9 Alloy Steel Seamless Tube:

Compositions	%
Carbon(max.)	0.15
Manganese	0.3-0.6
Phosphorus(max.)	0.025
Silicon(max.)	0.5
Chromium	4-6
Molybdenum	0.45-0.65

Mechanical Properties of ASME SA335 P9 Alloy Steel Seamless Tube:

Tensile Strength, ksi [MPa], min	Yield Strength, ksi [MPa], min	Elongation (%), min
60 [415]	30 [205]	30

Applications of ASME SA335 P9 Studded Tube:

1>.Heat Exchangers.

2>.Boilers.

3>.Air Coolers

4>.Oil Fire Furnace

5>.Chemical Industry

6>.Petromedical Industry

7>.Offshore Industry
8>. Fired Heater

9>.Heating equipment

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studded pipe ASME SA312

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Products Details

Home > Products >

Studded Tube

Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

All Category

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

Brand Name:	Yuhong
Model Number:	StuddedTube , Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube
MOQ:	1PC
Price:	Negotiable
Packaging Details:	Bundle + Cap , Ply wooden case
Payment Terms:	TT, LC

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Yuhong

Certification:

ABS, BV, DNV, CCS, LR

Model Number:

StuddedTube , Pin Tube, Oil Furnace Tube , Steam Furnace Tube, Reforming Tube

Base Pipe Material:

ASTM A335 / ASME SA335 GR.P9

Fin Material:

SS409 (1CR12), SS410(1Cr13), 11~13Cr, 11Cr, 13Cr

Stud Fin Diameter:

12.7mm , 15.88mm , 19.05mm

Stud Fin Hight:

8mm ~ 50.8mm

Studded Tube Length:

Max.: 34m/pc

Studded Tube Testing:

Hammer Hit Testing

Minimum Order Quantity:

1PC

Price:

Negotiable

Packaging Details:

Bundle + Cap , Ply wooden case

Delivery Time:

5---75 days

Payment Terms:

TT, LC

Supply Ability:

10000 tons/month

Highlight:

studded alloy steel seamless pipe

11cr studded tube

11cr alloy steel seamless pipe

Product Description

Studded Tube, ASME AS335 P9 Alloy Steel Seamless Pipe with 11Cr (SS409) Stud, Fired Heater, Furnace Application

Equivalent Grades:

ASTM	ASME	UNS	BS	ISO	JIS G 3458
A335 P9	SA335 P9	S50400	3604 P1 629-470	2604 II TS38	STPA 26

Advantage of ASME SA335 P9 Studded Tube (Studded Fin Tube) :

1>.Satisfying connection surface, little heat loss .

2>.Welding connection rate higher than 90 percent.

3>.No need of welding power, hardly any welding tumor .

4>.Narrow heated zone on the surface, no melted pool, without destroying the tissue of basic tube.

5>.Welding parameters are strictly set to ensure the quality of bulk studded tube and avoid the instability of manual operation

Chemical Composition of ASME SA335 P9 Alloy Steel Seamless Tube:

Compositions	%
Carbon(max.)	0.15
Manganese	0.3-0.6
Phosphorus(max.)	0.025
Silicon(max.)	0.5
Chromium	4-6
Molybdenum	0.45-0.65

Mechanical Properties of ASME SA335 P9 Alloy Steel Seamless Tube:

Tensile Strength, ksi [MPa], min	Yield Strength, ksi [MPa], min	Elongation (%), min
60 [415]	30 [205]	30

Applications of ASME SA335 P9 Studded Tube:

1>.Heat Exchangers.

2>.Boilers.

3>.Air Coolers

4>.Oil Fire Furnace

5>.Chemical Industry

6>.Petromedical Industry

7>.Offshore Industry
8>. Fired Heater

9>.Heating equipment

Tags:

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube