Home > Fin Tube >

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application

Product Categories

Yuhong Group Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application

Name: Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater Recovery Furnace application
Brand: YUHONG
Price: 1 USD

Wholesale Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application from china suppliers

Brand Name : YUHONG

Model Number : P11, P12, P22, P5, P9 , P91, GR.B

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China,Korea

MOQ : 100KGS

Price : negotiable

Payment Terms : T/T, L/C

Delivery Time : 10days->

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Fin Tube : Studded Tube , Furance Tube , Fire Furnace Tube ,Recovery Furnace Tube

Material Grade : P9 , P5, P22, P11, TP347H, TP317L , TP321H , TP316L

Standard : ASME SA335 , ASTM A335, ASME SA312, ASTM A312 , ASME SA213 , ASTM A213

Size : OD : < 323.85MM , Length : <26m/pc

Fine Material Grade : Stainless Steel 11Cr , 13Cr, 1% Cr , SS409 , SS410

Fin Dia. : 1/2"=12.7mm , 5/8" = 15.88mm , 3/4"=19.05mm

Contact Now

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin Tube is a high-performance piping product designed for demanding high-temperature and high-pressure applications. The combination of ASTM A335 P9 alloy steel and 11Cr studded fins provides superior strength, excellent corrosion resistance, and enhanced heat transfer capabilities.

Studded tubes are used in fire furnaces to enhance heat transfer efficiency and improve the overall performance of the furnace. The studs on the tubes create turbulence in the flue gas flow, which helps in increasing heat transfer rates. This results in improved thermal efficiency and reduced fuel consumption.

Material	C	Si	Mn	P	S	Mo	Cr
	%	%	%	%	max	%	max
A 335 Grade P1	0,10 - 0,20	0,10 - 0,50	0,30 - 0,80	0,025	0,025	0,44-0,65
A 335 Grade P5	max. 0,15	max. 0,50	0,30 - 0,60	0,025	0,025	0,45-0,65	4,00-6,00
A 335 Grade P11	0,05 - 0,15	0,50 - 1,00	0,30 - 0,60	0,025	0,025	0,44-0,65	1,00-1,50
A 335 Grade P12	0,05 - 0,15	max. 0,50	0,30 - 0,61	0,025	0,025	0,44-0,65	0,80-1,25
A 335 Grade P22	0,05 - 0,15	max. 0,50	0,30 - 0,60	0,025	0,025	0,87-1,13	1,90-2,60

Quick Detail:

General Studded Tubes production capacity

General specifications of Studded Tubes tubes

Production facility: 3 finning machines;

Daily capacity up to 80,000 studs;

Tube OD: 219 mm max.

Tube Thickness: 4mm~15mm

Tube Length: 16 meters max.

Studs OD: OD6mm~OD16mm

Studs Height: 10mm Min.

Manufacturing process:

Studs are fully automatically welded onto the tube by resistance welding.

Acceptance criteria:

Approved drawings and the delivery conditions (TDC) of clients.

Delivery condition:

Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of extruded bimetallic fin tube.

Surface Protection:

Oil dip, black coating or varnish.

Type of Studs:

Cylindrical or elliptical

Documentation:

It shall include raw materials mill certificates, inspection and test samples results and warranty certificate of manufacturer.

Applications:

Furnace
Chemical
Petrochemical industry
Power station etc.

Specifications:

Items

General Materials

Popular ASTM /ASME Materials

Core Tube Material

Carbon Steel

Alloy Steel

Heat Resistant Steel,

Stainless Steel

1. Carbon Steel: A106 Gr. B

2. Stainless Steel: TP304/304L,TP316/TP316L, TP347

3. Alloy Steel: P5,T5,P9,T9,T11,T22

Studs

Material

Carbon Steel

Stainless Steel

1. Carbon Steel

2. Stainless Steel:

TP409/410,TP304/304L,TP316/TP316L, TP321/TP321L

Dimensions Data Sheet We're Supplying.

General Descriptions of Studded tubes	Popular Specifications we make
Tube OD(mm)	OD38mm~OD219mm
Tube Wall Thickness(mm)	4mm~15mm
Tube Length(mm)	16,000mm Max.
Studs OD(mm)	OD6mm~OD16mm
Studs Height(mm)	10mm~45mm
Please email us for more information as your request.

Competitive Advantage:

We have more than 10,000 square meters workshop, including 3 finning machines, daily extrusion capacity up to 80,000 studs.
Shanghai Port is our nearest seaport and airport, less than 2 hours’ drive away from our workshop, convenient transportation.
Due to their high rigidity, studded tubes can be used even under extreme temperature and pressure conditions.

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application

Product Tags:

finned copper tube

heat exchanger fin tube

Alloy Steel Pipe ASTM A335 P9 with 11Cr Studded Fin tube for reactor feed heater, Recovery Furnace application Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Yuhong Group Co.,Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!