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NPS 4‘’ 114.3mm welding Stud Tubes of ASTM A335 P5 / P9 SMLS alloy steel

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NPS 4‘’ 114.3mm welding Stud Tubes of ASTM A335 P5 / P9 SMLS alloy steel

Name: NPS 4 1143mm welding Stud Tubes of ASTM A335 P5 P9 SMLS alloy steel
Brand: Reliance
Price: 1 USD

Brand Name : Reliance

Model Number : Studs

Certification : CE,ISO...

Place of Origin : China.Imported materials are available

MOQ : N/A

Price : N/A

Payment Terms : T/T, L/C

Supply Ability : Daily capacity up to 80,000 Studs

Delivery Time : Ex-work with 5 week on receipt of order.

Packaging Details : (1) Waterproof steel frame bundle with each end capped; (2) Steel frame case sealed by plywoods with each end capped.

Compamy Type : Manufacturer, Importer & Exporter

Fin Tube Type : Studded Tubes/Stud Welding Tube

Fins Type : Round,Oval,Pin

Origin : China

Nearest Port : Shanghai Port, China

Recent Buyer : From Korea in Oct in 2014

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ASTM A335 P5 / P9 SMLS alloy steel , NPS 4‘’ (114.3mm) welding studded tubes

ASTM A335 / A335M :

Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

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.

Product Tags:

Studded pipe

Stud pipe

Quality NPS 4‘’ 114.3mm welding Stud Tubes of ASTM A335 P5 / P9 SMLS alloy steel for sale

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