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

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

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
Reliance
Place of Origin:
China
Model Number:
Studs

Jiangyin Reliance International Trade Company

Business Type: Trading Company
Main Products: Heat Exchanger Fin Tube ,Extruded Fin Tube ,Embedded Fin Tube

Product Details

Delivery Time:Ex-work with 5 week on receipt of order.
Certification:SGS, ABS, BV, TUV…

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)

Contact Supplier

Ms. Lucy sale Manager Chat Now
Telephone
86-510-86182526
Mobile
86-13646158227
Fax
86-510-86061882
Skype
anzheat
Address
19,ShaShan Road,HuaShi Town Binzhou,Shandong

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