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DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
Specifications
Brand Name :
DELLOK
Model Number :
Studs
Certification :
CE. ISO,EN10204. 3.1 Cert.
Place of Origin :
China
MOQ :
N/A Contact us for details
Price :
N/A Contact us for details
Payment Terms :
L/C, T/T Contact us for details
Supply Ability :
60000 meters month
Delivery Time :
Ex-work within 5 weeks after order.
Packaging Details :
(1) Waterproof steel frame bundle with each end capped; (2) Steel frame case sealed by plywoods with each end capped.
Materials Grade :
T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911
Tube OD :
219 mm max.
Tube Thickness :
4mm~15mm
Tube Length :
16 meters max.
Studs OD: :
OD6mm~OD16mm
Studs Height :
10mm Min.
Description

A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe

A213 T5 / T9 / T11 / T12 SMLS alloy steel , NPS 3''(88.9mm) studded tubes for oil refinery​

ASTM A213 / A213M :

Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Manufacturing process:

Studs are fully automatically welded onto the tube by resistance welding. It include two types :Cylindrical or elliptical. And we can provide the raw materials mill certificates, inspection and test samples results and warranty certificate of manufacturer.

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 with Oil dip, black coating or varnish.

Applications:

  1. Furnace

  2. Chemical

  3. Petrochemical industry

  4. Power station etc.

Product Details

Material:

Carbon, stainless, and alloy steels.

Tube details:

Tube Thickness:4mm~15mm

Tube Length:16 meters max

Tube OD: 219 mm max

Studs Height:10mm Min.

Studs OD:OD6mm~OD16mm

Production Capacity:

Daily capacity up to 80,000 studs;

Executive Standard

ASTM A213/A213M

Materials Grade

T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911

Material Grade and Chemical Composition(％):

Grade

C

Mn

P≤

S≤

Si

Cr

Mo

V≥

T11

0.05-0.15

0.30-0.60

0.025

0.025

0.50-1.00

0.50-1.00

1.00-1.50

T12

0.05-0.15

0.30-0.61

0.025

0.025

≤0.50

0.80-1.25

0.44-0.65

T13

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13

T2

0.10-0.20

0.30-0.61

0.025

0.025

0.10-0.30

0.50-0.81

0.44-0.65

T5

≤0.15

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65

T5b

≤0.15

0.30-0.60

0.025

0.025

1.00-2.00

4.00-6.00

0.45-0.65

T5c

≤0.12

0.30-0.60

0.025

0.025

≤0.50

4.00-6.00

0.45-0.65

T9

≤0.15

0.30-0.60

0.025

0.025

0.25-1.00

8.00-10.00

0.9-1.0

T22

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

1.90-2.60

0.87-1.13

T91

0.08-0.12

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.85-1.05

0.18-0.25

T92

0.07-0.13

0.30-0.60

0.020

0.010

≤0.50

8-9.50

0.3-0.60

0.15-0.25

T21

0.05-0.15

0.30-0.60

0.025

0.025

≤0.50

2.65-3.35

0.80-1.06

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:

  1. We have more than 10,000 square meters workshop, including 3 finning machines, daily extrusion capacity up to 80,000 studs.

  2. Shanghai Port is our nearest seaport and airport, less than 2 hours’ drive away from our workshop, convenient transportation.

  3. Due to their high rigidity, studded tubes can be used even under extreme temperature and pressure conditions.

DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded PipeDELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded PipeDELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe

Product tags

alloy 625 pipe

,

astm a192 alloy steel pipe

,

pipe alloy 625
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DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe

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Product Detail
Brand Name :
DELLOK
Model Number :
Studs
Certification :
CE. ISO,EN10204. 3.1 Cert.
Place of Origin :
China
MOQ :
N/A Contact us for details
Price :
N/A Contact us for details
Contact Supplier
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe
DELLOK A213 Alloy Steel Oil Refinery T5 T9 T11 SMLS Studded Pipe

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.

Verified Supplier
5 Years
jiangsu, nanjing
Since 2002
Business Type :
Manufacturer, Importer, Exporter
Main Products :
Heat Exchanger Fin Tube, Carbon Steel Fin Tube, Aluminum Fin Tube
Total Annual :
35000-55000
Employee Number :
200~250
Certification Level :
Verified Supplier
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