products

EN10216-2 Steam Boiler Tubes for Pressure Vessels , Heat Exchanger Tubes

Basic Information
Place of Origin: China
Brand Name: Torich
Certification: ISO 9001:2008 , TS16949
Model Number: EN10216-2
Minimum Order Quantity: 5MT
Price: USD700-900per ton
Packaging Details: Anti-rust protection, in hexagonal bundles
Delivery Time: 30~35days
Payment Terms: L/C, T/T
Supply Ability: 6500MT/Month
Detail Information
Dimension:: 6-323mm*1-30mm Application:: For Manufacturing Pipelines Of Boilers, Vessel Equipment
Product Name:: Carbon Steel Heat Exchanger Tube Steel Grade:: 195GH , P235GH , P265GH
High Light:

carbon steel tube

,

high carbon steel tube


Product Description

EN10216-2 Seamless steel tubes for pressure purposes Technical delivery conditions Non-alloy steel tubes with specified elevated temperature properties
 
Applications: for manufacturing pipelines of boilers, vessel equipment


Size range: 

O.D.:10.2-711mm     W.T.:1.6-100mm      L: according to customer requirement             

 

Steel Grade:

195GH , P235GH, P265GH,16Mo3,10CrMo9-10,11CrMo9-10,25CrMo4

 

Manufacture:

The tubes are manufactured by a seamless process either by hot finished or cold finished

Option 1:  The tubes are cold finished before heat treatment.

 


Chemical composition

Steel Grade

C

Si

Mn

P

S

Cr

Mo

Al

Steel Name

Steel 
Number

max

max

max

max

max

max

max

 

195GH

1.0348

0.13

0.35

0.70

0.025

0.020

0.30

0.08

≥0.020

P235GH

1.0345

0.16

0.35

1.20

0.025

0.020

0.30

0.08

≥0.020

P265GH

1.0425

0.20

0.40

1.40

0.025

0.020

0.30

0.08

≥0.020

20MnNb6

1.0471

0.22

0.15-0.35

1.0-1.50

0.025

0.020

-

-

≤0.060

16Mo3

1.5415

0.12-0.20

0.35

0.40-0.90

0.025

0.020

0.30

0.25-0.35

≤0.040

10CrMo9-10

1.7380

0.08-0.14

0.50

0.30-0.70

0.025

0.020

2.0-2.50

0.90-1.10

≤0.040

11CrMo9-10

1.7383

0.08-0.15

0.50

0.40-0.80

0.025

0.020

2.0-2.50

0.90-1.10

≤0.040

25CrMo4

1.7218

0.22-0.29

0.40

0.60-0.90

0.025

0.020

0.90-1.20

0.15-0.30

≤0.040

 

Mechanical properties

Steel Grade

Tensile properties

Tensil

Elongation

Steel Name

Steel 
Number

Upper yield strength

Strength

A min.%

   ReH min for Wall Thickness

Rm

 

 

T mm

 

 

 

T16 

16T40 

40T60 

 

 

 

Mpa

Mpa

Mpa

Mpa

l

t

195GH

1.0348

195

~

~

320-440

27

25

P235GH

1.0345

235

225

215

360-500

25

23

P265GH

1.0425

265

225

245

410-570

23

21

20MnNb6

1.0471

355

345

335

500-650

22

20

16Mo3

1.5415

280

270

260

450-600

22

20

10CrMo9-10

1.7380

280

280

270

480-630

22

20

11CrMo9-10

1.7383

355

355

355

540-680

20

18

25CrMo4

1.7218

345

345

345

540-690

18

15

 
cheap EN10216-2 Seamless steel tubes for pressure purposes Technical delivery conditions Non-alloy steel tubes with specified elevated temperature properties suppliersbuy EN10216-2 Seamless steel tubes for pressure purposes Technical delivery conditions Non-alloy steel tubes with specified elevated temperature properties manufacturer


cheap EN10216-2 Seamless steel tubes for pressure purposes Technical delivery conditions Non-alloy steel tubes with specified elevated temperature properties suppliersEN10216-2 steel tube manufacturer
 
 
EN10216   Seamless steel tubes for pressure purposes- Technical delivery condition:
 
EN10216-1   Non-alloy steel tubes with specified room temperature properties
 
EN10216-2   Non-alloy steel tubes with specified elevated temperature properties
 
EN10216-3   Alloy fine grain steel tubes
 
EN10216-4   Non-alloy and alloy steel tubes with specified low temperature properties
 
EN10216-5   Stainless steel tubes

 

Normative references:

 

EN10002-1, Metallic materials - Tensile Testing - Part 1: Method of test at ambient temperature

 

EN10002-5, Metallic materials - Tensile Testing - Part 5: Method of testing at elevated temperature.

 

EN10020,    Definition and classification of grades of steel

 

EN10021,    General technical delivery requirements for steel and iron products

 

EN10027-1, Designation systems for steel - Part 1 : Steel names, principal symbols

 

EN10027-2, Designation systems for steel - Part 2: Numerical systems

 

EN10045-1, Metallic materials - Charpy impact test - Part 1: Test method

 

EN10052,     Vocabulary of heat treatment terms for ferrous products.

 

EN10204,     Metallic products - Types of inspection documents

 

EN10233,     Metallic materials - Tube - Flattening Test

 

ENV10200,  Seamless and welded steel tubes - Dimensions and masses per unit length

 

EN10233,     Metallic materials - Tubes - Flattening test

 

EN10234,     Metallic materials - Tubes - Drift expanding test

 

EN10236,     Metallic materials - Tubes - Ring expanding test

 

EN10237,     Metallic materials - Tubes - Ring tensile test

 

EN10246-1,  Non-destructive testing of steel tubes - Part 1:  Automatic electromagnetic testing of seamless and welded ( except submerged arc-welded) ferromagnetic steel tubes for verification of hydraulic leak-tightness

 

EN10246-5, Non-destructive testing of steel tubes - Part 5: Automatic full peripheral magnetics transducer/flux leakage testing of seamless and welded ( except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal imperfections

 

EN10246-6, Non-destructive testing of steel tubes - Part 6: Automatic full peripheral ultrasonic seamless  for the detection of transverse imperfections

 

EN10246-7, Non-destructive testing of steel tubes - Part 7: Automatic full peripheral ultrasonic seamless and welded ( except submerged arc welded) steel tubes for the detection of longitudinal imperfections

 

EN10246-14, Non-destructive testing of steel tubes - Part 14: Automatic full peripheral altrasonic seamless and welded ( except submerged arc welded) steel tubes for the detection of laminar imperfections

 

EN ISO377, Steel and Steel products - Location and preparation of samples and test pieces for mechanical testing  (ISO 377:1997)

 

EN 10168, Iron and steel products - Inspection documents - List information and description

 

ENV10220, Seamless and welded steel tubes - Dimensions and masses per unit length

 

EN10266,  Steel Tubes, fittings and structural hollow sections - Definitions and symbols for  use in product standards

 

EN10266-1,  Steel - Conversion of elongation values - Part 1: Carbon and low-alloy steels (ISO 2566-1:1984)

 

EN ISO 14284,   Steel and iron - Sampling and preparation of samples for the determination of chemical composition

 

CR 10266,  Designation systems for steel - Additional symbols

 

CR 10261,  ECISS Information Circular IC 11 - Iron and steel - Review of available methods of chemical analysis.

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