GB5310 High Pressure Seamless Steel Boiler Pipes


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
high pressure pipe, boiler pipes, seamless steel boiler pipes, gb5310
Category
Steel Pipes

Torich International,.Ltd

Membership
PRO
Country / Year Established
China China /
Business type
Trading Company
Verified Certificate

9

Product name GB5310 High Pressure Seamless Steel Boiler Pipes Certification -
Category Steel Pipes Ingredients -
Keyword high pressure pipe , boiler pipes , seamless steel boiler pipes , gb5310 Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

 

 

GB5310 High Pressure Seamless Steel Boiler Pipes


 

Steel Grade/Steel Material/Steel Number:

 

Grade

Chemical Analysis %

C

Si

Mn

Cr

Mo

V

P

S

20G

0.07- 0.23

0.17- 0.37

0.35- 0.65

-

-

-

0.025

0.015

20MnG

0.17- 0.23

0.17- 0.37

0.70- 1.00

-

-

-

0.025

0.015

25MnG

0.22- 0.27

0.17- 0.37

0.70- 1.00

-

-

-

0.025

0.015

15MoG

0.12- 0.20

0.17- 0.37

0.40- 0.80

-

0.25- 0.35

-

0.025

0.015

20MoG

0.15- 0.25

0.17- 0.37

0.40- 0.80

-

0.44- 0.65

-

0.025

0.015

12CrMoG

0.08- 0.15

0.17- 0.37

0.40- 0.70

0.40- 0.70

0.40- 0.55

-

0.025

0.015

15CrMoG

0.12- 0.18

0.17- 0.37

0.40- 0.70

0.80- 1.10

0.40- 0.55

-

0.025

0.015

12Cr2MoG

0.08- 0.15

0.50

0.40- 0.60

2.00- 2.50

0.90- 1.13

-

0.025

0.015

 

 

Grade

Mechanical Properties %

Rm/Mpa

Re/Mpa

               A%                  horizontal    /vertical

20G

410-550

245

24

22

20MnG

415-560

240

22

20

25MnG

485-640

275

20

18

15MoG

450-600

270

22

20

20MoG

415-665

220

21

19

12CrMoG

410-560

205

21

19

15CrMoG

440-640

295

22

20

12Cr2MoG

450-600

280

21

19

 

Size Range:

OD: 6-350mm

WT:1-35mm

Length:4-12m,as customer’s requirement

 

Delivery Condition:

Heat Treatment

 

Grade

Heat Treatment System

20G

N:880-940

20MnG

N:880-940

25MnG

N:880-940

15MoG

N:880-950

20MoG

N:880-950

12CrMoG

N+Tempering:N:900-960;Tempering:670-730

15CrMoG

N+Tempering:N:900-960;Tempering:680-730

12Cr2MoG

OD30mm N+Tempering:N:900-960;Tempering:700-750

OD30mm Quenching +Tempering: Quenching900;Tempering:700-750

   N+Tempering:N:900-960;Tempering:700-750

 

 

Characteristic: 

Good Surface Quality

Good OD and ID tolerance controlled to Technical Standard

Stable quality

100% Eddy Current Test

TORICH QUALITY ASSURANCE

 

Production Process:

Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment of Annealing or Normalizing

Seamless Hot Rolled

 

Raw Material Tube:

Seamless Hollow Sections, produced by hot piercing or hot rolled.

 

Inspection in the work ship: 

Size Measurement

NDT inspection: by eddy current test ultrasonic test

Mechanical test.

 

Application:

For High Pressure Boilers

 

 

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options D/A,D/P,L/C,MoneyGram,Others,T/T,Western Union Shipping time Negotiable

Torich International,.Ltd

Country / Year Established
China China /
Membership
PRO
Business type
Trading Company

9

President
sales
Address
Room706,Qiling Mansion, Yinzhou District, Ningbo,China 315100
Product Category
Steel Pipes
No. of Total Employees
101-500
Company introduction

Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability. 

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