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CCS Steel Pipes and Tubes for Boilers and Superheaters

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CCS Steel Pipes and Tubes for Boilers and Superheaters



CCS Steel Pipes and Tubes for Boilers and Superheaters

CCS steel pipes and tubes for boilers and superheaters are a sort of marine seamless steel pipes. They are made of carbon and carbon-manganese steel. The manufacture methods include WHR, WHE and WCD. There are five steel grades of the pipe: 320G, 360G, 410G, 460G, 490G. Materials of the pipe comply with GB/T 5312, and the pipe specifications are in line with GB/T 17395. The highest working temperature of the pipes is 450.

We are professional supplier for marine steel pipes. We have rich pipes in stock, besides we are capable of customizing products for you. If you are interested in our products, welcome to contact us! We will give you a satisfactory reply!

Features of CCS Steel Pipes and Tubes for Boilers and Superheaters

• Excellent heat resistance, good anti-pressure, outstanding abrasion resistance

• Reliable and durable performance

• A wide range of pipe specifications

• Competitive price

Steel Grades and Chemical Composition

Steel Grade

Chemical Composition %

C

Si

Mn

S

P

Residual Elements

Cr

Mo

Ni

Cu

gross

320G

0.16

-

0.40~0.70

0.020

0.025

0.25

0.10

0.30

0.30

0.70

360G

0.17

0.35

0.40~0.80

410G

0.21

0.35

0.40~1.20

460G

0.22

0.35

0.80~1.20

490G

0.23

0.35

0.80~1.50

Mechanical Properties

Steel Grade

Tensile Strength

Rm

MPa

Lower Yield Strength

ReL

MPa

Elongation after Fracture

A

%

320G

320~440

195

25

360G

360~480

215

24

410G

410~530

235

22

460G

460~580

265

21

490G

490~610

285

21

CCS Steel Pipes and Tubes for Boilers and Superheaters

CCS Steel Pipes and Tubes for Boilers and Superheaters

CCS Steel Pipes and Tubes for Boilers and Superheaters

CCS Steel Pipes and Tubes for Boilers and Superheaters



CCS Steel Pipes and Tubes for Boilers and Superheaters


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