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20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
Specifications
Brand Name :
Joyruns
Model Number :
DIN17175 Alloy steel Tube
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONs
Price :
Negotiable
Payment Terms :
TT OT 100% LC AT SIGHT
Supply Ability :
1000Ton/month
Delivery Time :
30DAYS
Packaging Details :
Exporting package/wooden box package
Standard :
DIN17175
Grade :
4130.1020.4140,ST35,ST45,ST52,15CrMo,15CrMoG
Type :
Seamless cold drawing
OD. Range :
6mm – 114.3mm
Wall thickness :
1mm-15mm
Length :
Max length 12M
Description

DIN17175 20CrMo/20CrMoG Seamless Tubes for High-Pressure Boiler description

Alloy steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant seamless steel pipe used.Alloy steel pipe

also can be made according to the customer.

20CrMo Steel Chemical Composition

Chemical Composition (%)

Steel Grade

C

Si

Mn

P

S

Cr

Mo

Cu

20CrMo

0.17 to 0.24

0.17 to 0.37

0.40 to 0.70

≤ 0.030

≤ 0.030

0.80 to 1.10

0.15 to 0.25

≤ 0.30

Heat Treatment Specification

First quenching heating temperature: 880 °C (Quenching agent: water, oil)

Tempering heating temperature: 500 °C (agent – water, oil)

Equivalent Grades

20CrMo material is equivalent to US ASTM, European Germany DIN EN, British BS EN, France NF EN, Japanese JIS, and ISO standard. (For reference)

20CrMo steel equivalent
China USA Germany Japan France UK ISO
Standard Grade Standard Grade Standard Grade (Steel Number) Standard Grade Standard Grade (Steel Number) Standard Grade (Steel Number) Standard Grade
GB/T 3077 20CrMo AISI SAE;
ASTM A29/A29M		 4120 DIN EN 10083-3 25CrMo4 (1.7218) JIS G4053 SCM420 NF EN 10083-3,
NF A35-551		 25CrMo4 (1.7218),
18CD4		 BS EN 10083-3,
BS 970 Part 1		 25CrMo4 (1.7218),
708M20		 ISO 683-1 18CrMo4

20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe

20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe


Product tags

p91 t91 alloy steel pipe

,

t91 alloy steel pipe

,

medium pressure boiler steel tubes
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20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe

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Product Detail
Brand Name :
Joyruns
Model Number :
DIN17175 Alloy steel Tube
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONs
Price :
Negotiable
Contact Supplier
video
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe

Changzhou Joyruns Steel Tube CO.,LTD

Verified Supplier
5 Years
changzhou
Since 2000
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Seamless Precision Steel Tube, Heat Exchanger Steel Tube, Steel Bundy Tube
Total Annual :
10000000-20000000
Employee Number :
150~300
Certification Level :
Verified Supplier
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