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

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

Product Details:

Place of Origin: CHANGZHOU, CHINA
Brand Name: Joyruns
Certification: ISO9000
Model Number: DIN17175 Alloy steel Tube

Payment & Shipping Terms:

Minimum Order Quantity: 5TONs
Price: Negotiable
Packaging Details: Exporting package/wooden box package
Delivery Time: 30DAYS
Payment Terms: TT OT 100% LC AT SIGHT
Supply Ability: 1000Ton/month
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Detail Information

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
High Light:

20CrMoG Seamless Alloy Steel Tube

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20CrMo Seamless Alloy Steel Tube

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DIN17175 High Pressure Boiler Pipe

Product 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 0  20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 1  20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 2
 
20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 3  20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 4  20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 5

20CrMoG Seamless Alloy Steel Tube DIN17175 20CrMo High Pressure Boiler Pipe 6

 

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