DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52

DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52

Product Details:

Place of Origin: CHANGZHOU, CHINA
Brand Name: Joyruns
Certification: ISO9000
Model Number: 6mm to 137mm

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons per size
Price: Negotiable
Packaging Details: Plastic packing, oiling, wooden box
Delivery Time: 30DAYS
Payment Terms: TT OR LC
Supply Ability: 5000T PER MONTH
Get Best Price Contact Now

Detail Information

Standard: DIN17175,EN10216-2 Material: ST35, ST45, ST52
OD. Range: 6mm – 137mm Wall Thickness: 1mm-20mm
Length: Max Length 12M Technique: Cold Drawing, Cold Rolled
High Light:

DIN17175 Seamless Boiler Tubes

,

ST35 Seamless Boiler Tubes

,

Astm A179 Tubing

Product Description

EN10216-2 / DIN17175 Heat Resistant Seamless Steel Pipe Grade ST35 ST45 ST52
 
DIN 17175 seamless boiler tubes are widely used in petroleum, boiler industry, heat preservation, chemical fiber, chemical industry, medicine, machinery, paper, mechanical equipment, refrigeration, food, electricity, water, aerospace, construction, aviation, marine, shipbuilding, environmental protection and boiler heat exchanger tubes.
 
DIN 17175 Seamless boiler tubes in the same way used for producing storage tanks of heat-resistant steels used in tool making and boiler making industries and for constructing pressure reservoirs.

  
Specifications:
 
Grade and Chemical Composition ( % ) and mechanical property
 

Standard

Grade


Chemical Composition


Mechanical Property

C

Si

Mn

P≤

S≤

Cr

Mo

Tensile Strength ( MPa )

Yield Strength ( MPa )

Elongation (%)

DIN17175

St35.8

≤ 0.17

0.10~
0.35

0.40~
0.80

0.030

0.030

/

/

360~480

≥ 235

≥ 25

St45.8

≤ 0.21

0.10~
0.35

0.40~
1.20

0.030

0.030

/

/

410~530

≥ 255

≥ 21

15Mo3

0.12~
0.20

0.10
~0.35

0.40~
0.80

0.030

0.030

/

0.25~
0.35

460~600

≥ 270

≥ 20

 
DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 0  DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 1  DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 2
 
DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 3  DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 4  DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 5
 
 

DIN17175 Seamless Boiler Tubes Heat Resistant Astm A179 Tubing ST35 ST45 ST52 6

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