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Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK

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Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK

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Brand Name : Torich

Model Number : 34CrMo4

Certification : TS16949

Place of Origin : China

MOQ : 5tons

Price : negotiation

Payment Terms : L/C, T/T

Supply Ability : 5000tons per year

Delivery Time : 5-8 week days

Packaging Details : In bundles

Technique : Cold Drawn

Application : Boiler pipe

Standard : ASTM

Alloy or not : Is Alloy

Thickness : 0.5 - 20 mm

Section shape : Round

Secondary or not : Non-secondary

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Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK

Material 34CrMo4,1.7220 as per EN 10083-1
Size 128.5X114.5
Dimensional standard DIN 2391
Packing shape In wooden boxes

Chemical composition

C0.3-0.37

Si Max 0.4

Mn0.6-0.9

PMax 0.035

SMax0.035

Cr0.9-1.20

Mo0.15-0.30

Fe: Rest

Surface treatment: Do dipping oiling on tubes.

Inside and outside surface of tubes should be coated with oil.

Concentricity deviation is 0.3mm

Straightness is ≤1mm/1000mm

Testing:

UT

ECT

Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK

Seamless tube 128.5X114.5 mm DIN2391 34CrMo4 BK


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