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NBK SC Seamless Cold Drawn BK Cylinder Tube Corrosion Resistant

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NBK SC Seamless Cold Drawn BK Cylinder Tube Corrosion Resistant

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Brand Name : New Era

Model Number : DIN2391

Certification : ISO9001

Place of Origin : China

MOQ : 10 tons

Price : Negotiation

Payment Terms : T/T

Supply Ability : 3000 tons/month

Delivery Time : 45 days

Packaging Details : Bundles Package, Wooden Box Package, Plywood box package

Material : St35, St45, St52

Delivery Condition : BK,BKW,BKS,GBK,NBK

OD Size : 6-256mm

WT Size : 1-30mm

Straightness : 1/1000 mm

Product Name : Cold Drawn Cylinder Tube

Production Process : Cold Drawn

Packing : Bundles package

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Seamless Cold Drawn (SC) Cylinder Tube BK condition

DIN2391 St35/St45/St52 BK Cold Worked Cold Drawn Steel Pipe

O.D. Size: 6-256mm, W.T. Size: 1-30mm, Length: 5.8m/6m Fixed Length, or maximal 11.8m Random Length

Delivery Condition: BK, BKW, BKS, GBK, NBK

Application: For Precision usages. Cylinder Tube

Super straight Pipes, Straightness: 1/1000mm

Smooth and Clean Inside pipe surface

Steel Grade Chemical Composition
Symbol Material Number

C

Max.

Si

Max.

Mn

P

Max.

S

Max.

ST35 1.0308 0.17 0.35 ≥0.40 0.025 0.025
ST45 1.0408 0.21 0.35 ≥0.40 0.025 0.025
ST52 1.0580 0.22 0.55 ≤1.60 0.025 0.025

Steel Grade BK BKW BKS
Name No.

Rm

Mpa

A

%

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

ST35 1.0308 480 6 420 10 420 315 14
ST45 1.0408 580 5 520 8 520 375 12
ST52 1.0580 640 4 580 7 580 450 10
Steel Grade GBK NBK
Name No.

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

ST35 1.0308 315 25 340--470 235 25
ST45 1.0408 390 21 440--570 255 21
ST52 1.0580 450 22 490--630 355 22

NBK SC Seamless Cold Drawn BK Cylinder Tube Corrosion Resistant

NBK SC Seamless Cold Drawn BK Cylinder Tube Corrosion Resistant






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Seamless BK Cylinder Tube

      

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