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CDS Cold Drawn Seamless Steel Pipe

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CDS Cold Drawn Seamless Steel Pipe

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Brand Name : New Era

Model Number : DIN2391, EN10305-1, ASTM A519, JIS G3445

Certification : ISO9001,TS16949

Place of Origin : China

MOQ : 1 tons

Price : Negotiation

Payment Terms : T/T

Supply Ability : 30000 tons/year

Delivery Time : 45 days

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

Product Name : Cold Drawn Seamless Steel Pipe

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

OD Size : 6-88mm

WT Size : 1-15mm

Surface : Free of Oxide scale, Bright

Application : Steering drag link for truck

Steel Material : St35 , St45 , St52

Production Process : Cold Drawn

Packing : Bundles Package

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CDS Cold Drawn Seamless Steel Pipe

Outer diameter: 6mm -88mm

Wall thickness: 1-15mm

Material: St35, St45, St52, E235, E255, E355, 10#, 20#, Q345B, 16Mn. SAE1010, SAE1020


Material & Chemical Composition

Material Name St35 St45 St52
chemical analysis C: ≤0.17;Si: ≤0.35;Mn: ≥0.40;P: ≤0.025; S: ≤0.025; C: ≤0.21;Si: ≤0.35;Mn: ≥0.40;P: ≤0.025; S: ≤0.025 C:≤0.22;Si: ≤0.55;Mn: ≤1.60;P: ≤0.025; S: ≤0.025
Tensile Strength BK, ≥480MPa; BKW, ≥420MPa;BKS, ≥420MPa;GBK, ≥315MPa;NBK,340-470MPa BK, ≥580MPa; BKW, ≥520MPa;BKS, ≥520MPa,GBK, ≥390MPa, NBK 440-570MPa BK, ≥640MPa; BKW, ≥580MPa;BKS, ≥580MPa;GBK, ≥490MPa;NBK,490-630MPa
Yield strength BKS, ≥315MPa; NBK, ≥235MPa

BKS,≥ 375MPa;

NBK≥255MPa

BKS, ≥420MPa; NBK, ≥355MPa
Standard DIN2391
Length 5-5.8M, 5.8M fixed length, or as customer's request
Packaging Bundles Package, wooden box
Heat Treatment/ Delivery Condition

1.Cold finished (hard) BK(+C)

Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation

2.Cold finished (soft) BKW(+LC)

The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)

3.Cold finished and stress-relieved annealing BKS(+SR)

Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.

4.Annealed GBK(+A)

The last Cold forming process is followed by annealing in a controlled atmosphere.

5.Normalized NBK(+N)

The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

Delivery Time 45 days
Payment Term 30% TT in advance, Balance to be paid before shipment
Usage/Application Truck drag link, automotive parts
Surface free of oxide scale, bright

CDS Cold Drawn Seamless Steel Pipe

CDS Cold Drawn Seamless Steel Pipe

CDS Cold Drawn Seamless Steel Pipe
CDS Cold Drawn Seamless Steel Pipe
CDS Cold Drawn Seamless Steel Pipe
Tags: Cold drawn steel pipe, steel pipe, precision steel pipe, Seamless steel pipe

Product Tags:

52*7mm cold drawn seamless tube

      

DIN2391 cold drawn seamless tube

      

88mm cold drawn seamless tube

      
China CDS Cold Drawn Seamless Steel Pipe factory

CDS Cold Drawn Seamless Steel Pipe Images

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