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Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

Brand Name:TORICH
Certification:ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 ABS DNV
Model Number:DIN2391
Minimum Order Quantity:5 tons
Delivery Time:35-40 days
Payment Terms:L/C, D/A, D/P, T/T
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Location: Ningbo Zhejiang China
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Supplier`s last login times: within 42 hours
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Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

Cold Drawn Carbon Seamless Steel Pipe

Precision Steel Tube DIN2391 St35, St45, St37.0, St37.4, St52.0, St 30SI,


Grade:

St 30SI, St 30 Al, St35,St45, St52, Other materials upon agreement with customers.


Quick Detail:

Precision Steel Pipes for Hydraulic system

Size Range:

OD: 4-80 (mm)

WT 0.5-10 (mm)

Length 12000mm


1. Standard:
DIN2391 Precision Seamless
Steel tubes for precision hydraulic systems
DIN2393 Precision Welded Steel tubes for precision hydraulic systems

2. Steel Grade:
St 30SI, St 30 Al, St35,St45, St52, other materials upon agreement with customers.

Steel Grade and Chemical Compositions:

Steel GradeCSiMnPS
maxmaxmaxmax
ST350.170.35≥0.400.0250.025
ST450.210.35≥0.400.0250.025
ST520.220.35≥1.600.0250.025

3. Production method:
Cold Drawn on the seamless steel tubes, to reach high accuracy on the OD and WT tolerance

4.Size range:
O.D.:20-350mm W.T.:1-15mm L:max12000mm

5. Packing:
In Hexagonal Bundles, wth anti-rust oil protection, with seaworthy packing

6.Deliver condition:

1). BK Cold finished (hard)
2). BKW Cold finished (soft)
3). BKS Cold finished and stress relieved
4). GBK Annealed
5). NBK Normalized


Mechanical properties at room temperature
Steel GradeMinimum values for the delivery condition
BKWBKSGBK(+N) NBK
ST3548064201042031514340-47023525
ST455805520852037512440-57023521
ST526404580758042010490-63035522
Tube in production:

Tube under Inspection:

China Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI supplier

Precision Steel Tube Cold Drawn Carbon Seamless Steel Pipe DIN2391 St35 St45 St37.0 St37.4 St52.0 St 30SI

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