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Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction
Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction
Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction
Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction
Specifications
Brand Name :
Hongbao
Model Number :
HBCDSST-1
Certification :
TS16949,DNV,PED,ISO,TUV,LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
30000MT per year
Delivery Time :
within 50 days
Packaging Details :
seaworthy plywooden case packing.
OD: :
4-383mm
Thickness: :
0.5-18mm
Processing: :
Cold Drawn, Cold Rolled
Package: :
Seaworthy Packing.
Shape: :
Round
Description

EN10305-1 E235 E355 +N Cold Drawn Steel Pipe 35mm 36mm Precision Cold Drawn Deamless Steel Tube

Description

Mechanical properties at room temperature
Delivery Condition BK BKW GBK NBK (N)
Steel Grade Rm A % Rm A % Rm A % Rm ReH A %
Mpa (Min) (Min) Mpa(Min) (Min) Mpa(Min) (Min) Mpa(Min) Mpa(Min) (Min)
E215 430 8 380 12 280 30 290~430 215 30
E235 480 6 420 10 315 25 340~480 235 25
E255 580 5 520 8 390 21 440~570 255 21
E355 640 4 580 7 450 22 490~630 355 22

Delivery condition of seamless cold drawn mechanical tubing

BK (+C) Cold finished/hard (cold finished as drawn).

BKW (+LC) Cold finished/soft

BKS (+SR) Cold finished/stress relieve annealed.

GBK (+A) Annealed.

NBK (+N) Normalized.

The tubes can be produced in the following delivery conditions:

BK (+C) Cold finished/hard (cold finished as drawn).

No heat treatment after the last cold forming process.

BKW (+LC) Cold finished/soft (lightly cold worked)

After the last heat treatment there is a light finishing pass (cold drawing).

BKS (+SR) Cold finished/stress relieve annealed.

After the final cold forming process the tubes are stress relieve annealed.

Product tags

cold-drawn seamless steel tube

,

cold drawn seamless steel tube

,

seamless precision steel tube
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Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction

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Product Detail
Brand Name :
Hongbao
Model Number :
HBCDSST-1
Certification :
TS16949,DNV,PED,ISO,TUV,LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
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Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction
Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Main Products :
Welded Steel Tube, Precision Steel Tube, Hollow Steel Tube
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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