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Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes
Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes
Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes
Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes
Specifications
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949,DNV,PED,ISO
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
30000MT per year
Delivery Time :
Within 50 days if production
Packaging Details :
seaworthy plywooden case packing.
Material: :
ST37.4,ST52.4,E235,E355,26MnB5,34MnB5
Certificate: :
TS16949,DNV,PED,ISO
Keywords :
Bright Annealed Tube
OD: :
6-120mm
Thickness: :
0.5-15mm
Processing: :
Cold Drawn, Cold Rolled
Description

Black Phosphated Welded Hydraulic Steel Tubes DIN2391 Cold Drawn Bright Annealed 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.

Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes

Product tags

din 2391 galvanized steel tube

,

din 2391 seamless steel tube

,

sa213 t22 alloy tube
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Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes

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Product Detail
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949,DNV,PED,ISO
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
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Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes
Black Phosphated Bright Annealed Tube , DIN2391 Cold Drawn Welded Tubes

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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