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Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength
Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength
Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength
Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength
Specifications
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Delivery Time :
30 Days
Packaging Details :
Seaworthy Wooden box, customized Packing
Model Number :
HBPST-1
Shape :
Round
Application :
Automotive Part, Hydraulic System, High-precsion Machining. etc.
Delivery Condition :
+C,+LC，+SR，+N，+A
Standard :
DIN2391, DIN2445
Certificate: :
TS16949,DNV,PED,ISO
Type: :
Welded or Seamless
Description

Round Steel Pipe DIN2391 DIN2445 St37.4 High Precision Seamless Steel Tubes

Chemical Component

C: ≤0.17%;

Si: ≤0.35%;

Mn: ≤1.2%;

S: ≤0.025%;

P: ≤0.025%;

Mechanical properties:

Tensile strength: 340-480mpa;

Yield strength: ≥235Mpa;

Elongation: ＞25%;

Main Date

Standard DIN2391,DIN2445
Material St37.4
Outer Diameter Range: 4-120mm
Wall Thickness Range: 0.5-15mm

　　
Delivery Condition

NBK(+N): After the final cold drawing operation the tubes are normalized in a controlled atmosphere.

GBK(+A): After the final cold drawing process the tubes are annealed in a controlled atmosphere.

BK(+C): No heat treatment after the final cold drawig process.

BKW(+LC): After the final heat treatment there is a suitable drawing pass.

BKS(+SR): After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere.

Surface treatment:

Oil-dip;

Varnish;

Shot Blasting;

As customer's requirements.

lab:

We have our own lab to control the material and the product meet the international standard.

Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength

Product tags

seamless steel tubes length 6m

,

seamless steel tubes 6m

,

serpentine tube production line
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Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength

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Product Detail
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
60000 MT per Year
Contact Supplier
video
Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength
Construction Field Seamless Steel Tube 120mm Outer Diameter 235Mpa Yield Strength

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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