Specifications
Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Supply Ability :
60000 MT per Year
Delivery Time :
30-45 Days
Packaging Details :
Seaworthy Wooden box, customized Packing
Model Number :
HB-WT-001
Price :
Negotiable
Payment Terms :
L/C, T/T
Material :
E275
Shape :
Round
Application :
Camshaft
Delivery Condition :
+C,+N
Standard :
EN10305-1,EN10305-2
Port :
Shanghai Port
Description

EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine

Description:

High-precision welded steel tube round tubing for demanding machine applications. Made from high-quality steel alloys, our tubes are precision-manufactured to ensure exceptional strength, accuracy and durability. With tight tolerances and smooth finishes, our round tubing is ideal for hydraulic lines, pneumatic lines, and machinery components, providing reliable performance in high-stress environments.

Material: E275
Other Material Aviable 45#, E235, E355
Standard: EN10305-2
Delivery Condition: +C,+N
Size Range: Outer Diameter:φ10-φ50
Wall Thickness: 1.5-8
Application: High Precision Steel Tube is Widely Used in Automotive Part, Hydraulic System, High-precsion Machining.

Produced by cold drawing over mandrel and die on the ERW welded steel tube, to achieve better tolerance and good concentricity, both outside and inside weld seam is completely removed during the cold drawing process.

Chemical Compositions:

Steel Number Quality Level Thickness/mm Deoxidize Method C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤
E185(Fe310) 0 - - - - - - -
E235(Fe360)

A

B

C

D

≤16

>16-25

≤40

>40

N

-

-

E

NE

NE

GF

0.22

0.17

0.20

0.17

0.20

0.17

0.17

-

0.40

0.40

0.40

0.40

0.40

0.40

-

1.40

1.40

1.40

1.40

1.40

1.40

0.050

0.045

0.045

0.045

0.045

0.040

0.035

0.050

0.045

0.045

0.045

0.045

0.040

0.035

E275(Fe430)

A

B

C

D

≤40

>40

-

E

NE

NE

GF

0.24

0.21

0.22

0.20

0.20

-

0.40

0.40

0.40

0.40

-

1.50

1.50

1.50

1.50

0.050

0.045

0.045

0.040

0.035

0.050

0.045

0.045

0.040

0.035

E355(Fe510)

C

D

≤30

>30

≤30

>30

NE

NE

GF

GF

0.20

0.22

0.20

0.22

0.55

0.55

0.55

0.55

1.60

1.60

1.60

1.60

0.040

0.040

0.035

0.035

0.040

0.040

0.035

0.035

Packaging:

Plastic bag inside and wooden box outside; or as customer requirement.

Delivery condition:

1) +C No heat treatment after the final cold drawig process
2) +LC After the final heat treatment there is a suitable drawing pass
3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
Payment:
30% TT in advance, balance before shippment or B/L at sight.
Welded Tube Picture For Camshaft:
EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For MachineEN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine

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EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine

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Brand Name :
Hongbao
Certification :
TS16949, ISO9001, OHSAS18001 etc.
Place of Origin :
China
MOQ :
1 ton
Supply Ability :
60000 MT per Year
Delivery Time :
30-45 Days
Contact Supplier
video
EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine
EN10305-2 E275 WT0.5 High Precision Welded Steel Tube Welding Round Tubing For Machine

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
8 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
60000000-80000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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