Specifications
Brand Name :
New Era
Model Number :
EN10305-1
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
3000 tons/month
Delivery Time :
45 days
Packaging Details :
Bundles Package, Wooden Box Package
Product Name :
Black Phosphating Steel Tube
Delivery Condition :
+C, +LC, +SR, +A, +N
OD Size :
6-88mm
WT Size :
1-15mm
Steel Material :
E235 , E255 , E355
Process :
Cold Rolled
Surface :
Black Phosphating
Description

Product Name: High Precision Seamless Cold Rolled Steel Tube with Black Phosphating
Material: E235, E255, E355
Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
Delivery Condition: +C, +LC, +SR, +A, +N
Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc.

Stable Quality with Comeptitive Price.
Good Extending and Bending Ability.

Black Phosphating surface treatment.

Quality Control:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment:+SR, +A, +N
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.

100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.

Product Name High Precision Seamless Cold Rolled Steel Tube with Black Phosphating
Material E235, E255, E355
Delivery Condition +C, +LC, +SR, +A, +N
Surface Black Phosphating
Size Range OD: 6-88mm, WT: 1-15mm
Application High precision purpose, auto parts, oil cylinder, etc
Round Billet Bao Steel, Xingcheng Steel, Zhongtian Steel
Keyword Black Phosphating Steel Tube
Certificate TS16949, ISO 9001
HS code 7304319000
Delivery Time 45 days
Pakcing Bundles or Woodern Boxes

Steel Grade Chemical Composition
Symbol Material Number

C

Max.

Si

Max.

Mn

Max.

P

Max.

S

Max.

E235 1.0308 0.17 0.35 1.20 0.025 0.025
E255 1.0408 0.21 0.35 0.40--1.10 0.025 0.025
E355 1.0580 0.22 0.55 1.60 0.025 0.025

Steel Grade +C +LC +SR
Name No.

Rm

Mpa

A

%

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

E235 1.0308 480 6 420 10 420 350 16
E255 1.0408 580 5 520 8 520 375 12
E355 1.0580 640 4 580 7 580 450 10

Steel Grade +A +N
Name No.

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

E235 1.0308 315 25 340--480 235 25
E255 1.0408 390 21 440--570 255 21
E355 1.0580 450 22 490--630 355 22

Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering GearBlack Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering GearBlack Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

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Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

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Brand Name :
New Era
Model Number :
EN10305-1
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Contact Supplier
Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear
Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear
Black Phosphating Cold Rolled Steel Tube Bending For Manipulator / Steering Gear

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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