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BRIGHT PRECISION COLD ROLLED SEAMLESS STEEL TUBE PIPE

Short Description:

Product name:16Mn Bright Precision Cold Rolled Seamless Steel Tube Pipe

Salt spray test:120 hours

Surface Treatment:Bright

Tolerance:±1%

Oiled or Non-oiled:Slightly Oiled

Alloy Or Not:Non-Alloy

Delivery condition:NBK

Length:6m or customized

Zinc coating thickness:8-12μm

Packing:bundling with plastic film and woven bag package

Certification:IATF16949,ISO9001

Keyword:16mn cold rolled precision tube

Type:Seamless Round Steel Pipe

Production Process:Cold Rolled


Product Detail

Product Tags

Key attributes

Section Shape:Round

Surface Treatment:Bright

Tolerance:±1%

Oiled or Non-oiled:Slightly Oiled

Alloy Or Not:Non-Alloy

Standard:DIN

Grade:E235

Delivery Time:15-21 days

Application:Fluid Pipe, Hydraulic Pipe, OIL PIPE

Special Pipe:Precision Pipe

Thickness:0.5 - 10 mm

Length:6m

Certificate:ISO9001

Processing Service:Bending, Welding, Punching, Cutting

Product name:16Mn Bright Precision Cold Rolled Seamless Steel Tube Pipe

Salt spray test:120 hours

Delivery condition:NBK

Length:6m or customized

Zinc coating thickness:8-12μm

Packing:bundling with plastic film and woven bag package

Certification:IATF16949,ISO9001

Keyword:16mn cold rolled precision tube

Type:Seamless Round Steel Pipe

Production Process:Cold Rolled

Bright Precision Cold Rolled Seamless Steel Tube Pipe9

Chemical Composition

Steel grade

C
max.

Si
max.

Mn
max.

P
max.

S
max.

Altot
min.

Name

Number

E215

1.0212

0.10 

0.05

0.7

0.025

0.015

0.025

E235

1.0308

0.17 

0.35

1.2

0.025

0.015

--

E355

1.0580 

0.22 

0.55

1.6

0.025

0.015

--

Tolerance

Outer Diameter

Allowable tolerance

special tolerance

 

GB/T3639

DIN2391

OD

WT

4mm-20mm

±0.10mm

±0.08mm

±0.05mm

±0.05mm

20mm-30mm

±0.10mm

±0.08mm

±0.08mm

±0.08mm

31mm-40mm

±0.15mm

±0.15mm

±0.10mm

±0.08mm

41mm-60mm

±0.20mm

±0.20mm

±0.15mm

±0.15mm

61mm-80mm

±0.30mm

±0.30mm

±0.20mm

±0.20mm

81mm-120mm

±0.45mm

±0.45mm

±0.30mm

±0.30mm

Mechanical Properties

Steel grade

Yield strength

Tensile strength

Elongation

Name

Number

ReH 

Rm

A

 

 

min.

min.

min.

 

 

MPa

MPa

%

E215

1.0212

215

290 to 430

30

E235

1.0308

235

340 to 480

25

E355

1.0580 

355

490 to 630

22

Production Process

Bright Precision Cold Rolled Seamless Steel Tube Pipe4

Packing&Loading

Packaging Details

Two ends sealed with plastic caps, bundling with plastic film and woven bag package, or wooden box if you need.

Bright Precision Cold Rolled Seamless Steel Tube Pipe5
Bright Precision Cold Rolled Seamless Steel Tube Pipe6

FAQ

1.Q: Are you a factory or trading company?

A: We are professional manufacturer, and our company also is a very professional a trade company for steel products.We can provide a wide range of steel products. 

2.Q:What do your factory do regarding quality control?

A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

3.Q: Can I get samples before order ?

A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.


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