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SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
Specifications
Brand Name :
Joyruns
Model Number :
E235+N EN10305-4
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONs
Price :
Negotiable
Payment Terms :
TT OT 100% LC AT SIGHT
Supply Ability :
1000Ton/month
Delivery Time :
30DAYS
Packaging Details :
Exporting package/wooden box package
OD. Range :
6mm – 114.3mm
Wall thickness :
1mm-20mm
Length :
Max length 12M
Standard :
EN10305-4
Grade :
ST35,ST45,ST52
Type :
Seamless
Description

SKTM13C(25MN) JIS G3445 High Precision Cold Drawn Precision Steel Pipe Seamless Steel Tube

Precision tube is a kind of seamless steel tube with high precision and high brightness produced by cold drawing or cold rolling process. It's inside and outside diameter size can be accurate to within 0.2mm, while ensuring bending and torsion strength, lightweight, so it is widely used in manufacturing precision machinery parts and engineering structures. It is also commonly used to produce all kinds of conventional weapons, barrels, shells, bearings, etc.

The characteristics of
1. Smaller outside diameter.
2. High precision for small batch production.
3. High precision and good surface quality of cold-drawn products.
4. The cross-area of steel pipe is more complicated.
5. Steel tubes have superior performance and dense metal.


SKTM13C(25MN) JIS G3445

Grade Chemical Composition%
C Si Mn P S
20# 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035
45# 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035
SKTM13C-T(25Mn) 0.22-0.29 0.17-0.37 0.70-1.00 0.035 0.035
27SiMn 0.24-0.32 1.10-1.40 1.10-1.40 0.035 0.035
E355 ≤0.22 ≤0.55 ≤1.6 0.025 0.025
Q345B ≤0.2 ≤0.5 1.00-1.60 0.030 0.030
Q345D ≤0.2 ≤0.5 1.00-1.60 0.030 0.030
SAE1026 0.22-0.28 0.15-0.35 0.60-0.90 0.040 0.050

SKTM13C(25MN) JIS G3445

Delivery condition

BKS

Cold Drawn & Stress-Relieved
Steel Grade Rm MPa ReH MPa Elongation A5(%)
ST45 ≥520 ≥375 ≥15
ST52(E355) ≥600 ≥520 ≥14
SAE1026 ≥600 ≥510 ≥15
45# ≥600 ≥520 ≥10
20# ≥520 ≥375 ≥15

SKTM13C(25MN) JIS G3445

Delivery condition

BK

Cold finished
Steel Grade Rm MPa Elongation A5(%)
ST45 ≥550 ≥5
ST52(E355) ≥640 ≥5
SAE1026 ≥640 ≥5
45# ≥640 ≥5
20# ≥550 ≥8

SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe

SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe

Product tags

precision seamless steel pipe

,

precision hydraulic seamless steel pipe

,

4.5mm steel pipe
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SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe

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Product Detail
Brand Name :
Joyruns
Model Number :
E235+N EN10305-4
Certification :
ISO9000
Place of Origin :
CHANGZHOU, CHINA
MOQ :
5TONs
Price :
Negotiable
Contact Supplier
video
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe
SKTM13C JIS G3445 Cold Drawn Seamless Precision Steel Pipe

Changzhou Joyruns Steel Tube CO.,LTD

Verified Supplier
5 Years
changzhou
Since 2000
Business Type :
Manufacturer, Agent, Exporter, Seller
Main Products :
Seamless Precision Steel Tube, Heat Exchanger Steel Tube, Steel Bundy Tube
Total Annual :
10000000-20000000
Employee Number :
150~300
Certification Level :
Verified Supplier
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