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Custom Austenitic Stainless Small Diameter Seamless Steel Tubes GB/T 3090

TORICH INTERNATIONAL CO.,LTD
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TORICH INTERNATIONAL CO.,LTD
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Tel: 86-574-88086983
Contact Person:
Mr Richard SHEN

Custom Austenitic Stainless Small Diameter Seamless Steel Tubes GB/T 3090

Brand Name : TORICH
Model Number : GB/T 3090
Certification : ISO 9001 ISO 14001 TS 16949
Place of Origin : Zhejiang China
MOQ : 0.1 Ton
Price : USD 3000-5000/Ton
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000 Ton/Year
Delivery Time : 30-45 days
Packaging Details : Packing in wooden box,hexagonal bundles or other seaworthy ways.
Product Name : Austenitic Stainless Small Diameter Seamless Steel Tubes GB/T 3090
Material : SUS 304/316 ASTM 304/316/321 EN 1.4301/1.4541/1.4404
Port : Shanghai,Ningbo
Application : Scientificresearch, aerospace industry , pneumatic components, instruments
Shape : Round
OD : 0.4-12mm
WT : 0.1-2mm
Length : 0.5-4m
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Austenitic Stainless Small Diameter Seamless Steel Tubes GB/T 3090


Spec:

Material:SUS 304/316 ASTM 304/316/321 EN 1.4301/1.4541/1.4404 etc

Size Range:OD:0.4-12mm

WT:0.1-2mm

General Length:0.5-4m


Tolerance:

According to the following tables or customers’ request.


Chemical composition

Steel gradeChemical composition,%
CSiMnPSNiCrMoTi
0Cr18Ni90.071.002.000.0350.0308.00~11.0017.00~19.00


00Cr19Ni10≤0.031.002.000.0350.0308.00~12.0018.00~20.00


0Cr18Ni10Ti≤0.081.002.000.0350.0309.00~12.0017.00~19.00

>5C%
0Cr17Ni12Mo2≤0.081.002.000.0350.03010.00~14.0016.00~18.502.00~3.00

00Cr17Ni14Mo2≤0.031.002.000.0350.03012.00~15.0016.00~18.002.00~3.00

1Cr18Ni9Ti≤0.121.002.000.0350.0308.00~11.0017.00~19.00

5(C%-0.02~0.80)

Mechanical properties

Steel gradeRecommended heat treatment systemTensile strength N/mm²(Mpa)Elongation A%Kg/dm³
No less than
0Cr18Ni91010~1150520357.93
00Cr19Ni101010~1150480357.93
0Cr18Ni10Ti920~1150520357.95
0Cr17Ni12Mo21010~1150520357.90
00Cr17Ni14Mo21010~1150480357.98
1Cr18Ni9Ti100~1100520357.90
Note: Elongation shall be no less than 25% for tubes OD less than 3.2mm or WT less than 0.30mm

Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE


Processing:

Seamless and Welded

RAW MATERIAL

INCOMING INSPECTION

STORAGE CUTTINGHAMMERING PICKING LUBRICATION CLEANING PHOSPHORI CLEAN

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING

FINAL INSPECTION→BUNDING→STORAGE


Technical Delivery Conditions:Usually delivered in BK or according to customer's request


Widely used in the field of:

Aerospace

Electronics

Scientific research

Chemical industry

Medical apparatus

Instrument areas


Product Images:




Product Tags:

25mm stainless steel tube

      

large diameter stainless steel tube

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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