439 Stainless Steel Coil
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 Description


Grade: 400 Series 439

Thickness: 0.3-3.0mm

Width: 1219,1500mm

Tolerance: Thickness:  ±0.02mm Length: ± 5mm

Brand : TISCO,BAOSTEEL,TISCO,ZPSS

Standard: ISO,ASTM,SUS,GB

Surface: 2B,BA,NO3,NO4

Place of origin: China (mainland)

Payment terms : L/C at sight or 30% TT as deposit 

 

Chemical composition 

CountryStandardName                    Chemical constituents (%)



CSiMnPSCrNi N  Ti
The USAASTM4390.031.001.000.040.0317.0-19.0≤0.5≤0.040.2+4(C+N)-1.10
GermanyDIN1.45100.051.000.000.040.01516.0-18.0--4(C+N)-0.80

 

 

 

 Mechanical properties

 

Standardmechanical properties
Tensile strengthYield strengthExtensibilityHardness
N/m㎡(≤)N/m㎡(≥)% (≤)HV
ASTM≥41520522180
DIN420-60023023

 

 Application

 

1.Elevator, escalator decoration board

2.Building decorative boards, such as decorative structural parts, structural tubes.

3.Automotive exhaust system components

4.Washing machine inner cylinder

 

Our service

 

1.Professional person communicate with you before the order

2.OEM&ODM, also provide customized service

3.Offer for your unique design and some our current model

4.Protection of your sales area, ideas of design and all your private information

5.Provide strict quality check for each part,each process before export

6.Provide complete post-sale service,including installation,technical guide

 

 

RFQ


Q1: Can I get some samples?
A: Yes, we can supply free sample, but the shipping cost should be paid by our customers.
Q2: How to make payments?
A: 30% T/T in advance , the balance before shippment.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. The third-party will be accepted.
Q4:What's your MOQ?
A:Our MOQ is 1.5 ton. 
Q5: How about delivery lead time?
A:Delivery lead time: About 7-15 days after payment confirmed. 
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: Are you trading company or manufacturer ?
A: We are factory. Our factory is located in Wuxi, Jiangsu,about two hours drive from shanghai port.

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