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1.4509 439 2B Finish Stainless Steel Strip Rolls For Vehicle Exhaust Pipe

Basic Information
Place of Origin: Shanghai
Certification: ISO,BV
Model Number: 439 1.4509
Minimum Order Quantity: 2 ton
Price: Negotiation
Packaging Details: Standard Seaworthy package or as the customer's requirement.
Delivery Time: 5-10 working days
Payment Terms: L/C, T/T, Western Union, D/A
Supply Ability: 2000 Ton/Month
Detail Information
Technology: Cold And Hot Rolled Type: Sheet,Rod,Pipe,Coil
Item: Stainless Steel Color: Natural
Shipping: Air,Sea Thickness: 0.3-3.0mm
High Light:

2B Finish 1.4509 strip


1.4509 stainless steel strip roll


1.4509 stainless steel strip stock

Product Description

 2D 2B Finish Stainless Steel Strip 1.4509 / 439  Coil For Exhaust Pipe of Automatic Vehicle



439 stainless steel


The 439 steel grade is based on the ordinary ferrite material (430) to reduce the content of C, and the addition of stabilizing elements such as Ti, so that the steel species have improved intergranular corrosion resistance, formability and weldability. Compared with the 304 steel grade, the elongation is low (about 30%), but the strength and corrosion resistance are equivalent, and the corrosion resistance is better than the 200 series materials.


Stainless Steel Coil, Stainless Steel Roll, Stainless Steel Sheet Coil
Material Type
Magnetic Stainless Steel; Ferrite Stainless Steel
Material Origin
430, 410S, 409L,439
Cold Rolled
0.25mm to 2.0mm
1000mm to 1290mm
2B, 2D, BA, 8K, NO.4, HL, SB, Embossed
Mill Edge, Slit / Trim Edge
Other Service
Leveling: improve flatness, esp. for items with high flatness request.
Skin-Pass: improve flatness, higher brightness
Strip Slitting: any width from 10mm to 200mm
Sheets Cutting: Square Sheets, Retangle Sheets, Circles, Other Shapes
1. Inter paper available
2. PVC protecting film available


Main purpose


Decoration board for elevator and escalator

Building decoration board, such as decorative structural parts, structural pipe

Automobile exhaust system components

Washing machine inner drum


chemical composition


Country Standard Grade (%)Chemical Composition










C Si Mn P S Cr Ni  N  Ti
USA ASTM 439 0.03 1.00 1.00 0.04 0.03





Ger DIN 1.4510 0.05 1.00 0.00 0.04 0.015 16.0-18.0 - - 4(C+N)-0.80



Mechanical Property


Standard Mechanical Property




Tensile Strength

Yield Strength Elongation(%) Hardness
N/m㎡ (≤)N/m㎡ (≥)% (≤)HV
ASTM ≥415 205 22 180

1.4509  439 2B Finish Stainless Steel Strip Rolls For Vehicle Exhaust Pipe 0

1.4509  439 2B Finish Stainless Steel Strip Rolls For Vehicle Exhaust Pipe 1

Why choose us?
1. We have produced Stainless Steel strip for more than 10 years.
2. We can peovide our clients with competitive price and best services.
3. We only choose factories with great goodwill to become our suppliers ,such as Tisco,Baosteel.
4. Strong production capacity is our advantage, our company has two 20-high Sendzimir precision rolling mills
5. We also focus on the after-sale service of our customers, we hope offer a best experience for our clients.


Q: Are you Manufacturer or Trading company?
A: We are both manufacturer and Trading company.

Q: What's your main products?
A: Our main products is including Stainless Steel Strip &Coil with grade in 201,301,304,310S,316L, 400, 430,800,840.

Q:Do you provide samples ?
A: Yes, we could offer the sample for free charge but the cost of freight will be paid by receiver.


Contact Details

Phone Number : 13301516097