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321 Stainless Steel Wire
Product Name:Stainless steel wire

Material Grade:304 316 304L 316L 309S 310S 321

Surface :NO.1 ,2B,NO.4 (Brushed),6k(BA),8K.

Technique :Cold Rolled, Hot Rolled

Approved by ISO9001, CE, SGS every year

Flexible payment with T/T,L/C , paypal, kunlun bank, etc

TEL: +86-18261535591
WhatsAPP: +86-18261535591
E-mail: info@xiangruisteel.com
PRODUCT DESCRIPTION
S321







ComponentCSiMnPSCrNiMore
Minimum Value-----179.2Ti:5(C+N)~0.70
Maximum Value0.08120.0450.031912

S321





diameterHeat Treatment or ConditionTensile StrengthYield PointElongation or Extension RateReduction of AreaHardness
dσbσsδψHBW
mmMpaMpa%%
All SizesCarbide Solid Solution Treatment≥515≥205≥30≥50≤223


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PRODUCT DETAILS AND PACKAING

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APPLICATION
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FAQ

Q1: Can I order samples of stainless steel products?

A: We fully support sample testing! You are welcome to place a sample order (can be mixed) for quality verification to ensure that the product fully meets your technical standards.

Q2: How long does it take to produce samples?

A:Sample orders 3-5 days to complete production, expedited demand can be handled specially (please contact customer service notes).

Q3:Is there a minimum order quantity (MOQ) for steel strip products?

A: We support ultra-low MOQ - samples can be ordered in single pieces, bulk orders are negotiated according to specifications, and flexible supply to meet your purchasing needs.

Q4: What is the shipping method and time of transportation?

A: Samples/small lots: DHL/UPS/FedEx international express, 3-5 working days worldwide
Bulk cargo: air/sea freight solution (from major ports in China), dedicated logistics team to optimize cost and time efficiency.

Q5: Do you support customized product marking?

A: We provide professional OEM & ODM services: laser engraving, waterproof signage, customized packaging, etc. can be achieved, and can be put into production after the drawings are confirmed.

Q6: How to ensure product quality compliance?

A: Triple quality control system:
Factory level: EN 10204 3.1 standard material certificate (MTC) is provided with the goods
Third party: SGS/BV and other organizations are supported to inspect the goods (cost negotiated upon request)
Final inspection: 100% dimensional tolerance and surface finish inspection before leaving the factory.

Q7: Do you provide customized material composition service?

A: Yes! We can produce 316L ultra-low carbon stainless steel, 2205 duplex steel and other special alloys, provide element proportion adjustment (e.g. molybdenum content 0-3%), need to provide technical parameter list.

Q8: What are the payment methods? Is letter of credit accepted?

A: Flexible payment plan:
Samples: T/T full payment
Big goods: 30% deposit + 70% final payment before shipment, LC forward/spot L/C is accepted (the issuing bank should be a TOP 200 global bank).

Q9: What are the choices of surface treatment process?

A: Full process coverage:
Industrial Grade: 2B/BA Cold Rolled Surface, No.4 Brushed, HL Brushed
Decorative Grade: PVD Titanium Plated, Etched Pattern, Mirror Polished (Ra≤0.05μm)

Q10: What is the standard lead time for large orders?

A: Layered guarantee based on complexity:
Regular grades (304/430): 15-20 days (can be shortened to 7 days with sufficient stock)
Specialty alloys (customized with molybdenum/nickel): 25-30 days, with real-time traceability of production progress

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