stainless steel wire, buy Hot Selling 301 302 303 304 304L 309 309S Steel Stainless Wire on China Suppliers Mobile

Product Details

Product Description

Chrome-nickel austenitic (300 series) stainless steel has excellent corrosion resistance, forming property and strong toughness in a wide range of temperature differences. It is the most commonly used material for fasteners, joints, pipes and pipes.Since the strength of the 300 series stainless steel is enhanced only during cold forming, the thermal cycle will reduce the strength of the fasteners to the annealed state when the temperature reaches 1000°F(approximately 283°C).

Product Name	Hot Selling 301 302 303 304 304L 309 309S Steel Stainless Wire
300 Series	SS 301 302 303 304 304L 309 309S
Nearly Brand	*301:* 12Cr17Ni7, UNS S30100, DIN 1.4319, JIS SUS 301
		*302:* 12Cr18Ni9, UNS S30200, DIN 1.4310, JIS SUS302
		*303:* Y1Cr18Ni9, UNS S30300, JIS SUS303
		*304:* 06Cr19Ni10, UNS S30400, DIN 1.4301, JIS SUS 304
		*304L:* 22Cr19Ni10, UNS S30403, DIN 1.4306, JIS SUS304L
		*309:* 0Cr23Ni13, UNS S30900, DIN 1.4828, JIS SUS309
		*309S:* 06Cr23Ni13, UNS S30908, DIN 1.4833, JIS SUS30908
Specification	Diamater: 0.2~8.0mm, Length: 100~1000m
Type	Round/Flat Wire
*Payment Term	By T/T, 50% down payment, 50% balance before shipment.

301 stainless steels is the most easily cold-deformable steel with good ductility, which is used for forming products. It can also be machined to harden quickly.Good weldability.The wear resistance and fatigue strength are better than 304 stainless steel. However, the corrosion resistance of reductive media is not good, and it is easy to appear the phenomenon of work hardening when deformation, which is used for high strength sites, not recommended for corrosion harsh environment.

304 stainless steel is a universal stainless steel, it is widely used in the production of good comprehensive performance (corrosion resistance and molding) of equipment and parts. To maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium and more than 8% nickel.

304L stainless steel also known as ultra-low carbon stainless steel, is a universal stainless steel material. With the same characteristics as 304, but low carbon, so more corrosion resistance, easy to heat treatment, but less mechanical. Widely used in the manufacture of equipment and parts that require good comprehensive performance (corrosion resistance and formability).

309S is free cutting stainless steel containing sulfur, with a lot of chromium, nickel, so good heat resistance, oxidation resistance, used for the main requirements of free cutting and surface high degree of smooth.Such as: heat exchangers, boiler components, jet engines.

The corrosion resistance of 302 stainless steel is the same as that of 304, and its strength is better because of its relatively
high carbon content.

303 stainless steel is austenitic free cutting stainless acid steel containing sulfur and selenium respectively. It is used for the occasions where free cutting and high surface finish are required.Best for automatic lathes, bolts and nuts.

	301	302	303	304	304L	309S
Density g/cm3	7.93	7.93	7.93	7.93	7.93	7.98
Tensile strength σb (MPa)	≥520	≥520	≥520	≥515	≥520	≥515
Yield strength σs (MPa)	≥205	≥205	≥205	≥205	≥205	≥205
Elongation δ5 (%)	≥40	≥40	≥40	≥40	≥40	≥40
Hardness HRB	≤92	≤90	≤90	≤92	≤90	≤90
Melting point (℃)				1398~1454	1398~1420	1375~1450

*Storage: Pay attention to moisture, dust, oil, lubricating oil, as well as surface rust, or poor welding corrosion resistance.When water is immersed between the film and the steel substrate, the corrosion rate is faster than that without the film.Warehouse storage should be placed in a clean, dry and easy to open the air, to maintain the original packaging state, the stainless steel film should avoid direct light, film should be periodic inspection, if the film deterioration (film life of 6 months) should be replaced immediately, if the packing material when pad paper, in order to prevent surface corrosion should be
immediately removed pad paper.

Our Service

Custom service
Metal element	Can add a certain metal element, according to customer requirements for metal element content adjustment
Specification	Regular size, large size, small size
Surface	No.1, No.2D, No.2B, No.3, No.4, #320, HLNo.4, BA
Hardness	Super soft, soft, semi-soft, low hardness, hard
Technology	Hot rolling, cold drawing, normalizing, annealing, high temperature tempering, solid solution treatment
Edge state	Yes or no trimming

After-sales service

Within 7 days after the customer receives the goods, can return or replace the goods and claim for compensation if there are quality problems. And the freight shall be borne by our company.
*Returns and exchanges are not acceptable undder the following circumstances:
1. Non-pruduct quality problems.
2. The product purchased cannot be used due to the customer's fault (please inform the purpose and other details of the product when you inquiring).
3. Product quality problems caused by natural disasters and other force majeure factors in transit.
4. Due to the customer transport, storage and other improper resulting in product quality problems.

Packing&Shipping

● Delivery time: Within 7-30 working days.
● Packing: Standard Seaworthy Packagements or Customized.

Company Introduction

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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