
A brief introduction of 301 grade stainless steel
Character: Belongs to Austenitic grade, compare with 304, low Nickel content and hig carbon content, which makes 301 has higher cold work hardening ability, it is normally used in the fields need material has high strength mechanical abilities ( high strength, high hardness, low elongation rate,etc)
1. Chemical composition:
Standards | Main Chemical Properties | ||||||||||
JIS | GB | ASTM | EN | C | Si | Mn | P | S | Ni | Cr | Others |
max | max | max | max | max | |||||||
SUS301 | 1Cr17Ni7 | S30100 | 1.431 | 0.15 | 1 | 2 | 0.045 | 0.03 | 6.00-8.00 | 16.00-18.00 |
2.Typical mechanical performance of tempered 301 material:
Grade | Temper Mark | Mechanical Properties(Temper milling state) | ||||
Standards | Yield Strength | Tensile Strength | Elongation | Hardness | Bending | |
N/mm2 | N/mm2 | % | HV | |||
SUS301 | 1/2H | ≥510 | ≥930 | ≥10 | ≥310 | under 2 times of thickness |
(JIS G 4313) | 3/4H | ≥745 | ≥1130 | ≥5 | ≥370 | under 2.5 times of thickness |
H | ≥1030 | ≥1320 | ≥430 | |||
EH | ≥1275 | ≥1570 | ≥490 | |||
SUS301 | 1/4H | ≥345 | ≥690 | ≥40 | under 1.5 times of thickness | |
(JIS G 4305) | 1/2H | ≥410 | ≥760 | ≥35 | under 2 times of thickness | |
3/4H | ≥480 | ≥820 | ≥25 | |||
H | ≥685 | ≥930 | ≥20 |
Our advantages:
1) Customerized size, more flexible for the width and thickness tolerance
2) Competitive price, lower cost of raw material and advanced re-rolling technology enable us could
provide competitiv price and professional service.
3) Short lead time, ready stock raw material and sufficient production capacity makes us provide a fast
delivery of the material.
Ningbo Juye Metal Technology co.,ltd
About Us
JUYE metal was established in 2017 and is located in Ningbo City,which is one of the China’s largest international port cities, with convenient transportation facilities and mature commercial service network for steel products.
We are a fast-growing company, nearly all the staffs have over 10 years of professional experience in stainless steel industry. We specialize in the manufacturing, processing, distributing, warehousing and logistics of stainless steel products. We cover all aspects of the services, from the source of the stainless steel industry chain to the final products recycling and reuse.
We are the main partner of big mills in China and abroad, such as Tsingshan, Baosteel, Tisco, Jisco, Yongjin, Hongwang, Yusco, etc...With our years of rich experience and knowledge accumulation in the field of stainless steel, as well as professional processing capabilities and a strong distribution platform, our products are exported to all over the world, and we have cultivated a good user base, which in turn has grown our team.
Our own warehouse in Ningbo bonded area stores 5,000~8,000 tons of coils per month, mainly serving overseas customers for processing. We carry out a series of further processing such as cutting, slitting, trimming, polishing, and punching in our own factory.
We are implementing a strict quality control system to ensure that all products meet quality requirements of customers. We have attained many certificates such as ISO 9001,CE,PED,SGS ,etc.. All the products will be strictly inspected before shipment.
Thanks to the support and trust of our partners, our sales volume continues to increase and our business territory continues to expand.