Product Description

Overview:

JIS SUS301 stainless steel is mainly used in cold working state for equipment parts that need to bear higher loads but want to reduce the weight of the equipment and do not rust.
In addition, it is easy to produce work hardening when hit by external forces, which can absorb more impact energy, and provide more reliable security for equipment and personnel.

Specification:

JIS SUS301 Performance

1.JIS SUS301 Stainless steel yield strength (N/mm2) ≥205
2.Tensile strength ≥520 Elongation (%) ≥40
3.Hardness HB ≤187 HRB≤90 HV ≤200
4.Density 7.93 g·cm-3
5.Specific heat c(20℃)0.502 J·(g·C)-1
6.Thermal conductivity λ/W(m·℃)-1 (at the following temperatures /℃)20 100 500 12.1 16.3 21.4
7.Linear expansion coefficient α/(10-6/℃) (at the following temperatures /℃) 20 ~ 100 20 ~ 200 20 ~ 300 20 ~ 400 16.0 16.8 17.5 18.1
8.Resistivity 0.73 Ω·mm2·m-1
9.Melting point 1398 ~ 1420℃

Stainless Steel Seamless Pipe Chemical Component:

The JIS SUS301 chemical component.

(1)C: ≤0.15,(2)Si: ≤1.0,(3)Mn: ≤2.0,(4)Cr: 16.0 ~ 18.0,(5)Ni: 6.0-8.0,(6)S: ≤0.03,(7)P: ≤0.045

Mechanical Properties:

Seamless stainless steel pipes

Conforms to ANSI B36.19 and ANSI B36.10 standards

FAQ:

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

Zheheng steel is one  incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .

After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.

On Time, On Budget, For Over 20 Years

Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.

Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.

More photos about our workshop :