It goes without saying that stainless steel is not as easy to stain as iron but we would like to bear in mind that it is "hard" to stain, not steel which never stains.

Stainless steel is made with mainly iron (Fe), chrome (Cr) and nickel (Ni). Regularly speaking, the alloy including more than 11% of chrome is called as stainless steel.

Stainless property: 1. hard to rust. 2.high impact-resistant. 3. high heat-resistant. 4. easy to maintain. 5. 100% recyclable

For more information, see "What's Stainless?".

When you see JIS information, SUS304 or SUS430 is written. This SUS, which is stainless steel standard, stands for Steel Use Stainless.

This abbreviation is defined in Japanese Industrial Standard(JIS) and it has to have 3 digit number after it.

The first number indicates its metal category listed below.

　

200th: Fe/Cr/Mn Austenite type stainless steel

300th: Fe/Cr/Ni Austenite type stainless steel

400th: Fe/Cr Ferrite type and martensite type stainless steel

600th: Precipitation hardening (PH) stainless steel

Although other 2 digit does not have any specific meaning, basically it should be remembered that 304 is 18Cr/8Ni, and 430 is 18Cr and so on.

For more information, see "Key Business".

For more information, see "seamless pipes".

See Key business, Mission 5 for detailed information about narrow pipes and thin pipes packing .

See Key business, Mission 6 for delivery information.

Yes, you can, depending on conditions.
We deeply consider deals with our customers by selecting the best vendor from dozens of the trusted companies in order to meet their demands, and start from making a proposal.
Please let us know your needs in detail at start of the deal.

Yes, it is.
If you come to our office in person, we sell the product in cash. Otherwise, we accept a bank transfer. Once we were able to confirm the payment, we deliver ordered items.