| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | Ti |
| SUS201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16-18 | -- | -- | ≤0.25 | -- |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18-20 | -- | -- | -- | -- |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 19-22 | 24-26 | -- | -- | ≤0.10 | -- |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 44848 | 16-18.5 | 2.0-3.0 | -- | ≤0.11 | -- |
| SUS430 | ≤0.12 | ≤0.750 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16-18 | -- | -- | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 | ≤0.025 | ≤0.8 |
| Grade | Temper | Vickers Hardness | Yield Strength | Tensile Strength | Elongation(%) |
| SUS201 | ANN | <200 | >205 | >515 | >40 |
| 1/4H | 200-250 | >250 | >550 | >35 |
| 1/2H | 250-310 | >470 | >780 | >6 |
| 3/4H | 310-370 | >665 | >930 | >3 |
| H | 370-430 | >880 | >1130 | -- |
| SUS301 | ANN | <250 | >205 | >520 | >40 |
| 1/4H | 250-310 | >470 | >780 | >35 |
| 1/2H | 310-370 | >510 | >930 | >10 |
| 3/4H | 370-430 | >745 | >1130 | >5 |
| H | 430-490 | >1030 | >1320 | >3 |
| EH | 490-550 | >1275 | >1570 | -- |
| SH | >550 | >1500 | >1850 | -- |
| SUS304 | ANN | <200 | >205 | >520 | >40 |
| 1/4H | 200-250 | >255 | >550 | >35 |
| 1/2H | 250-310 | >470 | >780 | >6 |
| 3/4H | 310-370 | >665 | >930 | >3 |
| H | 370-430 | >880 | >1130 | -- |
| SUS310S | ≤200 | <200 | >205 | >520 | >40 |
| SUS316L | ≤200 | <200 | >310 | >620 | >40 |
| SUS430 | ANN | <200 | >205 | >450 | >22 |
| 1/2H | 200-250 | >330 | >505 | >10 |
| H | 250-310 | >420 | >750 | >6 |
| SUS443 | ANN | <200 | >305 | >483 | >31 |
Shandong Rigang Steel Industry Co., Ltd. was established in 2007,
located in Shandong Province, with superior geographical location
and convenient transportation. Main business: carbon steel,
galvanized, GL, PPGI, PPGL, color-coated coils, sheets, pipes,
beams, angles, channels and other steel products and deep
processing service. Our products are exported to Southeast Asia,
the Middle East, North America, South America, Europe, Africa,
Australia and other regions, forming a global marketing network.
Modern large-scale outdoor storage and indoor storage have been set
up in our company, and 20,000 tons of available goods have been
prepared. "Providing Quality Products, Excellent Service,
Competitive Prices and Prompt Delivery" we are looking forward to
even greater cooperation with overseas customers based on mutual
benefits. Please feel free to contact us for more information.
Faq
Q: How to get samples?
A: FREE samples are available for your checking and testing. And to
get free samples, you need to send us you detailed receiving
address (including post code) and your DHL/FedEx/UPS account for
collecting samples, courier cost will be paid in your side.
Q: How long does it take to get the product if I place an order?
A: With the process of your requirements, we will pack and deliver
in 3-7 days. If it is by sea shipment, it will take 15-45
daysdepending on different locations.
Q: How about samples?
A: free
Q: Minimum order quantity?
A: MOQ is 1 tons.
Q: What kind of terms of payment?
A: T/T, L/C, Western Union,PayPal are available.
Q: Can you do customization & reproduction if I provide a photo?
A: Yes.
Q. How do you control the quality?
A: Factory test certification is provided with the shipment, and
third-party inspection can be provided. We have also obtained ISO,
SGS, and certification.
Q: What are the main products of your company?
A: Our main products are carbon steel coils/plates, galvanized
steel coils/plates, stainless steel coils/plates, copper plates,
copper pipes, steel wires, round/square pipes, bars, channel steel,
etc.
