Stainless Steel Coil
Since 2012, we’ve been shipping stainless steel coils around the world. Our large customer base helps us save money by buying in bulk. We offer various types of stainless steel to cater to the different needs of our customers.
Stainless Steel Grades We Supply
We have long-term partnerships with renowned steel mills, offering a wide selection of stainless steel grades to meet the majority of your needs.
| Grade | Euronorm | China GB | Japanese JIS |
|---|---|---|---|
| 201 | 1.4372 | 12Cr17Mn6Ni5N | SUS201 |
| 202 | 1.4373 | 12Cr18Mn9Ni5N | SUS202 |
| 304 | 1.4301 | 06Cr19Ni10 | SUS304 |
| 304L | 1.4306 | 022Cr19Ni10 | SUS304L |
| 316L | 1.4404 | 022Cr17Ni12Mo2 | SUS316L |
| 430 | 1.4016 | 10Cr17 | SUS430 |
| 410S | 1.4000 | 1Cr13 | SUS410S |
| 409L | 1.4512 | 022Cr11Ti | SUH409L |
Our Cooperative Steel Mill Brands
We work with reputable steel mills to ensure the highest quality standards for our products. TSINGSHAN, TISCO, JISCO, ZPSS, YONGJIN, HONGWANG, BAOXIN, BAOSTEEL.
Regular Sizes We Supply
We offer various sizes for you to choose from, and we can also customize the width and length according to your requirements.
| Grade | Thickness | Mill Edge (mm) | Slit Edge (mm) | Original Finish | Technology |
|---|---|---|---|---|---|
| 201 | 0.25-3.0 | 1010/1240/1530 | 1000/1219/1250/1500 | 2B / BA / 2BA | Cold Rolled |
| 304 / 304L | 0.25-3.0 | 1010/1240/1530 | 1000/1219/1250/1500 | 2B / BA | Cold Rolled |
| 316L | 0.25-3.0 | 1010/1240/1530 | 1000/1219/1250/1500 | 2B | Cold Rolled |
| 430 | 0.25-3.0 | 1010/1240 | 1000/1219/1250 | 2B / BA / 2BA | Cold Rolled |
| 410S | 0.25-3.0 | 1010/1240 | 1000/1219/1250 | 2B / BA / 2BA | Cold Rolled |
| 409L | 0.25-3.0 | 1010/1240 | 1000/1219/1250 | 2B / 2D | Cold Rolled |
Chemical Composition
Different steel grades have varying chemical compositions. Below is a table showing the elemental composition of different steel grades for your reference.
| Grade | C % | Si % | Mn % | P % | S % | Cr % | Ni % | Mo % | Cu % | Ti % | N % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 201/J4 | 0.071 | 0.389 | 10.21 | 0.031 | 0.004 | 14.49 | 1.228 | 1.491 | 0.102 | ||
| 201/J1 | 0.074 | 0.515 | 10.34 | 0.033 | 0.003 | 13.69 | 1.135 | 0.87 | 0.133 | ||
| 201/J3 | 0.127 | 0.41 | 9.94 | 0.039 | 0.003 | 13.73 | 1.167 | 0.53 | 0.177 | ||
| 201/J2 | 0.129 | 0.42 | 9.52 | 0.042 | 0.003 | 13.29 | 1.16 | 0.34 | |||
| 201/J5 | 0.135 | 0.584 | 10.727 | 0.043 | 0.002 | 13.269 | 1.186 | 0.07 | 0.132 | ||
| 304 | 0.044 | 0.4 | 1.18 | 0.037 | 0.004 | 18.14 | 8.02 | 0.045 | |||
| 316L | 0.022 | 0.605 | 1.24 | 0.027 | 0.001 | 16.66 | 10.16 | 2.072 | 0.033 | 0.045 | |
| 430 | 0.023 | 0.38 | 0.26 | 0.026 | 0.001 | 16.28 | 0.10 | 0.050 | |||
| 410S | 0.030 | 0.36 | 0.24 | 0.022 | 0.001 | 12.27 | |||||
| 409L | 0.008 | 0.51 | 0.27 | 0.024 | 0.002 | 11.12 | 0.10 | 0.181 | 0.008 |
Grab $125 off for your first order
For new customers, we will deduct $125 directly from the balance payment of their first order.
different surface We Process
Stainless steel offers excellent processability, allowing us to apply color plating, polishing, and create patterns on its original surface. We can also combine multiple surface treatments to produce thousands of different finishes. Below are some basic surface treatment methods.
2B
BA
No.4
Hairline
8K / Mirror
Color coating
Etching
Embossing
Stamping
Punching
Our processing facility
We integrate various processing facilities to provide customers with diversified processing services, offering a one-stop solution from raw materials to value-added processing.
Most Popular Questions
These are the questions our customers frequently ask. If you have any other questions, please feel free to contact us. We will respond to you within 12 hours.
How can I get a quick price quote?
Contact us via phone, email, or our website with your requirements, and we’ll provide a detailed quote promptly.
How fast is the delivery?
We strive for speedy delivery. Our standard lead time is 10-15 days, but we can expedite for urgent orders.
What are the payment terms and methods?
We offer flexible payment options such as T/T and L/C. Our sales team will guide you through the process.
Can I get samples?
Yes, we provide samples for selected products. Contact our team to discuss your sample needs.
How do I choose the right stainless steel for my needs?
Our experienced team will help you select the most suitable stainless steel based on your requirements.
What is the minimum order quantity (MOQ)?
The MOQ varies depending on the product, In general, it starts from 2 tons.
Can you handle custom specifications or special requests?
Yes, we can accommodate custom specifications and special requests. Let us know your needs, and we’ll assist accordingly.
Do you offer after-sales support and warranty?
Yes, we provide comprehensive after-sales support, and our products come with a warranty. Our customer service team is here to help you with any issues or inquiries.
What our customers say
We greatly appreciate the positive feedback from our long-term cooperative clients, which has been a great source of encouragement for us.
What You should Know before Ordering
Perhaps you are already an experienced stainless steel buyer with years of procurement experience. However, I would still like to share some important considerations when purchasing stainless steel in China for your reference.
Why does stainless steel have thickness tolerance?
Stainless steel has thickness tolerance due to various factors involved in the manufacturing process. These factors include the raw material variation, the rolling process, and the equipment used. Additionally, temperature fluctuations, uneven cooling, and other factors can also contribute to thickness variations.
To ensure that users have some flexibility in practical applications and to prevent any issues arising from minor differences in thickness, manufacturers establish predetermined thickness tolerance ranges. As long as the thickness of stainless steel falls within this range, it is considered to meet the product quality standards.
In the Chinese market, the most common thickness tolerances are -/+0.03mm and -/+0.05mm.
AOD material and IOD/Induction material.
In China, 201/J3 narrow stainless steel is divided into two types: refined furnace (AOD) material and induction furnace material. Refined furnace material is mainly produced through alloy smelting, and during the refining process, harmful elements and gases are effectively removed from the molten steel using methods such as oxygen blowing and argon blowing. This reduces impurities and improves the purity and quality of the steel. On the other hand, induction furnace (IOD) material is mainly produced by melting scrap in an induction furnace without further refining or purification.
As a result, stainless steel produced in refined furnaces has better uniformity and stability in terms of chemical composition. However, induction furnace material is more competitively priced. The choice between the two can be made based on your product requirements.
Types of 201 stainless steel.
With the development of time in China, 201 stainless steel has evolved into different varieties, including J4, J1, J3, J2, J5, and even J7. The chemical composition and mechanical processing properties vary among these variations. Therefore, when you intend to purchase 201 stainless steel, it is best to specify whether it is 201/J4, 201/J1, or 201/J3 to the supplier. For differences in elemental composition, please refer to the table provided above.
What you purchased may not be genuine 304.
Due to market competition, steel mills have introduced stainless steel materials such as 304D, 304ZG, and 30478 with nickel content below 8% and chrome content below 18% to reduce costs. Although they are produced by the same steel mill, their prices can vary by 100-200 USD/ton. If you are not aware of these details and only focus on price, you may be deceived.
How to start the order
Procuring stainless steel from China is not difficult. You can refer to the following steps, and we will fully cooperate with you.
Request a Free Quote
We will work on the best solution according to your requirements, the specific quote will be provided within 12 hours.
Contact Us!Grab $125 off for your first order.
For new customers, we will deduct $125 directly from the balance payment of their first order.
Our Contact
Email Address
ex****@ma**********.com
Call Us
+86-187-1871-20651
