Wuxi ShiLong Steel Co.,Ltd.
1.Rich steel knowledge, excellent team, professional service. 2.Start with quality, destination will be excellence.
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Among them, 304 and 316 are the most commonly used stainless steel plates, and are also widely used
in the production of stainless steel products.
| GRADE | DESIGNATION | Chemical composition | |||||||
| EN | AISI/ ASTM | C | Cr | Ni | Mo | Mn | N | Others | |
| AUSTENITIC | 1.4372 | 201 | <=0.15 | 16,00 to18,00 | Max 1.00 | | 5,50 to 7,50 | 0.05 to 0.25 | |
| 1.4373 | 202 | <=0.15 | 17,00 to19,00 | 4.00 to 6.00 | | 7,50 to 10,50 | 0.05 to 0.25 | | |
| 1.4310 | 301 | 0.05 to 0.15 | 16,00 to18,00 | 6.00 to 8.00 | | <=2.00 | <=0.11 | | |
| 1.4305 | 303 | ≤0.10 | 17,00 to19,00 | 8.00 to10.00 | | ≤2.00 | ≤0.11 | | |
| 1.4301 | 304 | ≤0.07 | 17.50 to19.50 | 8.00 to10.50 | | <=2.00 | ≤0.11 | | |
| 1.4306 | 304L | ≤0.030 | 18.00 to 20.00 | 10.00 to12.00 | | ≤2.00 | ≤0.11 | | |
| 1.4303 | 305 | ≤0.06 | 17.00 to19.00 | 11.00 to13.00 | | <=2.00 | ≤0.11 | | |
| 1.4833 | 309S | ≤0.15 | 22.00 to 24.00 | 12.00 to 14.00 | | ≤2.00 | ≤0.11 | | |
| 1.4845 | 310S | ≤0.10 | 24.00 to 26.00 | 19.00 to 22.00 | | <=2.00 | ≤0.11 | | |
| 1.4841 | 314 | ≤0.20 | 24.00 to 26.00 | 19.00 to 22.00 | | ≤2.00 | ≤0.11 | | |
| 1.4401 | 316 | ≤0.07 | 16.50 to 18.50 | 10.00 to 13.00 | 2.00 to 2.50 | <=2.00 | ≤0.11 | | |
| 1.4406 | 316L | ≤0.030 | 16.50 to 18.50 | 10.00 to 13.00 | 2.00 to 2.50 | ≤2.00 | ≤0.11 | | |
| 1.4571 | 316TI | ≤0.08 | 16.50 to 18.50 | 10.50 to 13.50 | 2.00 to 2.50 | <=2.00 | ≤0.11 | Ti:5×c-0.70 | |
| 1.4438 | 317L | ≤0.030 | 17.50 to 19.50 | 13.00 to 16.00 | 3.00 to 4.00 | ≤2.00 | ≤0.11 | | |
| 1.4541 | 321 | ≤0.080 | 17.00 to19.00 | 9.00 to 12.00 | | <=2.00 | | Ti:5×c-0.70 | |
| 1.4550 | 347 | ≤0.080 | 17.00 to19.00 | 9.00 to 12.00 | | ≤2.00 | | Nb:10×c-1.0 | |
| 1.4539 | 904L | ≤0.020 | 19.00 to21.00 | 24.00 to 26.00 | 4.00 to 5.00 | ≤2.00 | ≤0.11 | Cu:1.20 to 2.00 | |
| DUPLEX | 1.4462 | 2205 | ≤0.030 | 21.00 to23.00 | 4.50 to 6.50 | 2.50 to 3.50 | ≤2.00 | 0.10 to 0.22 | |
| 1.4362 | 2304 | ≤0.030 | 22.00 to24.00 | 3.50 to 5.50 | 0.10 to 0.60 | ≤2.00 | 0.05 to 0.20 | Cu:0.10 to 0.60 | |
| 1.4410 | 2507 | ≤0.030 | 24.00 to26.00 | 6.00 to 8.00 | 3.00 to 4.50 | ≤2.00 | 0.24 to 0.35 | | |
| 1.4507 | 255 | ≤0.030 | 24.00 to 26.00 | 6.00 to 8.00 | 3.00 to 4.00 | ≤2.00 | 0.20 to 0.30 | Cu:1.00 to 2.50 | |
| FERRITIC | 1.4512 | 409 | ≤0.030 | 10.50 to12.50 | | | ≤1.00 | | Ti:6×(c+N) to 0.65 |
| 1.4016 | 430 | ≤0.080 | 16.00 to 18.00 | | | ≤1.00 | | | |
| 1.4113 | 434 | ≤0.080 | 16.00 to 18.00 | | | ≤1.00 | 0.90 to 1.40 | | |
| 1.4521 | 444 | ≤0.025 | 17,00 to22,00 | | 1.80 to 2.50 | ≤1.00 | ≤0.030 | Ti:4×(c+N)+0.15 to 0.80 | |
| 1.4749 | 446 | 0.15 to 0.20 | 26.00 to 29.00 | | | ≤1.00 | 0.15 to 0.25 | | |
| MATENSITIC | 1.4006 | 410 | 0.08 to 0.15 | 11.50 to 13.50 | ≤0.75 | ≤1.50 | | | |
| 1.4021 | 420 | 0.16 to 0.25 | 12.00 to 14.00 | | ≤1.50 | | |||
| No.4 | It has good gloss and fine lines on the surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 150 ~ 180 abrasive material (JIS R6002). |
| HL | It is silver-gray with hair streaks. Processing technology: Polish the 2D product or 2B product with a suitable size of abrasive material to make the surface appear continuous grain. |
| 8K | It is in a mirror state. Processing technology: 2D or 2B products are ground and polished to a mirror effect with a suitable abrasive material. |
| 2B | It is silvery white and better gloss and flatness than 2D surface. Processing technology: hot rolling + annealing shot peening pickling+ cold rolling + annealing pickling + quenching and tempering rolling. |
| BA | The surface gloss is excellent and has a high reflectivity, just like the mirror surface. Processing technology: hot rolling +annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenched and tempered rolling. |
| 1D | surface has discontinuous particles, also known as matte. Processing technology: hot rolling + annealing shot peening pickling +cold rolling + annealing pickling. |
| 2D | It is slightly shiny silvery white. Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| No.3 | has better gloss and rough surface. Processing technology: Polishing and tempering rolling of 2D products or 2B with 100 ~ 120 abrasive materials (JIS R6002). |
| SB |
The surface is smooth, the texture is clear, the texture is delicate, the appearance is comfortable, and the taste is high-grade.It is widely praised by consumers especially in kitchen appliances. |
FAQ
Q: Are you trading company or manufacturer ?
A: We are a very professional a trade company for steel products.we can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
Q: How could you guarantee your products?
A: We could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.