| Customization: | Available |
|---|---|
| Type: | Stainless Steel Square Tube/Rectangular Tube |
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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It contains more than 18% chromium, as well as about 8% nickel and a small amount of elements such as molybdenum, titanium, and nitrogen. Good comprehensive performance and resistance to corrosion in various media. The commonly used grades of austenitic stainless steel include 1Cr18Ni9, 0Cr19Ni9, etc. The Wc of 0Cr19Ni9 steel is less than 0.08%, marked as "0" in the steel grade. This type of steel contains a large amount of Ni and Cr, resulting in the steel being in an austenitic state at room temperature. This type of steel has good plasticity, toughness, weldability, corrosion resistance, and non magnetic or weak magnetic properties. It has good corrosion resistance in oxidizing and reducing media, and is used to make corrosion resistant containers and equipment linings, transportation pipelines, resistant equipment parts, etc. In addition, it can also be used as the main material for stainless steel watch accessories. Austenitic stainless steel generally adopts solid solution treatment, that is, heating the steel to 1050~1150 ºC, and then water cooling or air cooling to obtain single-phase austenite structure
| C | Si | Mn | P | S | Cr | Ni | N | |
| 201/SUS201/S20100/ 1.4372/12Cr17Mn6Ni5N |
≤0.15 | ≤1 | 5.5-7.5 | ≤0.06 | ≤0.03 | 16-18 | 3.5-5.5 | ≤0.25 |
| 202/SUS 202/S20200/1.4373/ S35450/12Cr18Mn9Ni5N |
≤0.15 | ≤1 | 7.5-10 | ≤0.06 | ≤0.03 | 17-19 | 4-6 | ≤0.25 |
| 301/SUS 301/S30100/ 1.4310 |
≤0.15 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 16-18 | 6-8 | ≤0.1 |
| 302/SUS302/S30200/X9CrNi18-9/1.4325 | ≤0.15 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 17-19 | 8-10 | ≤0.1 |
| 304/SUS 304/S30400/06Cr19Ni10 (0Cr18Ni9) | ≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 18-20 | 8-11 | - |
| 304L/1.4307/SUS 304L/1.4307/ S30403 |
≤0.03 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 18-20 | 8-12 | - |
| 304LN | ||||||||
| 309/SUH309/SUH 309/S30900/1.4828/16Cr23Ni13 /1Cr20Ni14Si2 | ≤0.2 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 22-24 | 12-15 | |
| 309S/SUS 309S/S30908/1.4833/ X7CrNi 23-14/06Cr23Ni13 (0Cr23Ni13) |
≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 22-24 | 12-15 | |
| 310/S31000/S31020/ X15CrNiSi 25-20/1.4841/1.4845/20Cr25Ni20 (2Cr25Ni20) |
≤0.25 | ≤1.5 | ≤2 | ≤0.045 | ≤0.03 | 24-26 | 19-22 | |
| 310S/SUS 310S/S31008/X12CrNi 25-21/ 1.4845/06Cr25Ni20 (0Cr25Ni20) |
≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 24-226 | 19-22 | |
| 316/SUS316/ S31600/1.4401 /06Cr17Ni12Mo2 / |
≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 16-18 | 10-14 | Mo:2-3 |
| 316L/316L/S31603/SUS316L/1.4435X2CrNiMo 18-14-3 | ≤0.03 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 16-18 | 10-14 | Mo:2-3 |
| 316Ti/S31635/SUS 316Ti/1.4571/ X6CrNiMoTi 17-12-2 / 06Cr17Ni12Mo3Ti | ≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 16-18 | 10-14 | Mo:2-3 |
| 316LN | ||||||||
| 317/SUS 317/S31700/1.4449/X5CrNiMo 17-13/ 06Cr19Ni13Mo3 |
≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 18-20 | 11-15 | Mo:3-4 |
| 317L/ SUS 317L/ S31703/ 1.4438/ X2CrNiMo 18-15-4 / 022Cr19Ni13Mo3 | ≤0.03 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 18-20 | 11-15 | Mo:3-4 |
| 321/S32100/SUS321/1.4541/X6CrNiTi 18-10 /06Cr18Ni11Ti | ≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 17-19 | 9-12 | |
| 329/S32900/(1.4480)/ 4480-329-00-U/ SUS329J1 |
≤0.08 | ≤0.75 | ≤1 | ≤0.04 | ≤0.03 | 23-28 | 2.5-5 | Mo:1-2 |
| 347/SUS 347/ S34700/ 1.4550/ 06Cr18Ni11Nb/ S34778 |
≤0.08 | ≤1 | ≤2 | ≤0.045 | ≤0.03 | 17-19 | 9-12 | Nb:10C~1.10 |
| 347H/S34709/1.4912/X7CrNiNb18-10/S34779/SUS347H | 0.04-1 | ≤1 | ≤2 | ≤0.045 | ≤0.045 | 17-19 | 9-13 | Nb:0.32-1.1 |
| 409L/S40900/1.4512/SUH409L /022Cr11Ti |
≤0.03 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 10.5-11.75 | ≤0.6 | Ti:0.12-0.75 |
| 410/SUS 410/SUS 410/X12Cr 13/1.4006 | ≤0.15 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 11.5-13.5 | ||
| 410S/S41008/SUS410S/X6Cr13/ 1.4000/06Cr13/ |
≤0.08 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 11.5-13.5 | ||
| 420/S42000/SUS 420J1/20Cr13 /1.4021/ X20Cr 13/1.4028/40Cr13 |
≥0.15 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 12-14 | ||
| 420J2/SUS 420J2/S42000/ X30Cr 13/1.4028/30Cr13 /4Cr13/X39Cr13 |
0.26-0.4 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 12-14 | ≤0.6 | |
| 430/S43000/SUS 430/X6Cr 17/ 1.4016/X6Cr 17 /10Cr17 /1Cr15 |
≤0.12 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 16-18 | ||
| 431/S43100/SUS 431/X17CrNi 16-2/1.4057/14Cr17Ni2 /14Cr17Ni2 |
≤0.2 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 15-17 | 1.25-2.5 | |
| 434/S43400/SUS434/S11790/X6CrMo 17-1 /1.4113 /10Cr17Mo | ≤0.12 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 16-18 | Mo:0.75-1.25 | |
| SUS436L/S43600/X2CrMoNbTi18-1/(1.4513)/ S11862 | ≤0.025 | ≤1 | ≤1 | ≤0.04 | ≤0 .03 |
16-19 | ≤0.6 | ≤0.025 Mo:0.75-1.5 |
| 439/S43035/X3CrTi17/1.4510/Z4CT17/X6CrTi 17 /SUS 430LX/S11863 |
≤0.03 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 17-19 | ≤0.5 | ≤0.03 |
| 441 | ≤0.015 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 17.5-19 | ≤0.3 | ≤0.25 |
| 443 | ≤0.2 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 18-23 | ≤0.5 | Cu:0.9-1.25 |
| 444/S44400/SUS 444/X2CrMoTi18-2/ 1.4521/S11972 |
≤0.025 | ≤1 | ≤1 | ≤0.04 | ≤0.03 | 17.5-19.5 | ≤1 Mo:1.75-2.5 |
≤0.035 |
| According to your request,each size can be selected for different application.Please contact us! | |
| Product Name | Factory Wholesale Price Astm Standard 304 Square Bar ss rod Stainless Steel rod Square Bar ss rod |
| Length | Customers' Requirements |
| Size | 1mm*1mm~800mm*800mm |
| Standard | ASTM A479,ASTM A276,ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB/T1220, GB4226, etc. |
| Technique | Cold Rolled Hot Rolled Polishing |
| Surface | Black, peeled, polishing, bright, sand blast, hair line, etc. |
| Material | ASTM:201, 202, 301, 304, 304L, 304N, XM21, 304LN, 305, 309S, 310S, 316, 316Ti, 316L, 316N, 316LN, 317, 317L, 321, 347, 329, 405, 409, 430, 434, 444, 403, 410, 420, 440A, EN:1.4372, 1.4373, 1.4319, 1.4301, 1.4306, 1.4315, 1.4303, 1.4833, 1.4845, 1.4401, 1.4571, 1.4404, 1.4429, 1.4438, 1.4541, 1.4550, 1.4477, 1.4462, 1.4002, 1.4512, 1.4016, 1.4113, 1.4509, 1.4521, 1.4006, 1.4021, 1.4028, etc. JIS:SUS201, SUS202, SUS301, SUS304, SUS304L, SUS304N1, SUS304N2, SUS304LN, SUS305, SUS309S, SUS310S, SUS316, SUS316L, SUS316TI, SUS316N, SUS316LN, SUS316J1, SUS316J1L, SUS317, SUS317L, SUS321, SUS347, SUS329J1, SUS329J3L, SUS405, SUH409, SUS410L, SUS430, SUS434, SUS444, SUS403, SUS410, SUS420J1, SUS420J2, SUS440A, SUS440B, SUS440C, etc. |
| MOQ | 1 ton , We can accept sample order. |
| Shipment Time | Within 7-15 workdays after receiving deposit or L/C |
| Export Packing | Standard seaworthy export packing or according to the customers' request |
| Application | Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields. |
| Payment Terms | 30% TT for deposit,70% TT at sight balance before shipment |
| Delivery time | 3-15 days subject to the clients' requirement and quantity |
| clients' requirement and Standard export sea-worthy packing | |
Container Size |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
ADVANTAGE:
| Out Diameter | Wall Thickness | Square Pipe/Tube(mm) | Rectangular Pipe/Tube(mm) | |||
| Inch | mm | mm | 16×16×0.4~1.5 | 70×70×2.0~6.0 | 10×20×0.6~1.5 | 30×60×1.0~4.5 |
| 1/2 | 21.3 | 0.6-3.0 | 18×18×0.4~1.5 | 75×75×2.0~6.0 | 14×21×0.6~1.5 | 40×50×1.0~4.5 |
| 3/4 | 26.9 | 0.6-3.0 | 20×20×0.4~1.5 | 80×80×2.0~6.0 | 15×30×1.5~1.5 | 40×60×1.0~5.0 |
| 1 | 33.4 | 1.0-3.0 | 25×25×0.6~2.0 | 85×85×2.0~6.0 | 15×38×0.6~1.5 | 40×80×1.5~5.0 |
| 1 1/4 | 42.3 | 1.0-4.0 | 30×30×0.6~4.0 | 95×95×2.0~8.0 | 20×30×0.6~2.0 | 40×100×2.0~5.0 |
| 1 1/2 | 48.3 | 1.0-4.0 | 34×34×1.0~2.0 | 100×100×2.0~8.0 | 20×40×0.8~2.0 | 50×60×2.0~5.0 |
| 2 | 60.3 | 1.5-4.0 | 35×35×1.0~4.0 | 120×120×4.0~8.0 | 20×50×1.0~2.0 | 50×80×2.0~5.0 |
| 2 1/2 | 76.1 | 1.5-4.0 | 38×38×1.0~4.0 | 150×150×6.0~10.0 | 22×35×0.9~2.0 | 50×100×2.0~8.0 |
| 3 | 88.9 | 1.5-9.5 | 40×40×1.0~4.5 | 180×180×6.0~12.0 | 25×40×0.9~3.75 | 60×80×2.0~6.0 |
| 4 | 114.3 | 2.0-9.5 | 44×44×1.0~4.5 | 200×200×6.0~12.0 | 25×65×1.0~2.0 | 80×100×2.0~8.0 |
| 5 | 141.3 | 3.0-9.5 | 45×45×1.0~5.0 | 220×220×6.0~14.0 | 30×40×1.0~3.75 | 120×60×2.5~10.0 |
| 6 | 168.3 | 3.0-12.0 | 50×50×1.0~5.0 | 250×250×6.0~14.0 | 30×45×1.0~3.75 | 120×80×2.5~10.0 |
| 8 | 219.1 | 3.2-12.0 | 60×60×1.5~5.0 | 30×50×1.0~4.0 | ||
| 10 | 273 | 3.2-12.0 | ||||
| 12 | 323.8 | 6.0-15.0 | ||||
| 14 | 355.6 | 8.0-15.0 | ||||
| 16 | 406.4 | 8.0-20.0 | ||||
| stainless steel round pipe / tube | ||
| Size | Wall thickness | 1.24 - 59.54 mm (SCH5S-XXS) |
| Outer diameter | 10.3 - 1219mm (1/8"- 48") | |
| stainless steel square / rectangular pipe / tube | ||
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 4mm*4mm-800mm*800mm | |
| Length | 4000mm,5800mm,6000mm,12000mm,or as required. | |
| Package | 1)bundle with strip 2)water-proof sheeting 3)woven bags 4)PVC package 5)clients' Requirements |
| Shipping | 1)20ft container: 26tons (Can load 5.8M Max) 2)40ft container: 26tons (Can load 12M Max) 3)more than 100tons:can pack by bulk vessel 4)as your requirement |
| Port of Shipment | Tianjin, China |
| Date of Delivery | According To The Quantity And Specification Of Each Order |
1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.
2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.
5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese
6. How can we get your price?
A. We need the following information to quote for you:
1). Product Name
2). standard
3). Material grade (chemical composition)
4). dimension
5). amount
6). Special part drawing
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