Welded Stainless Steel Pipe
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service with 24 hour`s reply
4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc
5. Smooth production ability(50000tons/month)
6. Quick delivery and standard exporting package
7. OEM/ODM
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Product Introduction
1. For fluid transport: Petroleum, natural gas, chemical, electric power, etc., can ensure the normal flow of fluid through the use of stainless steel pipes to avoid losses caused by pipeline leakage;
2. For gas transmission: In the gas transport can use stainless steel seamless pipe as the lining material of the gas tank;
3. For liquid transfer: Stainless steel seamless pipe can be used for the transportation of various liquid media;
4. For structural parts: Because of its good mechanical properties, it is widely used in the manufacture of structural parts and mechanical parts.
5. Used for corrosive media transportation in chemical industry.
6. Stainless steel for special requirements in other industries, such as pressure cookers and dishwashing sinks for food processing equipment.
7. Decorative parts used in the construction industry.
8. Industrial production and domestic water supply system.
Specification
| Product Grade | 201 202 301 304 304L 304H 309 309S 310 310S 314 316 316L 316Ti 317 317L 321 321H 347 347H XM-19 904L |
| Origin | TISCO, POSCO, JISCO,TINGSHAN |
| Technique | Cold Rolled/ Hot Rolled |
| Surface | 2B, No.1, BA, 2BA, NO.4, HL brushed, 8K Mirror, checkered, etched, embossing etc |
| Wall Thickness Range | 0.15-50mm |
| Outdiameter Range | 1 – 630mm Support Customization |
| Length Range | 6m or as your request Other size can customized |
| Inspection | The Third Party inspection can be accepted |
| Available Standard | ASTM, AISI, SUS, JIS, EN, DIN, GB, ASME, etc. |
| Supply ability | 10000 Ton/ Per Month |
| Delivery time | Within 8 days after confirming the order |
| Payment term | 30% TT as deposit and the balance paid against copy of B/L |
| Package | PVC+ waterproof paper + strong sea-worthy wooden package |
| Advantages | Showing the splendor of your quality, wear-resistant as well , strong corrosion resistance and decorative effect |
Chemical Composition
| Type | Grade | Grade | Chemical Component % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Other | |||
| Austenitic | 201 | SUS201 | ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50-7.50 | ≤0.060 | ≤0.030 | – | ≤1.00 | – | ≤0.25 | – |
| 202 | SUS202 | ≤0.15 | 17.00-19.00 | 4.00-6.00 | 7.50-10.00 | ≤0.060 | ≤0.030 | – | ≤1.00 | – | ≤0.25 | – | |
| 301 | 1.4310 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | ≤0.10 | – | |
| 304 | 1.4301 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 309 | 1.4828 | ≤0.20 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 309S | * | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 310 | 1.4842 | ≤0.25 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.50 | – | – | – | |
| 310S | * | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.50 | – | – | – | |
| 314 | 1.4841 | ≤0.25 | 23.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | 1.50-3.00 | – | – | – | |
| 316 | 1.4401 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | – | – | – | |
| 316L | 1.4404 | ≤0.030 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | – | – | – | |
| 316Ti | 1.4571 | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | – | 0.1 | Ti5（C+N)~0.70 | |
| 317 | * | ≤0.08 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | – | 0.1 | – | |
| 317L | 1.4438 | ≤0.030 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | – | 0.1 | – | |
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | Ti5（C+N)-0.70 | |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | Ti5（C+N)~0.70 | |
| 347 | 1.4550 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | – | ≤1.00 | – | – | Nb≥10*C%-1.10 | |
| 347H | 1.494 | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤1.00 | – | – | Nb≥10*C%-1.10 | ||
| XM-19 | Nitronic50 | ≤0.06 | 20.50-23.50 | 11.50-13.50 | 4.0-6.0 | ≤0.045 | ≤0.030 | 1.50-3.00 | ≤1.00 | – | 0.2-0.4 | Nb：0.10-0.30 V：0.10-0.30 | |
| 904L | N08904 | ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤0.045 | ≤0.035 | – | ≤1.00 | – | 0.1 | Cu:1.0-2.0 | |
| Duplex | 2205 | S32205 | ≤0.03 | 22.0-23.0 | 4.5-6.5 | ≤2.00 | ≤0.030 | ≤0.020 | 3.0-3.5 | ≤1.00 | – | 0.14-0.20 | – |
| 2507 | S32750 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.20 | ≤0.035 | ≤0.020 | 3.0-3.5 | ≤0.80 | 0.5 | 0.24-0.32 | – | |
| * | S32760 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.00 | ≤0.030 | ≤0.010 | 3.0-4.0 | ≤1.00 | 0.5-1.00 | 0.2-0.3 | – | |
| 2304 | S32304 | ≤0.03 | 21.5-24.5 | 3.0-5.5 | ≤2.50 | ≤0.040 | ≤0.030 | 0.05-0.6 | ≤1.00 | 0.05-0.6 | 0.05-0.2 | – | |
| 329 | 1.4460 | ≤0.08 | 23.00-28.00 | 2.00-5.00 | ≤1.00 | ≤0.040 | ≤0.030 | 1.00-2.00 | ≤0.75 | – | – | – | |
| Ferrite | 409 | S40900 | ≤0.03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0.040 | ≤0.020 | – | ≤1.00 | – | ≤0.030 | Ti6（C+N)-0.50 Nb:0.17 |
| 430 | 1Cr17 | ≤0.12 | 16.00-18.00 | – | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 444 | S44400 | ≤0.025 | 17.50-19.50 | 1 | ≤1.00 | ≤0.040 | ≤0.030 | 1.75-2.5 | ≤1.00 | – | 0.035 | – | |
| 446 | S44600 | ≤0.20 | 23.00-27.00 | 0.75 | ≤1.50 | ≤0.040 | ≤0.030 | 1.50-2.50 | ≤1.00 | – | ≤0.25 | – | |
| Martensite | 410 | 1Cr13 | 0.08-0.15 | 11.50-13.50 | 0.75 | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤1.00 | – | – | – |
| 410S | * | ≤0.080 | 11.50-13.50 | 0.6 | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 416 | Y1Cr13 | ≤0.15 | 12.00-14.00 | 3.0 | ≤1.25 | ≤0.060 | ≥0.15 | – | ≤1.00 | – | – | – | |
| 420 | 2Cr13 | ≥0.15 | 12.00-14.00 | – | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 420J2 | 3Cr13 | 0.26-0.35 | 12.00-14.00 | – | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤1.00 | – | – | – | |
| 431 | 1Cr17Ni2 | ≤0.20 | 15.00-17.00 | 1.50-2.50 | ≤1.00 | ≤0.040 | ≤0.030 | – | ≤0.80 | – | – | – | |
| 440C | 11Cr17 | 0.95-1.20 | 16.00-18.00 | – | ≤1.00 | ≤0.040 | ≤0.030 | 0.75 | ≤1.00 | – | – | – | |
| PH | 630 | 17-4PH | ≤0.07 | 15.00-17.50 | 3.00-5.00 | ≤1.00 | ≤0.035 | ≤0.030 | – | ≤1.00 | 3.00-5.00 | – | Nb 0.15-0.45 |
| 631 | 17-7PH | ≤0.09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0.035 | ≤0.030 | – | ≤1.00 | ≤0.50 | – | Al 0.75-1.50 | |
| 632 | 15-5PH | ≤0.09 | 14.00-16.00 | 3.50-5.50 | ≤1.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | 2.5-4.5 | – | Al 0.75-1.50 | |
Factory
Shipping and Packaging
PROFESSIONAL EXPORT PACKING