EN1.4541 / TP321 Seamless Stainless Steel Tube
Grade TP 321 , UNS S32100 , BS EN1.4541 , 06Cr18Ni11Ti Seamless Stainless Steel Tube - standard EN 10216-5 ， ASTM A312 , GB/T14976 , JIS G3459
EN1.4541 / TP 321 st ainless steel is Ni - Cr - Ti austenitic stainless steel. Its properties are very similar to 304. However, due to the addition of metal titanium, it has better grain boundary corrosion resistance and high temperature strength. Due to the addition of titanium, the formation of chromium carbide is effectively controlled
Seamless Stainless Steel Tube, as the name suggests, is a Tube without a seam or a weld joint. Seamless Tubes are thought to be able to withstand higher pressure, higher temperatures, higher mechanical stress and a corrosive atmosphere.
We work Raw materail manufactures with BAOSTEEL, TISCO, YONGXIN, WASIN, TSINGSHAN we can be confident in the products which we supply and know we can rely on their quality and performance.
1.4541 chemical composition:
C：≤0.08 , Si: ≤1.00 , Mn: ≤ 2.00 , P：≤0.045 , S：≤0.030 , CR:17-19 , Ni: 9-12 , Ti：5C-0.70
Hardness: ≤ 187hb; ≤90HRB; ≤200HV
Grade TP 321 , UNS S32100 ,BSEN EN 1.4541 , 06Cr18Ni11Ti ,
Seamless Stainless Steel Pipe ,
Seamless Stainless Steel Pipe, as the name suggests, is a pipe without a seam or a weld joint. Seamless pipes are thought to be able to withstand higher pressure, higher temperatures, higher mechanical stress and a corrosive atmosphere.
These Seamless stainless steel pipe grades are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:
- Chemical and petrochemical
- Power generation
- Renewable energy
- Pulp and Paper
- Process piping
- Pharmaceutical
- Food and beverage
- Oil and gas
- Mining
- Water/waste
- Marine
Quick Details
- Commodity | #Seamless Stainless Steel Pipe/ Tube |
- Material | 200 Series: 201 300 Series: 304, 304L/H, 309S, 310S/H, 316, 316L/H/Ti, 317L, 321/H, 347/H，S30815 （253MA）, S31254（254SO） 900 Series: UNS N08904, 904L Duplex Steel: UNS S31803, S32205/(2205), S32750/ (2507) |
- Standard | ASTM/ ASME: ASTM A213, ASTM A312, ASTM A269, ASTM A270, ASTM A511, ASTM A789, ASTM A790, ● ASME B36.19，ASME B36.10 • NACE MR0175 • ASTM A262-E JIS G3456, JIS G3463, JIS G3448, JIS G3459 GB/T14976, GB/T14975, GB13296, GB/T21833. EN 10216-5, GOST9948 etc. |
- Section Shape | Round、Rectangle、Square、Oval |
- Wall Thickness | 0.8mm-90mm, ANSI B36.19M/ B36.10: SCH10S SCH40S SCH80S SCH100 SCH120 SCH140 SCH160 SCHXXS, oter can be negotiated |
- Out Diameter | 5mm-760mm, ASME B36.19m/ B36.10: NPS 1/8” to 30” |
- Length | 1m, 3m, 6m, 12m, 15m, 18m or as the customer’s demand |
- Surface Treatment | Pickling(No.1), Polished, Hair Line,Brush, Mirror Finish |
- Manufacture Method | Cold Rolled, Cold Drawn, Extruded |
- Package Type | Bundling, Woven Bags, PVC Film and Wooden Case |
- Payment Terms | 30% TT in advance, the balance should be paid before the shipment or BL copy. |
- Price Terms | Ex-Work, FOB, CIF, CFR. |
- Lead Time | Order Stock: normal 7-10 days after receive your deposit. Order Produce: 28 days after receive your deposit |
- Application | Stainless steel pipe widely used in Mechanical Structure, Decoration, Industry Pipe, Boiler Heat Exchange, Cool Condenser, Food Industry, Chemical and Water Plant etc |
Supply Ability
Supply Ability: 1000 Tons per Month
Lead Time:
Quantity (Metric Tons) | Stock | 1 - 20 | 21 - 50 | 51 - 100 | 100 - 200 | >200 |
Est. Time(days) | 7 | 15 | 30 | 45 | 60 | To be negotiated |
Packaging Details
#Seamless Stainless Steel Pipe - Plastic cap on each pipe, and bundled with woven bag, standard sea-worthy packaing. wooden case cost higher than woven bag
Loading Port
FOB Port: SHANGHAI/ NINGBO PORT CHINA
* Features
Inspection And Yesting
Visual inspection shall be made on the clean pickled surface.
Testing shall include as follows:
Program | Testing |
- Heat analysis | 1/heat/size |
- Check analysis | 1/heat/size |
- PMI | 100% |
- Surface inspection | 100% |
- Dimensional check | 100% at the tube ends |
- Ecentricity check | 100% at the tube ends |
- Physical Test | As per Standard |
- Hardness | As per Standard |
- Hydrostatic Test | As per Purchase Order |
- Free from Mercury & Redioactive contamination | Shall be complied |
- Inclusion Test | 1/heat/size |
WORLDSTEEL Professional Team, Every Millimeter Is Exquisite
- Outer Diameter Inspection, Measuring 4 Points
- Wall Thickness Inspection, Measuring 4 Points
- Positive Material Identification ( 100% Per PC)
- Inside Diameter Inspection Per PC
Mill Test Certificate is supplied with shipment.
If needed, a Third Party Inspection is acceptable.
Why Us?
· Quality and Innovation
· Timely Deliveries
· Competitive Prices
· Excellent Customer Responsiveness
· Size can be customized to customer requirements chan
· Unending Pursuit of Product, Process and Performance Optimization
If you have any interest, Please kindly feel free to contact me. THANKS !!!
