Product Details
Place of Origin: CHINA
Brand Name: TISCO, BAOSTEEL
Certification: ISO,CE,SGS
Model Number: 321
Payment & Shipping Terms
Minimum Order Quantity: 1Ton
Price: USD1000-USD1500/Ton
Packaging Details: Standard seaworthy export packing or as customer demands
Delivery Time: 7 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 8000 Tons per Month
Name: |
Stainless Steel Pipe Tube |
Standard: |
JIS, ASTM, DIN, EN, JIS, AISI,GB,etc |
Surface Finish: |
2B/BA/HL/NO.4/8K/Embossed/Gold/Rose Gold/Black Gold |
Application: |
Kitchenware/Deep Drawing/Pressing |
Technique: |
Hot Rolled,ERW,Cold Drawn,Extruded |
Tolerance: |
Standard Tolerance |
Length: |
Customer Request |
Outer Diameter(round): |
98 - 2082 Mm,6 - 65 Mm,20 - 610 Mm,17.2 - 508 Mm,406 - 1420 Mm |
Name: |
Stainless Steel Pipe Tube |
Standard: |
JIS, ASTM, DIN, EN, JIS, AISI,GB,etc |
Surface Finish: |
2B/BA/HL/NO.4/8K/Embossed/Gold/Rose Gold/Black Gold |
Application: |
Kitchenware/Deep Drawing/Pressing |
Technique: |
Hot Rolled,ERW,Cold Drawn,Extruded |
Tolerance: |
Standard Tolerance |
Length: |
Customer Request |
Outer Diameter(round): |
98 - 2082 Mm,6 - 65 Mm,20 - 610 Mm,17.2 - 508 Mm,406 - 1420 Mm |
Product Description
ASTM SS321 Seamless Stainless Pipe Steel Tube For Industry
Type 321 is an austenitic chromium-nickel stainless steel containing Titanium which is recommended for parts fabricated by welding which cannot subsequently be annealed. Type 321 is a stabilized austenitic stainless steel similar to type 304 but with a titanium addition. This titanium addition reduces or prevents carbide precipitation during welding and in 800 - 1500 °F (427 - 816 °C) service. It also improves the elevated temperature properties of the alloy. Type 321 provides excellent resistance to oxidation and corrosion and possesses good creep strength.
Specifications Sheet
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Send inquiry to us to get competitive price and full details within 1 hour. and please tell us material, steel grade, outside diameter, wall thickness, length etc information
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| Application | Furniture industry, petroleum liquefied gas industry, chemical industry, construction, machinery, medical treatment, aerospace industry etc |
| Material | stainless steel |
| Standards |
*ASTM: A249,A269,A312,A358,A688,A778,A789,A790,A928; *EN10217-7 |
| Pipe ends shape | round, square, rectangle (customize) |
| Finish | normal, no.4, hl, mirror etc |
| Steel Grade
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200 300 400 series. such as TP304, 304L, 304H, TP316, 316L, 316H, TP321/321H, TP347/347H, S31803, S32205, S31500, S32304, S32750,S32760,1.4301,1.4307,1.4401,1.4404,1.4541,1.446 etc |
| Dimension |
*OD(outer diameter): 6mm-2500mm(customize 1/8",1/4",3/8".....48" ) *WT(wall thickness): 0.2mm-80mm(customize Sch 5s to SchXXS) *Length: 3m, 6m, 12m(customize) |
| Tolerance | Outer diameter: ±0.1mm Thickness: ±0.02mm Length: ±1cm |
| Production technique |
*ss seamless pipe round steel preparation--heating--hot-rolled perforation--cut head--Pickling--grinding--lubricating--cold rolling--degreased-solution heat treatment--straightening --cut pipe--Pickling--Product testing. *ss weld pipe raw material(belt or plate)--slitting--welding pipe--repairing--polishing--inspection (printing)--packaging--shipping (warehousing) (decorative welded pipe). |
| Surface process | #180, 240, 320, 400, 500, 600, 700, 800 polished; brushed; colored |
| Sample | Free sample available |
| Test before shipment |
*100% dimension inspection; *100% chemical composition inspection; *Hardness/Tension/Flaring/Hydrostatic etc test; *Third party inspection available |
| Stock | generally 10000-30000ton in stock |
| Delivery time | within 7 days; 10-25 days for large quantity |
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Product Photo
