S32100 Polished Stainless Steel Pipe Tube Astm Aisi 321 For Industry Construction
Product Details:
| Place of Origin: | China |
| Brand Name: | Tisco Bao steel |
| Certification: | SGS ISO MTC |
| Model Number: | 321 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 ton |
|---|---|
| Price: | $3.1/KG |
| Packaging Details: | Seaworthy wooden pallet or according to client's requirement |
| Delivery Time: | 5-10 working day |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 500 Tons per Month |
|
Detail Information |
|||
| Grade: | 321 | Steel Grade: | 300 Series |
|---|---|---|---|
| Standard: | ASTM,JIS,AISI,DIN | Type: | Welded,Seamless |
| Thickness: | 0.4-30mm | Technique: | Cold Rolled Hot Rolled |
| Shape: | Round.square.Rectangle | Finish: | Brush Polish,hairline,160grit,bright |
| Highlight: | round steel tubing,stainless steel round tube |
||
Product Description
S32100 stainless steel tube Astm Aisi 321 Industrial surface stainless steel pipe
1. 321 stainless steel pipe
Surface: polish and normal surface
Classification:seamless and weld
Price term: FOB / CFR / CIF /EXW
Payment term: T/T, L/C
MOQ: 1 Ton
Delivery time:5-10 days,Based on stock and order quantity
Sample:free
2. Chemical composition
C :≤0.08 Si:≤1.00 Mn:≤2.00 S :≤0.030
P :≤0.045 Cr:17.00~19.00 Ni:9.00~12.00 Ti:≥5×C%
Tensile strength σb (MPa):≥520
The yield strength is σ0.2 (MPa):≥205
Elongation δ5 (%):≥40
Reduction of area bits ψ (%):≥50
Hardness: ≤187HB;≤90HRB;≤200HV
3. Application
1. Oil exhaust combustion pipeline
2. Engine exhaust pipe
3. Boiler shell, heat exchanger, heating furnace components
4. Product picture
![]()
5. About us
Shandong Langnai metal products co., ltd. is a leading manufacturer and exporter of metal materials.
It is a modern comprehensive service enterprise, which is specialized in the production and processing of
stainless steel, carbon steel and alloy steel, non-ferrous metals, metal products and other metal material
fields, as well as in the import and export sales and technical services. we have the world first-class
processing equipment, modernized physical and chemical testing center, opening flat,cutting, surface
treatment, molding, sheet metal, welding, machining and 8 big processing platform,moreover we have
the factory in shandong and jiangsu, facilitates each customer's comprehensive demand.
Our products: 201/304/304l / 316L / 309/310 stainless steel
6. FAQ
Q1: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is
according to quantity.
Q2: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q3: What are your payment terms?
A: Our payment method is 30% byT/T and 70% payment before delivery.





