Stainless Steel Pipe
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Cold Rolled 321 Stainless Steel Pipe/Tube
· Thickness: 0.05 – 30 mm
· Outer Diameter: 4 – 3048 mm
· Place of Origin: Jiangsu, China (Mainland)
· Technique: Cold Rolled ,Cold Drawn
· Certification: SGS AND MTC
· Packaging: Standard Seaworthy Packaging
· Payment: T/T 30% Disposit
· Length: 1-12m
| Item |
321 Stainless steel pipe/Tube |
|---|---|
| Material |
310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L, 302,301,201,202,409,409L,410,410S,420,430,631,904L,Duplex,etc |
| Surface |
Polishing,annealing,pickling,bright,mirror |
| Standard |
ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459, JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 |
| Type |
Hot rolled cold drawn and cold rolled |
| Wall thickness |
1mm-150mm(SCH10-XXS) |
| Diameter |
3mm-2500mm (3/8″-100″) |
| Length |
4000mm,5800mm,6000mm,12000mm,or as required. |
| Price term |
FOB,CIF,CFR,CNF,Ex-work |
| Payment term |
T/T,L/C |
| Delivery time |
Prompt delivery or as the order quantity. |
| Export to |
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada, Brazil,Thailand,Korea,Italy, |
| Package |
Standard export seaworthy package,or as required. |
| Application |
Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy, |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN | |
| SS 321 | 1.4541 | S32100 | SUS 321 | - | - | - | - |
|
AMS 5510
|
UNS S32100
|
ASTM A167
|
PWA-LCS
|
|
|
GE-S400/1000
|
RR SABRe Edition 2
|
DFARS Compliant
|
|
|
|
Grade |
UNS No |
Old British |
Euronorm |
Swedish SS |
Japanese JIS |
|||
|
BS |
En |
No |
Name |
|||||
|
321 |
S32100 |
321S31 |
58B,58C |
1.4541 |
X6CrNiTi18-10 |
2337 |
SUS 321 |
|
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
other |
||
|
321 |
min. max. |
- 0.08 |
- 2.0 |
- 0.75 |
- 0.045 |
- 0.030 |
17.0 19.0 |
- |
9.0 12.0 |
- 0.10 |
Ti=5(C+N) 0.70 |
|
The mechanical properties of grade 321 stainless steel are displayed in the following table.
|
Grade |
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
||
|
Rockwell B (HR B) max |
Brinell (HB) max |
|||||
|
321 |
515 |
205 |
40 |
95 |
217 |
|
|
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nΩ.m) |
||||
|
0-100°C |
0-315°C |
0-538°C |
at 100°C |
at 500°C |
||||||
|
321 |
8027 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
|
|
Application 1. Petroleum waste gas combustion pipeline 2. Engine exhaust pipe3. Boiler shell, heat exchanger, heating furnace parts 4. Silencer parts for diesel engines 5. Boiler pressure vessel 6. Chemical truck 7. Expansion joint 8. Spiral welded pipes for furnace pipes and dryers |
 |
Q&A
Q:Are you trading company or manufacturer ?
A:We are professional manufacturer for stainless steel and our company also is a very professional and technical foreign trade company for stainless steel products.We have more export experience with competitive price and best after-sales service Apart from this we can provide a wide range of steel products to meet the requirement of customer
Q:Will you delivery the goods on time?
A:Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our tenet.
Q:Do you provide samples ? Is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account .The sample freight will be returned to customer account after we cooperate.
Q:Do you have any certifications?
A:Yes,that is what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc. Our products are of high quality and we have professional engineers and development team.
Q:What is your terms of payment ?
A:Payment<=1000USD,100% in advance. Payment>=1000USD,30% T/T in advance,balance before shipment or paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well
Q:Do you accept the third party inspection?
A:Yes absolutely we accept
