Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Model No.: ASTM A269/A269M-15a
Brand: TORICH
Standard: ASTM A269/A269M-15a
Technics: Cold Drawn
Alloy: Non-alloy
Shape: Square. Rectangular.Round
Surface: Polish Or As Customer' Request
Certification: ISO9001,ISO14001,TS16949
Length: Customer' Request
OD: 7.5 And Larger
WT: 0.51 And Heavier
Usage: General Corrosion-resisting Service
Packaging: Packed in wooden boxes or in hexagonal bundles, in seaworthy packing.
Productivity: 20000 tons/year
Transportation: Ocean,Land,Air
Place of Origin: China (Zhejiang)
Supply Ability: 20000Tons per Year
Certificate: ISO9001,ISO14001,TS16949
Port: Shanghai,Ningbo
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Standard: ASTM A269/A269M-15a, ASTM A262, ASTM A480/A480M, ASTM A1016/A 1016M, E527,
ASME B31.3, SAE J1086
OD: Required
WT: Required
Usage: This standard is applicable to Seamless Austenitic Stainless Steel Tubes for General Service
Production process: Seamless tube can be produced by Heat Treatment
Note: Special steel grade is also available, according to customer request.
Mechanical Property
No. | Unified digital code | Steel Grade | Recommended heat treatment system | Tensile property | Hardness | ||||
Tensile strength Rm/(N/mm2) | Non proportional extension strength Rp0.2/(N/mm2) | Elongation | HBW | HRC | |||||
≥ | ≤ | ||||||||
1 | S21953 | 022Cr19Ni5Mo3Si2N | 980℃~1040℃ | Rapid cooling | 630 | 440 | 30 | 290 | 30 |
2 | S22253 | 022Cr22Ni5Mo3N | 1020℃~1100℃ | Rapid cooling | 620 | 450 | 25 | 290 | 30 |
3 | S22053 | 022Cr23Ni5Mo3N | 1020℃~1100℃ | Rapid cooling | 655 | 485 | 25 | 290 | 30 |
4 | S23043 | 022Cr23Ni4MoCuN | 925℃~1050℃ | Rapid cooling D≤25mm | 690 | 450 | 25 | - | - |
Rapid cooling D>25mm | 600 | 400 | 25 | 290 | 30 | ||||
5 | S22553 | 022Cr25Ni6Mo2N | 1050℃~1100℃ | Rapid cooling | 690 | 450 | 25 | 280 | - |
6 | S22583 | 022Cr25Ni7Mo3WCuN | 1020℃~1100℃ | Rapid cooling | 690 | 450 | 25 | 290 | 30 |
7 | S25554 | 03Cr25Ni6Mo3Cu2N | ≥1040℃ | Rapid cooling | 760 | 550 | 15 | 297 | 31 |
8 | S25073 | 022Cr25Ni7Mo4N | 1025℃~1125℃ | Rapid cooling | 800 | 500 | 15 | 300 | 32 |
9 | S27603 | 022Cr25Ni7Mo4WCuN | 1100℃~1140℃ | Rapid cooling | 750 | 550 | 25 | 300 | - |
No hardness required of the steel grade, only have to provide the measured data, not as the delivery conditions |
ABOUT US
The company has introduced 2most advanced industrial pipe production lines with
equipment on internal welds leveling , online bright solid solution , onlinepolishing
for external welds,ultrasonic argon arc welding ,online eddy current inspection ,ect.
A professional steel pipes materials inventor, manufacturer and solution provider Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.
It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us
Tag: Stainless Steel Tubes, Stainless Steel Pipe
Product Categories : Stainless Steel Tube
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.