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Products
Model No.: S31803
Brand: Hujie
Usage: Special Purpose
Type: Seamless
Technique: Cold Drawn
Material: S32750 SAF2507 S31803 2205
Surface Treatment: Other
Section Shape: Round
OD Size: 6-168mm
WT Size: 1-20mm
Application: Boiler Pressure,chemical Industry
Delivery Condition: Annealled Or Cold Drawn Finished
Surface: Annealed, Pickling,Polished
Standard: ASME SA/A789, SA/A790, EN10216-5
Packaging: Bundles Package, Wooden Box
Productivity: 5000 tons/month
Transportation: Ocean
Place of Origin: Zhejiang, China
Supply Ability: 5000 tons/month
Certificate: ISO9001-2008, TS16949
HS Code: 73041190
Port: Shanghai,Ningbo
Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
1. Products: ASME SA789 UNS S31803/SAF2205 Seamless Duplex Stainless Steel Tube
2. Process method: cold drawn Duplex Stainless Tubes,cold rolled stainless steel tubing
3. Surface finish: annealing, pickling and polishing as required
4. Application:Stainless Tubes for boiler,heat-exchanger,air cooling,fluid transport
5. Material Grades: S31803, S31500, S32205/SAF2205, S32304/SAF2304, S32750/SAF2507,
S32760; 1.4410, 1.4362, 1.4462, X2CrNiMoN25-7-4, X2CrNiMoN22-5-3, X2CrNiMo18-14-3, etc.
6. Specifications: ASTM A923, SA/A789, SA/A790, SB/B677, DIN 17456, EN10216-5, etc.
7. Size:
A) NPS: 3/8" to 6"
B) Schedule: 10S, 40/40S, 80/80S, 120, 160, XS,
C) O. D.: 15 mm to 168 mm
D) W. T.: 0.7 mm to 10 mm
E) Length: Max. 25 meters
8. Packaging: seaworthy wooden case/steel framed plywood case/bundles packaging depending on products, destination,
method of shipment and client requirement
9. Certificate: ISO 9001:2008, PED by LRQA, DNV, ASME by TUV
Chemical compostion:
UNS Designation C Si Mn P S Cr Ni Mo N Cu max max max max max S31803 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 - S32205 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 - S32750 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max S32760 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00
We are the professional Duplex Stainless Steel Pipe supplier and super duplex stainless steel pipe manufacturer in China,
providing high-quality duplex Stainless Steel Pipes and super duplex stainless tubing.
Tags:2507 duplex stainless tubes,2507 Duplex Stainless Pipes,S32750 duplex stainless tubing
ASME SA789 S31803 duplex stainless tubes,duplex stainless tubes,duplex stainless steel pipes
Product Categories : Stainless Steel Pipes > Duplex Stainless Tubes
Home > Products > Stainless Steel Pipes > Duplex Stainless Tubes > ASMESA789 UNS S31803 Seamless Duplex Stainless Tubes
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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.
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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.