• Wuxi Jinlai Mechanical Processing Co., Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Contact Person : Jo Yuan
Phone Number : +86-18706170710
WhatsApp : +8618706170710

OEM Custom Stainless Steel Plates High Temperature Oxidation Resistance Annealing Treatment

Place of Origin: CHINA
Brand Name: JIN LAI
Certification: ISO SGS
Model Number: Duplex Stainless Steel
Minimum Order Quantity: 1 tons
Price: negotiable based on the quantity
Packaging Details: Standard seaport packing or as customized
Delivery Time: within 15-20 days after deposit
Payment Terms: T/T, Western Union, L/C
Supply Ability: 800 tons per month
Product Details
Standard: AISI, ASTM, BS, DIN, GB, JIS Width: 1240-2000mm
Length: 1000-6000mm Or Customized Thickness: 0.3-3mm
Port: Shanghai Type: Steel Plate
Edge: Slit Edge Or Mill Edge Grade: 2205 1.4326
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Product Description
  • Grade: UNS S31500
  • Standard: ASTM A789/ASME SA789, ASTM A790/ASME SA790
  • Product type: seamless pipe/tube, straight, duplex stainless material
  • Process: Cold finished or hot finished.
  • Size: according to order
  • Stock: Available
  • MTC: Available

UNS S31500 description:

UNS S31500 is a kind of seamless duplex stainless steel pipe/tube. S31500 is in the American standard .UNS S31500 seamless alloy steel pipe Process is Cold finished or hot finished.

 

 

 

UNS S31500 Chemical composition

grade C Mn Si S P Cr Ni Mo
S31500 0.03 1.30~2.00 0.8 0.030 0.035 18.00~ 19.50 4.50~5.50 2.50~3.0

 

  • UNS S31500 Mechanical properties:
  • Tensile strength ≥590 MPa
  • yield strength ≥390 MPa
  • elongation A(%)≥20

UNS S31500 application:

UNS S31500 duplex stainless steel has the ferrite to austenite size bipolar organization, good resistance to stress corrosion cracking, pitting corrosion resistance and 00 cr17ni13mo2 quite, has the high strength suitable for the environment of chlorine ion, used in fertilizer, paper making, petroleum, chemical industry and other industrial heat exchanger, condenser, etc.

 

Super Seamless Duplex Stainless Steel Pipes / Tube, ASTM / ASME A789 / SA789

 

UNS 31803 (F51), UNS 32205 (F60) Alloy 2205, UNS S32550 (F61), UNS S 32750 (F53), Alloy 2507 and UNS 32760 (F55)

Standards: ASTM/ASME A789/SA789, A790/SA790,A450,A530

Material: UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),

UNS32760(1.4501)

 

Chemical Composition

Grade

C

max

Si

max

Mn

max

P

max

S

max

Cr Ni Mo N
UNS S32750 0.030 0.8 1.2 0.030 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.030 1.0 2.0 0.020 0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
UNS S31500 0.030 1.0 1.2-2.0 0.030 0.030 18.0-19.0 4.5-5.5 2.5-3.5 0.05-0.10

 

Physical Properties

Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC
UNS S32750 550 800 15 20
UNS S31803 450 620 25 20
UNS S31500 440 630 30 20

 

Duplex Stainless Steel Pipe Application:

  • Chemical processing, Transport and Storage.
  • Oil and gas exploration and offshore rigs.
  • Oil and gas refining.
  • Marine environments.
  • Pollution control equipment.
  • Pulp and paper manufacturing
  • Chemical process Plant

 

UNS 31803 (F51), UNS 32205 (F60) Alloy 2205, UNS S32550 (F61), UNS S 32750 (F53), Alloy 2507 and UNS 32760 (F55) - China stainless steel seamless tubes manufacturers,Stainless steel seamless pipes suppliers in china,Stainless steel pipe fittings producers,Stainless steel