Gold Member Since 2015
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Dingxiang C&N Huarui Forging Co., Ltd.

Uns S31803 Elbow, Duplex Steel Elbow, Uns S31803 Tee manufacturer / supplier in China, offering ASTM A815 S31803 Elbow Duplex Stainless Steel Elbows, SA335 P92 Seamless Steel Pipes, 304 304L 316 316L Stainless Steel Tubes and so on.

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Supplier Homepage Product C&N BUTT WELD PIPE FITTINGS ASTM A815 S31803 Elbow Duplex Stainless Steel Elbows

ASTM A815 S31803 Elbow Duplex Stainless Steel Elbows

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $1,000 US $3
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $1,000
1,000+ US $3
Get Latest Price
Production Capacity: 1000ton/Month
Transport Package: Pallet, Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Duplex Stainless Steel Elbows
  • Shape: Equal
  • Angle: 90 Degree
  • Material: Stainless Steel
  • Certification: ASME, ANSI, DIN, JIS, BS, KS
  • Duplex Stainless Steel: Uns31803
  • Specification: ASTM
  • HS Code: 73072200
  • Connection: Welding
  • Head Code: Round
  • Wall Thickness: STD
  • Technics: Hot-pressed
  • Color: Silver
  • Trademark: C&N
  • Origin: China
Product Description
C&N is a professional pipe fittings & flange manufacturer in China,

We can produce high quality duplex stainless steel pipe fittings,Duplex stainless steel UNS S31803 /1.4462 

Chemical Composition

Chemical Element
% Present
Carbon (C)0.0 - 0.03
Chromium (Cr)21.00 - 23.00
Manganese (Mn)2.00 max
Silicon (Si)1.00 max
Phosphorous (P)0.0 - 0.03
Sulphur (S)0.0 - 0.02
Nickel (Ni)4.50 - 6.50
Nitrogen (N)0.08 - 0.20
Molybdenum (Mo)2.50 - 3.50
Iron (Fe)Balance



Elbow (180 Deg, 90 Deg. & 45 Deg. LR,SR,)
Tee (Equal &Reducingl)
Reducer (Concentric & Eccentric)
Stubend (Long &Short)

Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/ etc.
Carbon Steel: ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70 etc.
Alloy Steel: ASTM A234 / WP5/ WP9/ WP11/ WP22/ WP91

1/2" N. B. TO 24" N. B. Seamless Pipe Fittings(BW)
1/2" N. B. TO 72" N. B. Welded BW

Marking:Standard/ As per request

Packing: Wooden case(Fumigation free) Or as per request
Inspection: In house and third party
Document: MTC EN10204-3.1 can be provided prior to shipment

ASTM A815 S31803 Elbow Duplex Stainless Steel Elbows
ASTM A815 S31803 Elbow Duplex Stainless Steel Elbows

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