Email:info@htpipe.com

products

PRODUCT

Special Products
BW Fittings
Forged Fittings
Steel Pipe Tube
Flanges
Fasteners
Steel Sheet Plate
Round Bar
Welding Wire Electrodes
Prefabrication Pipe Spools

ASTM A182 F304 Flange

  • Material:stainless
  • Production:slip on/WN /SW/Threaded/Blind/Lapped joint/Long WN flange
  • Product standards:ASME B16.5
  • Min.Order Quantity:1 Piece/Pieces

Stainless Steel 304 /UNS S30400/ 1.4301

Stainless Steel 304L/UNS S30403/1.4303

 

SS304 is the most common stainless steel.It is an austenitic stainless steel, which has a maximum carbon of 0.08%, while SS304L with carbon maximum 0.03%.
SS304 /304L is used for a variety of household and industrial applications such as screws, machinery parts, car headers, and food-handling equipment.

 Chemical Composition, %

 Mechanical Properties

 

Ni

Mn

Cr

Si

8.0~12.0

2.0max

18.0~20.0

1.0max

C

P

S

Fe

0.08max

0.045max

0.03max

Balance


Material Grade

Yield Strength,

Min(Mpa)

Tensile Strength, Min(Mpa)

Elongation,Min( %)

Hardness

SS304/ SS304L

>205

>515

30

187 HB Max

 

ASTM  SPECIFICATION

Pipe, 

SMLS& Welded

Tube, 

SMLS& Welded

Pipe ,

Seamless

Sheet/Plate

Bar /Rod

Forging /Flange

BW Fittings

ASTM A312

ASTM A269

ASTM A213

ASTM A240

ASTM A276/A479

ASTM A182

ASTM A403

Please fill in your procurement needs and contact information

  • * Your Mail :
  • Your Tel :
  • Your Name :
  • Your Company :
  • * Your inquiry :