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Quick Details

  • Material: Stainless Steel
  • Technics: Casting
  • Type: Cap
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: SHENGTONG
  • Connection: Female
  • Shape: Equal
  • Head Code: Hexagon
  • price: get lastest price
  • processing: CNC lathe processed
  • payment term: T/T ,L/C
  • surface treatment:: Pickling Passivation
  • technology: 162 Medium temperature wax lost casting

Packaging & Delivery

Packaging Details Plastic bag then carton box then pallet
Delivery Time 15-35days

HEXAGON HEAD CAP 1/8"-4"

1 Mid-temperature type 162 wax-lost casting

2 SIZE:1/8"-4"DN6-DN100

3 ANSI B 2.1, BS 21,DIN 259/2999,JIS B0203


 

The fittings are in accordance with ISO 4144 in terms of all dimensions.

MATERIAL

The standard material of the products are as follow:

304  C%<0.08  Mn%<1.5  Si%<2.0  S%<0.04  P%<0.04  Ni% 8-11  Cr% 18-21

316  C%<0.08  Mn%<1.5  Si%<1.5  S%<0.04  P%<0.04  Ni% 9-12  Cr% 18-21  Mo% 2-3

TENSILE PROPERTIES

          Yield Strength(0.2%)          Tensile Strength                  Elongation

304    >205N/square millimeter      >485N/square millimeter      35%

316    >205N/square millimeter      >485N/square millimeter      30%

TEMPERATURE

304 and 316 are not recommended for service at temperatures in excess of 800°F(425°C).

WORKING PRESSURE

150 psi   304 and 316 screwed fittings are used for standard pressure service as 10.55Kgs/cm² of water pressure.

TYPES OF THREADS

ISO-228,DIN-2999,PS,BSPT.BS21,NPT and threads with special requirements.

 

LIMIT DEVIATION OF UNSPECIFIED TOLERANCE

Nominal Dimension    Limit Deviation

≤3                                   ±0.125

>3-6                               ±0.15

>6-10                             ±0.18

>10-18                           ±0.215

>18-30                           ±0.26

>30-50                            ±0.31

>50-80                            ±0.37

>80-120                          ±0.435

>120-180                         ±0.5

>180-250                         ±0.575

>250-315                         ±0.65

  

 

 

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China (Mainland) | Manufacturer
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