Plate butt-welded fittings, High pressure fittings, Special fittings
      Acc. to customer's drawings etc..
Product Type:
     Oval, Butterfly(with straight end), Acc. to customer's drawings.
Dimension:Â
     1/2" to 120"(DN15~DN3000)
Wall Thickness:Â
      SCH5 to XXS(5mm~80mm)
Standard:
      ASME/ANSI B16.9
       MSS SP-43, MSS SP-75
       DIN 2617
       GOST17379,
       JIS B2311, JIS B2312, JIS B2313. etc..
Material:
       Stainless steel, Duplex steel, Alloy steel, Carbon Steel, Low-temperature steel,
       Nonferrous metal (Nickel Alloy, Aluminum Alloy , Titanium Alloy,...) etc.
Material Grade(Only lists part):
Â
Austenitic Stainless Steel | Duplex Steel | Super Stainless Steel |
ASTM SERIES | ||
A403: Â WP304, WP304H, WP304L, WP304N Â WP309, WP310S, WP316, WP316H, WP316L, WP316N Â WP317, WP317L, WP321, WP321H, WP347, WP347H Â WPNIC, WPNIC11, WP348, WP348H, WP700 Â WP304LN, WP316LN, WP347LN, WP6XN, WP20CB Â WP1925, WP1925N, WPS31725, WPS31726, WPS31727 Â WPS31730, WPS32053, WPS33228, WPS34565, WPS38815 Â 304/304L, 316/316L,317/317L, 321/321H |
A815: Â WPS31803(UNS S31803) Â WPS32750(UNS S32750) Â WPS32760(UNS S32760) Â WPS32205(UNS S32205), |
A403: Â N08904(904L) Â S31254(254SMO) |
EN/DIN SERIES | ||
1.4301(X5CrNi1810), 1.4306(X2CrNi1911), 1.4301H(X5CrNBi1810H), 1.4311(X2CrNiN1810) 1.4845(X12CrNi2521), 1.4401(X5CrNiMo17122) 1.4404(X2CrNiMo171321), 1.4919(X6CrNiMo1713) 1.4406(X2CrNiMoN17122), 1.4571(X6CrNiMoTi17122) 1.4438(X2CrNIMo18164), 1.4449(X5CrNiMo1713) 1.4541(X6CrNiTi1810), 1.4541H(X6CrNiTi1810H) 1.4550(X6CrNiNb1810), 1.4961(X8CrNiNb16-13) |
1.4462(X2CrNiMoN22-5-3), 1.4410(X2CrNiMoN25-7-4) 1.4501(X2CrNiMoCuWN25-7-4) |
1.4539(X2NiCrMoCu25-20-5) 1.4547(X2NiCrMoCu20-18-7) |
ASTM UNS SERIES | ||
A403 S30400, S30409, S30403, S30451, S30900, S31008, S31600, S31609, S31603, S31651, S31700, S31703, S32100 Â Â Â Â Â Â Â Â Â S32109, S34700, S34709, N08800, N08811, N08700, S30453, S31651, S34751, N08367, N08020, N08925, N08925N |
 Product Series:
     Plate butt-welded fittings, High pressure fittings, Special fittings
      Acc. to customer's drawings etc..
Product Type:
     Oval, Butterfly(with straight end), Acc. to customer's drawings.
Dimension:Â
     1/2" to 120"(DN15~DN3000)
Wall Thickness:Â
      SCH5 to XXS(5mm~80mm)
Standard:
      ASME/ANSI B16.9
       MSS SP-43, MSS SP-75
       DIN 2617
       GOST17379,
       JIS B2311, JIS B2312, JIS B2313. etc..
Material:
       Stainless steel, Duplex steel, Alloy steel, Carbon Steel, Low-temperature steel,
       Nonferrous metal (Nickel Alloy, Aluminum Alloy , Titanium Alloy,...) etc.
Material Grade(Only lists part):
Â
Austenitic Stainless Steel | Duplex Steel | Super Stainless Steel |
ASTM SERIES | ||
A403: Â WP304, WP304H, WP304L, WP304N Â WP309, WP310S, WP316, WP316H, WP316L, WP316N Â WP317, WP317L, WP321, WP321H, WP347, WP347H Â WPNIC, WPNIC11, WP348, WP348H, WP700 Â WP304LN, WP316LN, WP347LN, WP6XN, WP20CB Â WP1925, WP1925N, WPS31725, WPS31726, WPS31727 Â WPS31730, WPS32053, WPS33228, WPS34565, WPS38815 Â 304/304L, 316/316L,317/317L, 321/321H |
A815: Â WPS31803(UNS S31803) Â WPS32750(UNS S32750) Â WPS32760(UNS S32760) Â WPS32205(UNS S32205), |
A403: Â N08904(904L) Â S31254(254SMO) |
EN/DIN SERIES | ||
1.4301(X5CrNi1810), 1.4306(X2CrNi1911), 1.4301H(X5CrNBi1810H), 1.4311(X2CrNiN1810) 1.4845(X12CrNi2521), 1.4401(X5CrNiMo17122) 1.4404(X2CrNiMo171321), 1.4919(X6CrNiMo1713) 1.4406(X2CrNiMoN17122), 1.4571(X6CrNiMoTi17122) 1.4438(X2CrNIMo18164), 1.4449(X5CrNiMo1713) 1.4541(X6CrNiTi1810), 1.4541H(X6CrNiTi1810H) 1.4550(X6CrNiNb1810), 1.4961(X8CrNiNb16-13) |
1.4462(X2CrNiMoN22-5-3), 1.4410(X2CrNiMoN25-7-4) 1.4501(X2CrNiMoCuWN25-7-4) |
1.4539(X2NiCrMoCu25-20-5) 1.4547(X2NiCrMoCu20-18-7) |
ASTM UNS SERIES | ||
A403 S30400, S30409, S30403, S30451, S30900, S31008, S31600, S31609, S31603, S31651, S31700, S31703, S32100 Â Â Â Â Â Â Â Â Â S32109, S34700, S34709, N08800, N08811, N08700, S30453, S31651, S34751, N08367, N08020, N08925, N08925N |
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Screw and barrel are two essential components of plastic extrusion machines. They work together to melt and shape plastic materials into various forms. The screw is a rotating helical shaft that moves the plastic material through the barrel, which is a stationary tube. The screw and barrel are designed to work together to provide the right amount of heat, pressure, and shear to the plastic material. In this article, we will discuss the screw and barrel in detail and their importance in the plastic extrusion process.
The screw and barrel are essential components of plastic extrusion machines. They work together to provide the right amount of heat, pressure, and shear to the plastic material. The screw and barrel are designed to be precise and efficient, which results in high-quality plastic products.
The screw and barrel are also designed to be durable and long-lasting. They are made of high-quality materials that can withstand the high temperatures and pressures of the plastic extrusion process. The screw and barrel are also designed to be easy to clean and maintain, which reduces downtime and increases productivity.



Screw & Barrel,Extruder Barrel,Injection Molding Barrel,Extruder Screw Barrel
Shanghai Jiahao Machinery Manufacturing Co., Ltd. , https://www.jiahaoextruder.com