Different from butt weld fittings, some pipe fittings are produced by forging method, they are called forged pipe fittings, including forged O-lets, nipple, union, plug,coupling and so on. According to difference in connection type, there are socket weld pipe fittings and Threaded Pipe Fittings.They belong to high pressure forged pipes, pressure for SW fittings shall be 3000# ,6000# ,9000#. The pressure of forged NPT fittings shall be 2000#,3000#,6000#.
Forged Elbows, tees,crosses, couplings,half-couplings,plug,bushing are covered by standard ASME B16.11. Their size is not very big. The size for ASME B16.11 forged fittings is 1/8``-4``.
As for branch outlet fittings, the manufacture standard for weldolet, sockolet, threadolet is MSS SP-97.
Forged Pipe Fittings Forged Carbon Steel Pipe Fittings,Forged Weldolets,Threaded Pipe Fittings,High Pressure Forged Fittings CANGZHOU HENGJIA PIPELINE CO.,LTD , https://www.hj-pipeline.com
Copper Plate Size
Dimensions
Material
Coating
Length
Width
Thickness
Slab
350-3800
700-1000
30-75
Cr-Zr-Cu , CuAg
Ni-Co,Cr,Ni-Fe
Beam Blank
350-900
300-1000
35-300
Cr-Zr-Cu , CuAg
Ni-Co,Cr,Ni-Fe
Rectangle
700-900
200-3000
30-70
Cr-Zr-Cu , CuAg
Ni-Co,Cr,Ni-Fe
Thin Slab
1200-2000
1100-1200
 Cr-Zr-Cu , CuAg
Ni-Co,Cr
Ultra-Thin Slab
1530
1100
 Cr-Zr-Cu , CuAg
Ni-Co,Cr,
Item
Temp
Unit
Material
CuDHP
CuAg0.1
CuCrZr
Chemical Composition
-
-
-
P 0.015-0.040
Ag 0.08-0.12
P 0.004-0.012Cr 0.30-1.20
Zr 0.03-0.30Physical Properties
Electical Conductivity
20
%IACS
83
95
80
Thermal Conductivity
20
W/(m.K)
340
372
330
Coefficient of Thermal Expansion
20-300
10^-6/K
17.1
17.1
17.2
Recrystallisation Temperature
 ºC
345
360
690
Modulus of Elasticity
20
10^3Mpa
120
123
126
Melting Point
 ºC
1083
1083
1078
Specific Gravity
 g/cm³
8.9
8.9
8.9
Mechanical Properties
Ultimate Tensile Strength
20
Mpa
240-310
240-310
375-445
Ultimate Tensile Strength
100
Mpa
190-270
230-270
365-425
Ultimate Tensile Strength
200
Mpa
140-190
205-240
365-410
Ultimate Tensile Strength
300
Mpa
-
175-210
335-375
Ultimate Tensile Strength
400
Mpa
-
145-160
315-350
0.2Yield Point Strength
20
Mpa
190-250
200-225
280-355
0.2Yield Point Strength
100
Mpa
185-260
195-240
270-345
0.2Yield Point Strength
200
Mpa
-
180-225
260-330
0.2Yield Point Strength
300
Mpa
-
165-215
250-320
0.2Yield Point Strength
400
Mpa
-
130-145
240-290
Elongation
20
%
25-10
16-10
20-13
Hardness
20
HB
80-95
110-125
115-130
Square Type Copper Mold Tube
Square type copper mold tube
Description
Copper mould is placed in the heart position of continuous casting machine (CCM), its function is to solidify the liquid steel pouring through the Submerged entry nozzle(SEN), guarantees required billet/bloom/slab with enough thick shell to be obtained. Copper mould plays a crucial role in increasing con-casting efficiency as well as improving steel quality.
Specification