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Coupling Nut
Coupling Nut Coupling Nut

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Coupling Nut

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Size Range:
Diameter M5 - M64 ; 1/4"- 2 1/2" 
Length:10-1000mm ; 1/2"-40"
Availability:
Quantity:

Name

Stainless steel mirror screw, Coupling nut

Standard

As Drawing

Size Range

M6-M20 or non-standard as requested

Finish

Bright&Clean

Marking

HT&FST or customization

Material

SS304,A2,1.4301;  SS316,A4,1.4401

Grade

Grade A2 & A4

Certificates

EN10204-3.1B

Non-standards

OEM is available, according to drawing or samples

Samples

Samples available

Package

Bulk in box and then in cartons, then on pallets, 

or according to customers' requirement.

Payment T/T,Western Union,L/C if order more than USD50,000


Similar grades of 304 stainless steel

Grade

UNS

W.Nr

304 S30400 1.4301


Chemical composition of 304 stainless steel

Alloy % Ni Cr C Mn Si S N P
304

Min.

8 18





Max. 10.5 20 0.08 2.0 1.0 0.03 0.10 0.035


Physical properties of 304 stainless steel

Density

7.93g/cm³

Melting point 1398~1454℃


Minimum mechanical properties of 304 stainless steel alloy at room temperature

Tensile strength

Rm N/mm²

Yield strength

Rp0.2 N/mm²

Elongation rate

A5%

Brinell hardness

HB

520 205 40 ≤187


GRADE

UNS

W.Nr

306 S31600 1.4401


Chemical composition of 316 stainless steel round rod

Alloy % Ni Cr C Mn Si S Mo P
316

Min.

10.0 16.018


2.0

Max. 14.0 18.0 0.08 2.0 1.0 0.03 3.0 0.045


Physical Properties of 316 Stainless Steel Round Rod

Density

7.93g/cm³

Melting point 1398~1454℃


Minimum mechanical properties of 316 stainless steel round bar alloy at room temperature

Tensile strength

Rm N/mm²

Yield strength

Rp0.2 N/mm²

Elongation rate

A5%

Brinell hardness

HB

520 205 40 ≤187


HOT PRODUCTS

Size Range:
Diameter M5 - M64 ; 1/4"- 2 1/2" 
Length:10-1000mm ; 1/2"-40"
0
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Size Range:
Diameter M5 - M64 ; 1/4"- 2 1/2" 
Length:10-1000mm ; 1/2"-40"
0
0
Size Range:
Diameter M5 - M64 ; 1/4"- 2 1/2" 
Length:10-1000mm ; 1/2"-40"
0
0
Size Range:
Diameter M5 - M64 ; 1/4"- 2 1/2" 
Length:10-1000mm ; 1/2"-40"
0
0
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