Wire Rods
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Wire Rods

1. Commodity, Materials, Size, Applications, Features & Delivery Conditions:
Commodity HRAP wire rods for thin wire and super-thin wire HRP wire rods for welding materials Wire Rods for cold heading
Materials 201, 201Cu, 202, 130M,202M, XM-1, 204Cu, 302, 303, 303Cu, 304, 304L, 304M, 304M2, 304M3, 304H, 304N, 304LN, 305, 309, 309S, 310S, 314, 316, 316L, 316LN, 317, 317L, 316Ti, 321, 904L, 430, 409Nb, 631, S32101, S32304 ER307, ER307Ti, SUSY308, ER308, ER308Si, SUSY308L, ER308L, ER308LSi, ER308Mo, ER308LMo, SUSY309, ER309, ER309Si, SUSY309L, ER309L, ER309LSi, ER309Mo, ER309LMo, SUSY310, ER310, SUSY310S, SUSY316, ER316, ER316Si, ER316H, SUSY316L, ER316L, ER316LSi, ER317, ER317L, ER318, ER321, ER347, ER347Si, ER385, ER2209, ER2553, ER2594 201Cu, 204Cu, 304, 304L, 304D, 304HC1, 304HC, 304HC3, 304ES, 302HQ, 305, 316, 316L, 316LCu, 409Nb, 430
Size φ5.5mm φ5.5~8.0mm φ5.5~20.0mm
Applications To produce thin and super thin wire applied for filter mesh in petro-oil, chemical, food, pharmacy, aviation, aircraft, non-woven cloth, bullet-proof clothes. The welding materials applied in chemical, petrochemical, chemical fiber, pulp, food, pharmacy, transportation, building, and power industries.  
Features MF-AOD-LF refinery, less inclusions elements, high purity, stable chemical containment, good yieldability, high corrosion-resistant properties, good mechanicability. MF+AOD+LF refinery+ continuous casting ( or MF+AOD+ mould casting) , less inclusions elements, high purity, stable chemical containment, good weldability, high corrosion-resistant properties, good mechanicability.  
Delivery Conditions HRP, HRAP, HR+Solution Allealing+Pickling HRP, HRAP, HR+Solution Allealing+Pickling HRP, HRAP, HR+Solution Allealing+Pickling
Coil Weight 700kgs to 1400kgs; other weight will be delivered upon negotiation.
Surface Quality 1. No obvious defections on surface, no leakages, no folds, no inclusions, no scars, and no rolling edges.
2. When the surface defections are removable, the depth to remove less than 1/4 of o.d.sizetolerance, the width more than 5 times of depth.

2. Size and roundness tolerance:
O.D.(mm) Tolerance(mm) Out-of- roundness(mm)
≥ 5.0 ~ 10.0 ±0.15 ≤0.20
≥ 10.0 ~ 16.0 ±0.18 ≤0.28
≥ 16.0 ~ 25.0 ±0.20 ≤0.35
≥ 25.0 ~ 30.0 ±0.25 ≤0.40
≥ 30.0 ~ 40.0 ±0.30 ≤0.45

3. Scratches, pittings and holes are allowed but the depth should be within below table:
O.D. of wire rods(mm) 5.5~10.0 >10.0~18.0
Permitted depth of defections/mm Group Ⅰ ≤0.07 ≤0.10
Group Ⅱ ≤0.10 ≤0.15
Group Ⅲ ≤0.15 ≤0.18
When ordering, Group Ⅲ will be applied unless otherwise specified.

4. Applications for Wire rods:
Item UNS No. Grade Applications
Wires Spring wires Cold heading
1 S11710 10Cr17  
2 S11717 Y10Cr17    
3 S11790 10Cr17Mo    
4 S40500 405    
5 S40976 -    
6 S44400 -    
7 S44600 446    
8 S44700 -    
9 S44800 -    
10 S44535 -    
11 - D665A    
12 - D665B    
13 - D666    
14 - D667    
15 - D668    
16 - D669    
17 - 808B    
18 - 200Cu    
19 - 200Cu1    
20 - 201Cu    
21 - 201Cu1    
22 - 201Cu2    
23 - 201Cu3    
24 - 202B    
25 S20161 -    
26 S20910 XM-19    
27 S21400 XM-31    
28 S21800 -    
29 S21900 XM-10    
30 S21904 XM-11    
31 S24000 XM-29    
32 S24100 XM-28  
33 S28200 -    
34 S35350 12Cr17Mn6Ni5N    
35 S35450 12Cr18Mn8Ni5N    
36 S35550 20Cr15Mn15Ni2N    
37 S30210 12Cr18Ni9  
38 S30215 12Cr18Ni9Si2    
39 - 302HQ    
40 S30317 Y12Cr18Ni9    
41 S30327 Y12Cr18Ni9Se    
42 - SUS303Cu  
43 S30403 00Cr19Ni10  
44 S30408 06Cr19Ni10
45 S30409 07Cr19Ni10    
46 S30458 06Cr19Ni10N    
47 - 304H      
48 - 304HC1    
49 S30480 304HC  
50 S30488 06Cr19Ni9Cu3    
51 - 304ES    
52 - 304M    
53 - 304M2    
54 - 304M3    
55 - 304B    
56 - 304B1    
57 - 304S    
58 - SUS304N1    
59 S30508 06Cr18Ni12  
60 S30510 10Cr18Ni12
61 S30808 06Cr20Ni11    
62 - SUSXM15J1    
63 S30908 06Cr23Ni13    
64 S30920 16Cr23Ni13    
65 S31008 06Cr25Ni20    
66 S31020 20Cr25Ni20    
67 S31420 20Cr25Ni20Si2    
68 S31603 022Cr17Ni14Mo2  
69 S31608 06Cr17Ni12Mo2
70 S31609 07Cr17Ni12Mo2    
71 - SUS316F    
72 - 316N    
73 - 316NC    
74 S31683 022Cr18Ni14Mo2Cu2    
75 S31688 06Cr18Ni14Mo2Cu2    
76 S31703 022Cr19Ni13Mo3    
77 S31708 06Cr19Ni13Mo3    
78 S31753 022Cr19Ni13Mo4N    
79 S31793 022Cr19Ni13Mo3    
80 S32168 06Cr18Ni11Ti    
81 S32169 07Cr18Ni11Ti    
82 S34778 06Cr18Ni11Nb  
83 S34779 07Cr18Ni11Nb    
84 S34878 06Cr18Ni9Cu2    
85 S34888 06Cr18Ni9Cu3    
86 S38408 06Cr16Ni18  
87 - SUSXM7    
88 - SUH330    
89 S40310 12Cr12    
90 S41008 06Cr13    
91 S41010 12Cr13  
92 - SUS410F2    
93 S41410 12Cr13Ni2    
94 S41427 Y25Cr13Ni2    
95 S41617 Y12Cr13    
96 S42020 20Cr13    
97 S42030 30Cr13  
98 S42037 Y3Cr13    
99 S42040 40Cr13    
100 - S420F2    
101 S43110 14Cr17Ni2  
102 S43120 17Cr16Ni2    
103 S45710 13Cr13Mo    
104 S45830 32Cr13Mo    
105 S47310 13Cr11Ni2W2MoV    
106 S45500 XM-16    
107 S51240 07Cr12Ni4Mn5Mo3Al    
108 S51570 07Cr15Ni7Mo2Al    
109 S51770 07Cr17Ni7Al  
110 S20430 -    

5. Mechanical properties for solution treated Austenic stainless steel wire rods:
Item UNS No Grades Rm
N/mm2
A/% Z/%
1 D666 06Cr13Mn16 520~680 ≥35 ≥40
2 D667 06Cr13Mn13Ni 520~680 ≥35 ≥40
3 S35350 12Cr17Mn6Ni5N 520~680 ≥40 ≥45
4 S35450 12Cr18Mn8Ni5N 520~680 ≥40 ≥45
5 S35550 20Cr15Mn15Ni2N 520~680 ≥40 ≥40
6 S30210 12Cr18Ni9 520~650 ≥40 ≥60
7 S30215 12Cr18Ni9Si2 520~680 ≥40 ≥50
8 302HQ 022Cr18Ni9Cu3 480~560 ≥40 ≥65
9 S30317 Y12Cr18Ni9 520~650 ≥40 ≥50
10 S30327 Y12Cr18Ni9Se 520~650 ≥40 ≥50
11 303Cu   520~620 ≥40 ≥60
12 S30403 00Cr19Ni10 480~600 ≥40 ≥65
13 S30408 06Cr19Ni10 520~640 ≥40 ≥60
14 304C1 0Cr19Ni9Cu1 480~590 ≥40 ≥65
15 S30480 06Cr18Ni9Cu2 480~580 ≥40 ≥65
16 S30488 06Cr19Ni9Cu3 480~580 ≥40 ≥65
17 304ES 06Cr16Mn3Ni7Cu3 520~620 ≥40 ≥65
18 S30409 07Cr19Ni10 520~650 ≥40 ≥60
19 304M 06Cr19Ni9 480~620 ≥40 ≥65
20 304S 022Cr19Ni11 480~580 ≥40 ≥65
21 S30508 06Cr18Ni12 480~640 ≥40 ≥60
22 S30510 10Cr18Ni12 480~640 ≥40 ≥60
23 S30808 06Cr20Ni11 520~650 ≥40 ≥60
24 S30920 16Cr23Ni13 520~680 ≥40 ≥50
25 S30908 06Cr23Ni13 520~650 ≥40 ≥60
26 S31020 20Cr25Ni20 550~680 ≥40 ≥40
27 S31008 06Cr25Ni20 520~620 ≥40 ≥50
28 S31420 20Cr25Ni20Si2 550~700 ≥40 ≥40
29 S31603 022Cr17Ni14Mo2 480~580 ≥40 ≥65
30 S31608 06Cr17Ni12Mo2 520~600 ≥40 ≥65
31 S31609 07Cr17Ni12Mo2 520~620 ≥40 ≥60
32 S31703 022Cr19Ni13Mo3 480~600 ≥40 ≥65
33 S31708 06Cr19Ni13Mo3 520~620 ≥40 ≥65
34 S32100 10Cr18Ni9Ti 520~650 ≥40 ≥60
35 S32168 06Cr18Ni11Ti 520~620 ≥40 ≥65
36 S34778 06Cr18Ni11Nb 520~650 ≥40 ≥60
37 S34779 07Cr18Ni11Nb 520~680 ≥40 ≥60
38 S34878 06Cr18Ni9Cu2 480~580 ≥40 ≥65
39 S34888 06Cr18Ni9Cu3 480~580 ≥40 ≥65

6. Sampling Tests:
The below items marked with “*”are done only when they are specified in contracts; otherwise, inspections, samplings and testing methods should apply below table:
Item Testing Sampling quantity Sampling method and parts Test methods
1 Surface Per coil -  
2 Size Per coil -  
3 Chemical 1 per heat GB/T 20066  
4 Tensile * 2 per lot GB/T2975  
5 Hardness* 2 per lot Different coil  
6 Grain sizes* 1 per lot Random coil  
7 Metallographic* 1    
8 Non-metal inclusion* 2    
9 Salt spray test* 2 Random coil  
10 Radiation Test * 2 Random coil  
11 Magnetic 2 Random coil  

7. Packaging Descriptions:

1, 2 - Pasteboard for Side-Ring Protection
3 - Flat Steel Band
4 - Rust-Proofing Paper
5 - Precoated Braid or Adhesive Membrane
6,7 - Adhesive Tape
Mill packing may be different from standard packing which is only applied when specified by contract.

8. Direction of Rotation:
Tsisco Industrial Ltd.
iso 9001
 
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