iso898 grade 8.8 threaded rods and bars
Unit Price: | USD 900.0000 / Metric Ton |
---|---|
Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
Min. Order: | 5 Metric Ton |
Delivery Time: | 30 Days |
Basic Info
Model No.: iso grade 8.8
Type: Other
Standard: Other
Steel Grade: Other
Technique: Other
Application: Other
Surface Treatment: Other
Alloy: Alloy
Special Use: Cold Heading Steel
STEEL GRADE: 40Cr Or 5140 Material To Iso Grade 8.8
Surface: Plain Threaded Rods
Additional Info
Packaging: Anti-rusty standard seaworthy
Transportation: Ocean,Land,Air
Port: Qingdao Port,Tianjin Port,Shanghai Port
Product Description
iso grade 8.8 threaded rod and bar
ISO grade 8.8 is one kind of alloy quenched and tempered grade in ISO898 standard which is similar to US grades 8 and B7. ISO grade 8.8 threaded rod is usually metric threaded rods.
ISO grade 8.8 Threaded Rod we produce is manufactured with rolled threads instead of cut, free from tears or tool marks typically found in cut threads. So the threaded rods are smoother and have less surface imperfections that may cause possible failure in severe service applications.
ISO grade 8.8 threaded rod is one of the most economical and most common form of threaded rod and in high demand because of its high strength, excellent heat resistance and resistance to corrosion.
1. gr8.8 threaded rods raw material 40Cr or 5140 chemical composition:
C |
SI |
MN |
S |
P |
CR |
0.38-0.43 |
0.15-0.35 |
0.50-0.90 |
0.035(MAX) |
0.035(MAX) |
0.75-1.20 |
2. class 8.8 threaded rods mechanical property:
Tensile strength |
Yield strength |
Elongation |
Reduction of area |
Hardness |
830 |
660 |
12 |
54 |
32 HRC MAX |
Note: The properties can adjust according to your requirements
3. iso grade 8.8 threaded rods sizes:
DIAMETER: M12 - M64
LENGTH: 1M, 2M ,3M, 6M or cut to samll length pieces
M12 |
1.75mm |
M36 |
4mm |
M14 |
2mm |
M39 |
4mm |
M16 |
2mm |
M42 |
4.5mm |
M18 |
2.5mm |
M45 |
4.5mm |
M20 |
2.5mm |
M48 |
5mm |
M22 |
2.5mm |
M52 |
5mm |
M24 |
3mm |
M56 |
5.5mm |
M27 |
3mm |
M60 |
5.5mm |
M30 |
3.5mm |
M64 |
6mm |
M33 |
3.5mm |
|
|
4. Metric threaded rod weight:
M12
0.69kg
M36
6.63kg
M14
0.93kg
M39
7.86kg
M16
1.24kg
M42
9.05kg
M18
1.57kg
M45
10.51kg
M20
1.98kg
M48
11.84kg
M22
2.44kg
M52
14.13kg
M24
2.86kg
M56
16.37kg
M27
3.58kg
M60
19.00kg
M30
4.54kg
M64
21.21kg
M33
5.61kg
CONTACT US
SHANDONG LE REN SPECIAL STEEL CO., LTD.
Address: NO. 89, QINGSHUI COMMERCIAL STREET, LAIWU DISTRICT,Jinan,Shandong
Contact Person: Angelina Chen
Phone:86-0634-5648998
Fax:86-0634-5648997
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