iso 898 grade 10.9 threaded rod and bar

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 898 grade 10.9

Type: Alloy Steel Bar

Standard: Other

Steel Grade: Other

Technique: Other

Application: Other

Surface Treatment: Other

Alloy: Alloy

Special Use: Cold Heading Steel

STEEL GRADE: 40Cr/5140 To 42CrMoA/4140


Additional Info


Packaging: Anti-rusty standard seaworthy

Productivity: 500 tons per month

Brand: LE REN

Transportation: Ocean,Land,Air

Place of Origin: Shandong Provnce, China

Supply Ability: 500 tons per month

Certificate: ISO 9001

Port: Qingdao Port,Tianjin Port,Shanghai Port


Product Description

iso grade 10.9 threaded rod and bar 

 

ISO grade 10.9 is one kind of alloy quenched and tempered grade in ISO898 standard which is similar to US grades 8. ISO grade 10.9 threaded rod is usually metric threaded rods.


ISO grade 10.9 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 10.9 threaded rod is famous for its high demand because of its high strength, excellent heat resistance and resistance to corrosion.



1. gr10.9 threaded rods raw material chemical composition:

Smaller dias below 39mm can use 40Cr or 5140 material

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

 Bigger dias above 40mm is better to use 42CrMoA/4140 

C

SI

MN

S/P

Cr

MO

0.38-0.45

0.15-0.35

0.60-0.90

0.035(MAX)

0.80-1.20

0.15-0.25


2. class 10.9 threaded rods mechanical property:

Tensile strength

Yield strength

Elongation

Reduction of area

Hardness

1040MPa min

940MPa min

9% min

48% min

32HRC-39HRC

Note: The properties can adjust according to your requirements

 

3. iso grade10.9 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

 

 

 

5. Production line:

 Cold Drawn Steel Bar

 Qt Bar

6. Production Facilities:

 Cold Drawn Steel Bar 2Heat Treatment


7. Inspection:

  Inspection

8. Threaded rod package:

 Threaded Rod Packages

9. RFQ:

Q1. Are you a manufactuer?
A1:Yes, we have our own factory and labatory to produce and inspect products. 

Q2. How to ensure that every process's quality?

A2:Every process will be checked by our quality inspection department which insures every product's quality. we will personally go to tIn the production of products,he factory to check the quality of products.

Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.

Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy.
Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees.

Bright Steel Bar> Ground And Polished Steel Bar> scm440 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 42CrMoS4 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 42CrMo4 ground polished steel round bar
Bright Steel Bar> Ground And Polished Steel Bar> 4140 ground and polished steel bar
Bright Steel Bar> Ground And Polished Steel Bar> 1045 ground and polished steel bar
Cold Drawn Steel Bar> Cold Drawn Hexagonal Steel Bar> 1045 cold drawn hexagonal steel bar
Cold Drawn Steel Bar> Cold Drawn Hexagonal Steel Bar> 1020 cold drawn hexagonal steel bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> grade quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> astm a193 grade b7 qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 40Cr quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 41Cr4 quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 5140 quenched and tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 42CrMoS4 quenched & tempered qt steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> SCM440 Q&T alloy steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 42CrMo4 1.7225 Q&T steel round bar
Heat Treated Steel Bar And Tube> Quenched And Tempered Steel Bar> 4140 quenched & tempered qt steel round bar


Contact Info

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

Full name Contact Phone Content
点击刷新验证码