SAE J429 grade 8 steel threaded rods

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.: SAE J429 grade 8

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: Sae J429 Grade 8


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

sae j429 grade 8 threaded rod and bar 


Sae j429 Grade 8 threaded rod is a kind of high strength and heat resistant threaded rod manufactured from medium carbon alloy steel 4140/4142 quenched and tempered alloy steel for high temperature or high pressure service, used by the plumbing and contracting trade in maintenance departments to secure pressure tanks, valves, and flanges.


Sae j429 Grade 8 threaded rod is a kind of inch-series steel threaded rods in sizes upto 1 1/2".

Sae j429 Grade 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.



1. sae j429 grade 8 threaded rods raw material sae4140 chemical composition:

 

C

SI

MN

S/P

CR

MO

0.38-0.45

0.15-0.35

0.75-1.00

0.035(MAX)

0.80-1.20

0.15-0.25

 

2. sae j429 grade 8 threaded rods mechanical property:

Tensile strength

Yield strength

Elongation

Reduction of area

Hardness

1035MPa min

900MPa min

12% min

35% min

33 HRC - 39HRC

Note: The properties can adjust according to your requirements

 

3. sae j429 grade 8 threaded rods sizes:

Imperial threaded rods: 1/2"- 4"

LENGTH: 1M, 2M ,3M, 6M, 12FT or cut to other lengths according to customer's requirement.

Imperial threaded rods common sizes:

5/8"

11UNC

3/4"

10UNC

7/8"

9UNC

1"

8UN

1 1/8"

8UN

1 1/4

8UN

1 3/8"

8UN

1 1/2"

8UN


 
5. Production line:

 Cold Drawn Steel BarQt 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

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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

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