iso grade gr8.8 threaded rods sizes 4140 steel bolts
iso grade gr8.8 threaded rods sizes from China manufactuer
Shandong Le Shan Machinery Co., Ltd. Is a factory to produce cold drawn and heat treated steel bars and threaded rods for manufacturers of high strength bolts, sucker rods, piston rods and engineering machinery axis pins in oil & gas, automotive and construction industrial field.
With annually productivity 36,000 tons. Our markets are all over the world such as the United of Emirates, Saudi Arab, Oman, South Korea, Vietnam, Malaysia, India, Pakistan, New Zealand, Australia, Italy, Romania, the United states, Argentina etc.
Many of our customers are supplier of big oil & gas groups such as MEPS, PDO, BP, CHEVRON, Weatherforld. We also have direct cooperation with some industrial big companies such as NOV, Hyundai Heavy Industries, VLI etc.
With good quality raw materials, our advanced production facilities and strict quality control, we guaranteed 100% quality products.
1. gr8.8 threaded rods 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 |
3. iso grade 8.8 threaded rods sizes:
DIAMETER: 5/8"-2 1/2"(M16 - M64)
LENGTH: 1M, 2M 12FT, 6M or cut to samll length pieces
|
Product name |
Threaded Rods |
|
Standard |
iso grade 8.8 |
|
Material |
Alloy steel |
|
Size |
5/8"-2 1/2"(M16 - M64) |
|
Finish |
Plain,Self Colour, Black Oxide, H. D. G. etc. |
|
Packing |
In Bundles Then on Pallet |
|
Sample |
Free sample before order is accepted |
4. astm a193 b7 threaded rods photo:
ANTY-RUSTY PACKAGE - PALLET PACKING
Capability from Raw material to processing to final products under one Roof .
Highest customer satisfaction
Economy of products
Absolute reliability
Highly-qualified and motivated personnel
No tolerance of errors
Continuous optimisation of all processes
To stand apart from competition, the company provides unparalleled value added services to its esteemed customers. The company is pledged to honor its commitment for every order and when great products are backed-up by great services, the combination becomes irresistible.
Q1.What is your main products?
A1:Our main products are threaded rods and Q&T plain steel bars: ASTM A193 GR B7, ISO GR8.8
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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