Product Description
Material | Carbon steel round bar/rod |
Diameter | 10mm-900mm |
Length | 1M,2M,3M,5.8M,6M,9M,10M,11.8M,12M or according to the customer's demand |
Heat treatment | Normalized / Annealed / Quenched / tempered |
Surface Treatment | Polished, Black, Grinding or as demand |
Technical Data | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
Test | Ultrasonic test according to SEP 1921-84 G3 C/c |
Usage | It is widely used in Shipping, Petrochemical industry. Machine industry, Medicine, Electric Power, Energy, Building Decoration, Nuclear Power, Aviation and Spaceflight, Seawater equipment, Chemistry, Coloring Matter, Paper-making, Oxalic Acid, Fertilizer, Coastal areas, Facility, Rope, Screw, Nut etc. |
Tolerance
Tolerance | H7 | H8 | H9 | H10 | H11 | F7 | F8 |
OD mm | |||||||
6-10 | 0-0.015 | 0-0.022 | 0-0.036 | 0-0.058 | 0-0.09 | -0.013 | -0.013 |
-0.028 | -0.035 | ||||||
10-18 | 0-0.018 | 0-0.027 | 0-0.043 | 0-0.058 | 0-0.09 | -0.016 | -0.016 |
-0.034 | -0.043 | ||||||
18-30 | 0-0.021 | 0-0.033 | 0-0.052 | 0-0.084 | 0-0.13 | -0.02 | -0.02 |
-0.041 | -0.053 | ||||||
30-50 | 0-0.025 | 0-0.039 | 0-0.062 | 0-0.1 | 0-0.16 | -0.025 | -0.025 |
-0.05 | -0.064 | ||||||
50-80 | 0-0.030 | 0-0.046 | 0-0.074 | 0-0.12 | 0-0.19 | -0.03 | -0.03 |
-0.06 | -0.076 | ||||||
80-120 | 0-0.035 | 0-0.054 | 0-0.087 | 0-0.14 | 0-0.22 | -0.036 | -0.036 |
-0.071 | -0.9 |
Factory and Warehouse
Quality Condition:
1. Both end of each bar must be cut.
2.Ladle furnanced and vacuum de-gassed
3.Show heat No. on each bar
4.Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles
5.that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
6.The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.
1. Both end of each bar must be cut.
2.Ladle furnanced and vacuum de-gassed
3.Show heat No. on each bar
4.Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles
5.that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
6.The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.
Packing & Delivery
Packing:
1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bar, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof cloth.
3. make black paints painting on each pipe, then make bundles.
1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bar, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof cloth.
3. make black paints painting on each pipe, then make bundles.
Loading:
1.20 feet container contains dimension:length under 6000mm
2.40 feet container contains dimension:length under 12000mm
3.By bulk vessel:Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo
Customer Photos
Certifications
FAQ
Q: Which payment can you accept?
A: T/T ,L/C at sight. 30% T/T for deposit, 70% balance payment against the copy of bill of loading within 7 working days.
Q:How about the delivery time?
A: 7-10 days after receiving the deposit.
Q: Why do you choose our company?
A: 1). We have a more stable stock with competitive price and good quality.
2). We have more experience on the international trade with good faith.
3). We can provide the personal customized service, such as adding your company's logo on the products, the specified color and so on.
Q: Can you send a sample for the inspection?
A: We provide material sheet and accept all professional tests.
We can provide free sample to you before order.
Q: Can you make the product according to our requirements?
A: Yes, we will strictly follow your requirements, such as the way of the package, the length of the product, the treatment of the
product and so on.
Q: What is your way of the surface treatment?
A: Polished, Black, Grinding, or according customer demand.
A: T/T ,L/C at sight. 30% T/T for deposit, 70% balance payment against the copy of bill of loading within 7 working days.
Q:How about the delivery time?
A: 7-10 days after receiving the deposit.
Q: Why do you choose our company?
A: 1). We have a more stable stock with competitive price and good quality.
2). We have more experience on the international trade with good faith.
3). We can provide the personal customized service, such as adding your company's logo on the products, the specified color and so on.
Q: Can you send a sample for the inspection?
A: We provide material sheet and accept all professional tests.
We can provide free sample to you before order.
Q: Can you make the product according to our requirements?
A: Yes, we will strictly follow your requirements, such as the way of the package, the length of the product, the treatment of the
product and so on.
Q: What is your way of the surface treatment?
A: Polished, Black, Grinding, or according customer demand.