Manufacturer Selling Straight Q345cr Material Square Bar

• Customization: Available
• Material: Q345cr
• Customized: 40*40, 50*50, 70*70, 80*80
• Model NO.: 50*30
• Speciality: Straight and Smooth Surface
• Customized Radius: 3mm
• Type: Flat Steel
• Standard: GB
• Trademark: Carbon Structural Steel, NANTE
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Residential Wall Structure: Connector
• Application: Steel Workshop, Steel Structure Platform
• Carbon Structural Steel: Q345cr
• Transport Package: Bundle
• Specification: 40*30, 50*30, 50*40, 60*40, 70*40, 80*60, 100*60
• Origin: China
• Production Capacity: 10000000 Pieces Per Year

Product Description

Manufacturer Selling Straight Q345cr Material Square Bar with GB Standard

Material Q345B

Size : 50*30, 60*40, 70*40, 80*60, 100*60, 120*80
 

Advantages

 

1. The material of our billet is Q345B, which is similar to A572, GR 50, please refer to the attached comparison document.
2. Our billet is very straight and The surface of our billet is very smooth.
3. We customize radius of the angle to be 3mm, which is most suitable for rail wheel to run.
4. The both end side of this billet was cut by Sawing machine which is very easy for assemble.

The both end side of this billet was cut by Sawing machine which is very easy for assemble.We customize radius of the angle to be 3mm, which is most suitable for rail wheel to run.The material of our billet is Q345B, which is similar to A572, GR 50, please refer to the attached comparison document.
Our billet is very straight and The surface of our billet is very smooth.
 

Specifications

 

Specification
Type	B	A	Weight(Kg/m)
50*30	50	30	11.78
60*40	60	40	18.84
70*40	70	40	21.98
80*60	80	60	37.68
100*60	100	60	47.11
120*80	120	80	75.36
Customized
40*40	40	40	12.56
50*50	50	50	19.63
70*70	70	70	38.47
80*80	80	80	50.25

 

Company Profile

FAQ

Q1: Are you Manufacturer or Trading Company,

A1:We are an integrated industrial and trade enterprises. We have our own R&D team, factory and marketing department,

Q2: Which standard of your crane and crane components apply to?
A2: Our Crane can design and manufacture base on FEM, CMAA, ISO EN, GB standard.

Q3: How do you ensure your product quality?
A3: All our processes strictly adhere to ISO-9001 procedures, which include Material Traceability, ISO WPQR and welder certificate, Measuring Device Calibration, NDT for the welding, and full assembling and load testing before delivery.

Q4: How can I make payment?
A4: We accept T/T bank transfer, L/C, Paypal.

Q5: How can I assembly the cranes in my factory?
A5: We suggest you to recruit a crane service team in local to install the crane base on our Installation Guideline and User manual. If cannot, we can send engineer to your factory to guide you do the installation with extra charge, and the transportation, accommodation, translator shall be covered by your side also.

Q6: What is the warranty period, and how can I claim warranty If my crane have any issue?
A6: Our warranty period is 12 months after cargo leave China port. If the crane have any issue, our after-sales team and engineer will help you solve the issue by email or Video conference. If the defect is caused by quality issue, we will ship the spare parts to you by air to help you fixed it as soon as possible.

Q7: Do you accept OEM business?
A7: Sure, we do many OEM productions for some famous crane brand and customers around the world.

Q8: What about shipping?
A8: We recommend small batch by the way of air or LCL, but large delivery by the way of container or bulk vessel.

Q9: what about delivery time?
A9: different capacity crane and components have different estimated delivery time, generally speaking, around 4 weeks to 8 weeks.

Q10: What is your company policy if we want to distribute NANTE product in our market?
A10: Firstly, thank you for your interest to promote NANTE brand, we have distributors in 50+ countries, pleaes no hesitate to contact us for the detail discussions, as we have different policies for the different target markets. Surely, you are welcomed to visit our factory and let's talk face to face.