50065 HR300MC Steel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional 50065 hr300mc steel manufacturers and suppliers in China. Welcome to wholesale customized 50065 hr300mc steel at competitive price from our factory. Good service and quality products are available.

Steel producing by cold rolling is Cold Rolled Steel. Cold rolled steel processing is to further roll No. 1 steel plate to the target thickness at room temperature. Compared with hot-rolled steel plate, cold-rolled steel plate has more accurate thickness, smooth and beautiful surface, and also has various superior mechanical properties, especially processing properties. Because the cold-rolled original coil is brittle and hard, it is not suitable for processing, so generally, the cold-rolled steel plate is required to be delivered to the customer after annealing, pickling and surface leveling. The maximum thickness of cold rolling is less than 0.1-8.0mm. For example, the thickness of cold rolled steel plate in most factories is less than 4.5mm; The minimum thickness and width are determined with the equipment capacity and market demand of each factory.

The hot-rolled steel coil is used as the raw material for cold rolled steel after acid pickling to remove the oxide scale. The finished product is the cold rolled steel coils. Due to the cold work hardening caused by continuous cold deformation, the strength and hardness of the cold rolled coil increase and the toughness and plasticity index decrease. Therefore, the stamping performance will deteriorate and can only be used for simple deformed parts. The cold rolled coil can be used as the raw material of the hot-dip galvanizing plant, because the hot-dip galvanizing units are equipped with annealing lines. The weight of cold rolled coil is generally 6 ~ 13.5 tons. The hot-rolled pickling coil is continuously rolled at room temperature. The inner diameter is 610mm.

50065 HR300MC steel

GNEE

GNEE

Q: What's your payment terms?
A: T/T, L/C or negotiation.

Q: Can I get guarantee of products?
A: Yes, every product is quality warrantee under customer correct using the products.

Q: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.

Q: How is the delivery time?
A: It depends your order quantity

Q: How do you control the quality?
A: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.

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