Medical Bed Frame

Name: Medical Bed Frame
Brand: CBIES Precision Seamless Steel Welded Tube Manufacturer
Availability: InStock
Rating: 4.5 (89 reviews)

OD(mm): Round tube:25-50,square tube:20x20-50x50,regular tube:20x40-50x100. Thickness(mm): 1.0-2.5 mm Length(mm): 50-12000. Standard: EN 10219,EN 10305-3,EN 10305-4,ASTM A513,JIS G3444,JIS G3466,GB/T 3091. Grade: S235JR,E195,E235,STK290,STK400,Q195,Q235B, etc. For requirements out of the established specification range, we can arrange the trial production after further discussion and agreement.

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Specification
Our advantage

Product Features

Medical bed frames are typically constructed from metal tubing components, designed to provide ample strength and stability to support both the mattress and the patient.

The framework is engineered with adjust ability in mind, allowing for convenient modification of the bed height as well as head and foot incline angles, thereby catering to diverse patient needs throughout the course of recovery or care.

Parameter

Chemical Composition (Thermal Analysis) (%)

Standard	Grade	C	Si	Mn	P	S	Alt
EN 10305-3	E195	≤0.15	≤0.35	≤0.70	≤0.025	≤0.025	≥0.015
EN 10305-3	E235	≤0.17	≤0.35	≤1.20	≤0.025	≤0.025	≥0.015
JIS G3444/ JIS G3466	STK290	-	-	-	≤0.05	≤0.05	-
JIS G3444/ JIS G3466	STK400	≤0.25	-	-	≤0.04	≤0.04	-

Tolerances

Production standards and tube tolerance standards base on JIS G3444,JIS-G 3445,EN10305-3,EN 10219,GB/T 13793, etc. And the tolerance could be customized according to customer’s requirement.

Mechanical Properties

Grade	Status	Rpl (MPa)	Rm (MPa)	A L0=80mm (%)
E195	CR	≥195	≥330	≥8
E235	CR	≥235	≥390	≥7
STK290	CR	-	≥290	≥30
STK400	CR	≥235	≥400	≥23

1.Selecting high-quality carbon steel as the raw material, which boasts favorable mechanical properties, including strength and toughness and demonstrates stable performance during bending, punching and other processing procedures.

2.CBIES uses advanced high-frequency welding technology to ensure the consistent quality of weld joints, effectively minimizing welding defects. This approach enhances the strength and fatigue life of welded areas, thereby guaranteeing the safety of the product during usage.

3.During the welding process, strict control is exerted over welding parameters such as current, voltage and speed to ensure the integrity of the weld quality. Additionally, post-weld treatments are implemented, including online cleaning of the weld seam and real-time inspection for flaws, to confirm there is on defect such as cracks, incomplete penetration and slag inclusion in the welded areas.