GBT11263-2010 Standard T-section Steel

Description

Overview of GBT11263-2010 Standard

GBT11263-2010 is a Chinese national standard that specifies requirements for hot-rolled H-section steel and T-section steel cut from hot-rolled H-section steel. It covers size, shape, key dimensions, allowable deviations, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates

T-Section Steel Specifications

T-section steel produced according to GBT11263-2010 has specific dimensional and property requirements:

Applications of GBT11263-2010 T-Section Steel

T-section steel conforming to GBT11263-2010 finds applications in various industries:

1. Construction and building frames
2. Bridges and infrastructure projects
3. Shipbuilding
4. Manufacturing and general fabrication
5. Structural supports and reinforcements

Manufacturing Process

At HL Steel, we produce GBT11263-2010 T-section steel using advanced manufacturing techniques:

1. Hot-rolling of H-section steel
2. Precision cutting of H-section steel to create T-sections
3. Quality control and inspection

Advantages of GBT11263-2010 T-Section Steel

1. High strength-to-weight ratio
2. Excellent load-bearing capacity
3. Versatility in design and application
4. Compliance with Chinese national standards
5. Cost-effective structural solution

Quality Assurance and Certifications

HL Steel ensures strict quality control measures for GBT11263-2010 T-section steel:

1. Material testing and certification
2. Dimensional accuracy checks
3. Compliance with international quality standards

People Also Ask(FAQS):

1. What is the difference between GBT11263-2010 and GBT11263-2017?

   GBT11263-2017 is an updated version of the standard. The 2017 version may include revisions to specifications, tolerances, or testing methods. For the most current requirements, it’s advisable to refer to the 2017 version.

2. Can GBT11263-2010 T-sections be used in international projects?

   While GBT11263-2010 is a Chinese standard, many international projects accept materials conforming to this standard. However, it’s essential to verify compliance with local building codes and project specifications.

3. How does GBT11263-2010 T-section compare to other international standards?

   GBT11263-2010 T-sections are generally comparable to other international standards for structural steel. However, specific dimensional and property requirements may vary. It’s important to cross-reference with project requirements when considering substitutions.

4. What are the typical sizes available for GBT11263-2010 T-sections?

   HL Steel offers GBT11263-2010 T-sections in a wide range of sizes, with thicknesses from 4-450mm, widths from 1000-4200mm, and lengths from 4000-12000mm. Custom sizes may be available upon request.

5. How is the quality of GBT11263-2010 T-sections ensured?

   Quality is ensured through strict adherence to the standard’s specifications, regular material testing, and quality control processes. HL Steel provides material test certificates and can arrange third-party inspections if required.

 

Steel Name	Item	Model	h	b	t1	t2	r	Weight
Steel Standard		h*b	mm	mm	mm	mm		kg/m
GBT11263- 2010	TW	50×100	50	100	6	8	10	8.56
		62.5×125	62.5	125	6.5	9	10	11.9
		75×150	75	150	7	10	13	15.9
		87.5×175	87.5	175	7.5	11	13	20.2
		100×200	100	200	8	12	16	25.2
			#100	204	12	12	16	28.3
		125×250	125	250	9	14	16	36.2
			#125	255	14	14	16	41.1
		150×300	#147	302	12	12	20	42.5
			150	300	10	15	20	47.3
			150	305	15	15	20	53.1
		175×350	#172	348	10	16	20	57.3
			175	350	12	19	20	68.2
		200×400	#194	402	15	15	24	70.3
			#197	398	11	18	24	73.6
			200	400	13	21	24	86.1
			#200	408	21	21	24	98.7
			#207	405	18	28	24	116
			#214	407	20	35	24	142
	TM	74×100	74	100	6	9	13	10.7
		97×150	97	150	6	9	16	15.6
		122×175	122	175	7	11	16	22.1
		147×200	147	200	8	12	20	28.7
		170×250	170	250	9	14	20	39.9
		200×300	195	300	10	16	24	53.7
			220	300	11	18	24	61.8
		250×300	241	300	11	15	28	57.5
			244	300	11	18	28	64.5
		300×300	291	300	12	17	28	68.5
			294	300	12	20	28	75.5
			#297	302	14	23	28	87.3
	TN	50×50	50	50	5	7	10	4.79
		62.5×60	62.5	60	6	8	10	6.67
		75×75	75	75	5	7	10	7.14
		87.5×90	87.5	90	5	8	10	9.11
		100×100	99	99	4.5	7	13	9.26
			100	100	5.5	8	13	10.8
		125×125	124	14	5	8	13	12.9
			125	125	6	9	13	14.8
		150×150	149	149	5.5	8	16	16.3
			150	150	6.5	9	16	18.7
		175×175	173	174	6	9	16	20.9
			175	175	7	11	16	25
		200×200	198	199	7	11	16	28.3
			200	200	8	13	16	33
		225×200	223	199	8	12	20	33.4
			225	200	9	14	20	38.2
		250×200	248	199	9	14	20	39.7
			250	200	10	16	20	44.8
			#253	201	11	19	20	51.5
		300×200	298	199	10	15	24	47.6
			300	200	11	17	24	53.1
			#303	201	12	20	24	60.1