High-Quality Grout Sleeve Rebar Coupler in 12-40mm Size, Carton Pack

• Customization: Available
• After-sales Service: 1 Years
• Connection: Welding
• Model NO.: 12-40mm
• Head Code: Round
• Thread Distribution: Internal Thread
• Surface: Sand Blast
• Material: Carbon Steel
• Technics: Casting
• Application: Oil Pipe
• Customized: Customized
• Certification: CQC, CCC, PSE, TUV, VDE
• Warranty: 1 Year
• Package: Carton
• Size: 12-40mm
• Quality Level: High-Quality
• Function: Enhance The Compressive and Tensile
• Other Name: Grout to Fill The Steel Bar Sleeve/Grout Fill Coup
• Transport Package: Standard Packing
• Specification: 12-40mm
• Trademark: zrunda
• Origin: China
• HS Code: 73079900
• Production Capacity: 10000000pieces
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

Product Advantages: Embark on a journey of modern construction excellence with our Threaded Rebar Couplers, a revolution in engineering! These couplers redefine reliability, merging extraordinary durability with unparalleled efficiency. Dive into the future with our innovative range of Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, all masterfully crafted with precision engineering. Experience superior performance and unwavering dependability, setting new benchmarks in construction technology.

1. Meticulously fashioned from the superior 45# seamless steel pipe, our couplers stand as a testament to excellence, embodying a new era of resilience and durability. They are crafted to withstand the harshest construction challenges and the passage of time.

2. Our adherence to national standards is absolute and uncompromising. Every sleeve undergoes rigorous inspection and certification processes, complete with comprehensive inspection reports, thorough material lists, and genuine certificates, all ensuring unmatched quality and peace of mind.

3. With an extensive selection of specifications and models, backed by robust inventory, we promise rapid and reliable delivery. Standard models ship the same day, ensuring you receive prompt, trustworthy service.

4. Our prestigious partnerships with industry titans like China Construction, China Railway, and MCC exemplify our profound expertise and the significant trust we have cultivated over the years.

5. Our standard rebar couplers, crafted from premium 45# carbon steel, offer a competitive edge in pricing. They are categorized into standard couplers, positional rebar couplers, and transition rebar couplers, providing diverse solutions for various construction needs.

Full grout sleeve
Name:	Thread Rebar Couplers Standard Type
Used for Rebar:	HRB400/Grade 65/ and so on with rebar yield strength same as 500Mpaor lower than that.
Raw Material:	S45C -yield strength420Mpa, Tensile strength:600-650MPa
Size:	16mm/18mm/20mm/25mm/28mm/32mm/36mm/40mm
Packing:	By bags and pallets packing, or wooden case packing as required (25KGsmaller packing,1700KG per pallet)
Sample	Free existing samples for checking dimension and quality
Production time:	15-40 days based on different quantity after receive the prepayment
Shipping Port:	Xingang,Tianjin Port,Shanghai Port, China.
Payment Terms:	TT/LC
Certificate:	ISO/CE

Product Parameters

Full grout sleeve
Item	Reinforcement Dimensions(mm)	Steel Dia.(mm)
		L	L1	L2	L3	D	D1	D2
GTZQ4 12	12	250	120	108.5	21.5	44	25	16
GTZQ4 14	14	280	135	123.5	21.5	46	25	16
GTZQ4 16	16	310	150	138.5	21.5	48	25	16
GTZQ4 18	18	350	170	158.5	21.5	50	25	16
GTZQ4 20	20	370	180	168.5	21.5	52	25	16
GTZQ4 22	22	410	200	188.5	21.5	54	25	16
GTZQ4 25	25	450	220	208.5	21.5	58	25	16
GTZQ4 28	28	505	250	233.5	21.5	62	25	16
GTZQ4 32	32	570	280	168.5	21.5	66	25	16
GTZQ4 32Q	32	650	320	308.5	21.5	75	25	16
GTZQ4 36	36	650	320	308.5	21.5	75	25	16
GTZQ4 40	40	810	405	375	30	95	G1/2	G1/2

Semi-grout sleeve
ltem	Reinforcement Dimensions(mm)	Dimensions(mm)
		d	L	D4	a	b	L1	D	P	Female Thread Tooth Angle	L2	Wall Thickness	Raised Height
GTZB4 12/12	12	36	140	22	26	107	102	12.5	2	60	24	4	3
GTZB4 14/14	14	38	157	24	26	121	116	14.7	2	60	21	4	3
GTZB4 16/16	16	40.5	174.5	26	26	135	130	16.7	2	60	28	4	3
GTZB4 18/18	18	42	193	28	26	151	146	19	2.5	60	31	4	3
GTZB4 20/20	20	44.5	206	30	26	165	160	21	2.5	60	33.5	4	3
GTZB4 22/22	22	48	231	32	30	181	188	23	2.5	60	39	5	3
GTZB4 25/25	25	53	259	35	30	205	212	26	3	60	43	6	3
GTZB4 28/28	28	61	288	43	30	229	236	29	3	60	48	6	3
GTZB4 32/32	32	63	330	44	42	271	278	33	3	60	52	7.5	3.5

Detailed Photos

 

 

Company Profile

Certifications

Patners

Our Advantages

1. With more than 20 years of unmatched expertise in factory production, we set the industry standard for excellence, truly embodying leadership in the field.
2. Our cutting-edge production equipment represents the pinnacle of technological advancement, ensuring each product not only meets but exceeds industry standards with superior quality.
3. Enjoy the zenith of efficiency with our meticulously optimized logistics solutions, crafted to make your transactions seamless and entirely hassle-free.
4. Our unparalleled quality control procedures guarantee that only the finest products reach our esteemed clients, securing your trust in every transaction.
5. We provide a broad array of flexible payment options, tailored to your unique needs, ensuring a smooth and seamless purchasing experience.
6. With a considerable inventory and an efficient production cycle, we are perfectly equipped to address your urgent needs with exceptional ease and speed.

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