Durable Grout Sleeve Rebar Coupler in Carton Box12-40mm

• 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: Step into the future of construction excellence with our unrivaled Threaded Rebar Couplers. Crafted for ultimate strength and efficiency, these state-of-the-art couplers will redefine your building projects. Embrace the forefront of construction technology with our meticulously engineered Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each product is designed with precision to deliver exceptional performance and reliability, enhancing your construction capabilities like never before.

1. Luxuriously crafted from the finest 45# seamless steel pipe, our couplers exemplify the pinnacle of durability and resilience. Built to withstand the test of time and the most challenging construction environments, these couplers set a new benchmark for quality and endurance.

2. We stand firm in our unwavering commitment to pure national standards. Every sleeve undergoes comprehensive inspections and certifications, providing thorough inspection reports, detailed material lists, and authentic certificates. This process guarantees unmatched quality and offers you peace of mind.

3. With a comprehensive range of specifications and models, backed by a robust inventory, we ensure rapid delivery. Regular models are dispatched the same day, offering you prompt and reliable service to meet your needs without delay.

4. Our prestigious collaborations with industry titans such as China Construction, China Railway, and MCC highlight 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 competitive pricing and are available in standard couplers, positional rebar couplers, and transition rebar couplers, catering to diverse construction demands.

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 over two decades of unparalleled expertise in factory production, we have established the benchmark for excellence and quality in the industry.
2. Our cutting-edge production equipment represents the zenith of technological innovation, ensuring every product not only meets but surpasses industry standards, delivering exceptional quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, meticulously designed to ensure smooth and hassle-free interactions.
4. Our rigorous quality control procedures are second to none, ensuring that only products of the highest caliber reach our valued clients.
5. We provide an extensive array of flexible, convenient payment options, tailored specifically to your needs for a seamless and satisfying purchasing experience.
6. With a substantial inventory and an efficient production cycle, we are exceptionally prepared to fulfill your urgent requirements with unparalleled ease and speed.

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