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

• 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
• Lead Time: 1 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Product Description

Product Advantages: Step into the future of construction with our unparalleled Threaded Rebar Couplers. These advanced connectors are meticulously engineered to revolutionize your building endeavors, ensuring extraordinary reliability melded seamlessly with remarkable efficiency. Embrace the forefront of construction innovation with our suite of Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, all crafted with unrivaled precision to guarantee superior performance and steadfast reliability.

1. Luxuriously crafted from the finest 45# seamless steel pipe, these couplers elevate durability and resilience to new heights, designed to withstand the test of time and the most challenging construction environments with unmatched endurance.

2. Our unwavering commitment to pure national standards is manifest in every sleeve we produce. Each one undergoes a rigorous inspection and certification process, complete with comprehensive inspection reports, detailed material lists, and authentic certificates, ensuring unparalleled quality and peace of mind.

3. With a vast array of specifications and models, backed by a robust inventory, we assure swift delivery. Regular models are dispatched the same day, offering you prompt and reliable service at its finest.

4. Our esteemed partnerships with industry leaders such as China Construction, China Railway, and MCC highlight our profound expertise and the significant trust we have garnered over the years.

5. Standard rebar couplers, crafted from premium 45# carbon steel, come at a competitive price point and are available in variations including standard couplers, positional rebar couplers, and transition rebar couplers.

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. Boasting over two decades of unparalleled expertise in factory production, we set the industry benchmark for excellence.
2. Our cutting-edge production equipment stands as the pinnacle of technological innovation, ensuring every product not only meets but exceeds industry standards with exceptional quality.
3. Experience seamless, efficient transactions with our strategically refined logistics solutions, crafted to ensure your interactions are smooth and entirely hassle-free.
4. Our rigorous quality control procedures are unmatched, ensuring only products of the highest caliber reach our esteemed clients.
5. We provide an extensive range of flexible, convenient payment options, tailored to meet your specific needs for a seamless purchasing experience.
6. With a substantial inventory and an efficient production cycle, we are ideally positioned to meet your urgent requirements with unrivaled ease and speed.

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