Reliable Grout Sleeve Rebar Coupler for 12-40mm Size, High-Quality Carton

• 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: Enter a new era of construction excellence with our outstanding Threaded Rebar Couplers. Crafted to revolutionize your projects, these state-of-the-art couplers blend exceptional reliability with extraordinary efficiency. Experience the pinnacle of modern construction technology with our expertly engineered Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each product is crafted with meticulous attention to detail, promising superior performance and steadfast reliability in all your building endeavors.

1. These couplers are a testament to luxury and strength, exquisitely crafted from the highest quality 45# seamless steel pipe. They redefine durability and resilience, capable of withstanding the harshest conditions and the test of time in the most demanding construction settings.

2. Our relentless dedication to national standards ensures each sleeve undergoes a thorough inspection and certification process. This includes comprehensive inspection reports, detailed material lists, and genuine certificates, offering unmatched quality assurance and peace of mind for our clients.

3. We offer an extensive range of specifications and models, backed by a robust inventory to guarantee rapid delivery. Standard models are dispatched the same day, ensuring you enjoy prompt and reliable service that meets your tight schedules.

4. Our prestigious partnerships with industry giants like China Construction, China Railway, and MCC speak volumes of our deep-seated expertise and the immense trust we've garnered over the years.

5. Our standard rebar couplers are crafted from premium 45# carbon steel, offering a competitive price point. They are available in various classifications, 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

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Our Advantages

1. With over 20 years of exceptional expertise in factory production, we have set the industry's benchmark for excellence.
2. Our cutting-edge production equipment stands as a beacon of technological advancement, ensuring each product not only meets but surpasses industry standards in quality.
3. Experience seamless and efficient transactions with our precisely fine-tuned logistics solutions, engineered to make your interactions smooth and utterly hassle-free.
4. Our unmatched quality control procedures ensure that only the finest products reach our valued clients, standing testament to our commitment to excellence.
5. We offer a comprehensive range of flexible and convenient payment options, tailored to facilitate a seamless purchasing journey for you.
6. With significant inventory and an efficient production cycle, we are perfectly equipped to address your urgent needs with unparalleled ease and swiftness.

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