Premium Grout Sleeve Rebar Coupler in Carton, Size 12-40mm 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

Product Description

Product Description

Product Advantages: Embark on a journey into the future of construction with our exceptional Threaded Rebar Couplers. These state-of-the-art connectors are engineered to revolutionize your building endeavors by offering outstanding reliability paired with astounding efficiency. Welcome the forefront of construction innovation with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each is crafted with exquisite precision to guarantee superior performance and reliability, setting new benchmarks in the industry.

1. Expertly fashioned from the highest quality 45# seamless steel pipe, these couplers redefine durability and toughness. They stand resilient against the test of time and the most challenging construction conditions, setting a new industry standard.

2. Our unyielding dedication to pristine national standards is second to none. Each sleeve undergoes an extensive inspection and certification process, complete with thorough inspection reports, comprehensive material lists, and genuine certificates, providing unmatched quality and absolute peace of mind.

3. Boasting a wide variety of specifications and models, supported by a robust inventory, we ensure rapid delivery. Standard models are dispatched on the same day, delivering prompt and reliable service to meet your needs swiftly.

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

5. Standard rebar couplers, crafted from premium 45# carbon steel, offer a competitive price and are available in standard couplers, positional rebar couplers, and transition rebar couplers, catering to a diverse range of requirements.

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 an impressive legacy of over two decades in factory production, we set the gold standard for excellence across the industry.
2. Our cutting-edge production equipment represents the pinnacle of technological advancement, ensuring every product not only meets but exceeds industry standards with outstanding quality.
3. Experience smooth, efficient transactions with our meticulously optimized logistics solutions, crafted to ensure your interactions are seamless and entirely hassle-free.
4. Our rigorous quality control protocols are unmatched, ensuring only the finest products reach our valued clients, exemplifying our commitment to excellence.
5. We provide a wide array of flexible, convenient payment options, tailored to your unique needs for a seamless purchasing journey.
6. With an expansive inventory and an efficient production cycle, we are perfectly positioned to meet your urgent requirements swiftly and effortlessly.

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