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

• 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: Elevate your construction ventures to new heights with our unrivaled Threaded Rebar Couplers! Crafted to revolutionize your projects, these state-of-the-art couplers offer unprecedented reliability and efficiency. Dive into the forefront of construction innovation with our meticulously engineered Rebar Couplers, Splicing solutions, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each piece is crafted with utmost precision to ensure outstanding performance and dependability.

1. These couplers are luxuriously crafted from the most exceptional 45# seamless steel pipe. They set the benchmark for durability and resilience, standing strong against the test of time and the most challenging construction conditions.

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

3. Offering a diverse range of specifications and models supported by a robust inventory, we ensure swift delivery. Our regular models are shipped out the same day, providing you with reliable and prompt service that you can count on.

4. Our prestigious partnerships with leaders like China Construction, China Railway, and MCC underscore our profound expertise and the substantial trust we have cultivated over the years.

5. Our standard rebar couplers are crafted from 45# carbon steel, offering a competitive price. They are available as standard couplers, positional rebar couplers, and transition rebar couplers, meeting diverse 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. Boasting over twenty years of unparalleled expertise in factory production, we set the industry standard for excellence.
2. Our cutting-edge production equipment embodies technological innovation, ensuring each product not only meets but exceeds industry standards with outstanding quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, designed to make your interactions smooth and utterly hassle-free.
4. Our unmatched quality control procedures ensure that only top-tier products reach our esteemed clientele.
5. We offer a wide range of flexible and convenient payment options, tailored to suit your specific needs for a seamless purchasing experience.
6. With a substantial inventory and a highly efficient production cycle, we are perfectly poised to meet your urgent requirements with unmatched speed and ease.

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