12-40mm Grout Sleeve Rebar Coupler with High-Quality, Packed in 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

Product Description

Product Description

Product Advantages: Welcome to the future of construction innovation with our exceptional Threaded Rebar Couplers. These cutting-edge couplers revolutionize your building projects by offering extraordinary reliability and unparalleled efficiency. Merge into the world of advanced construction technology with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each fashioned with meticulous precision to guarantee top-tier performance and dependability.

1. Masterfully crafted from the premium 45# seamless steel pipe, our couplers redefine standards for durability and resilience, standing strong against the tests of time and the harshest construction conditions.

2. Our steadfast commitment to adhering to national standards is unwavering. Every sleeve undergoes a thorough inspection and certification process, equipped with exhaustive inspection reports, detailed material lists, and genuine certificates, assuring unparalleled quality and peace of mind.

3. Boasting a wide range of specifications and models, supported by a robust inventory, we ensure rapid delivery. Standard models are shipped on the same day, offering you a service that is both prompt and trustworthy.

4. Our esteemed partnerships with industry giants like China Construction, China Railway, and MCC are a testament to our deep-seated expertise and the significant trust and recognition we have earned over the years.

5. Our standard rebar couplers are crafted from high-grade 45# carbon steel, offering competitive pricing and available in standard, positional, and transition rebar couplers to suit various 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. With over two decades of unparalleled expertise in factory production, we are the standard-bearers of excellence in the industry.
2. Our cutting-edge production equipment exemplifies technological innovation, ensuring every product not only meets but exceeds industry standards with outstanding quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, expertly designed to make your interactions smooth and entirely hassle-free.
4. Our uncompromising quality control procedures are unmatched, ensuring only the products of the highest caliber reach our esteemed clientele.
5. We provide a diverse array of flexible, convenient payment options, specifically tailored to your individual needs for a seamless purchasing experience.
6. With a substantial inventory and a streamlined production cycle, we are perfectly equipped to fulfill your urgent requirements with unrivaled ease and speed.

Manager On line