Grout Sleeve Rebar Coupler with 12-40mm Size, High-Quality Construction

• 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: Elevate your construction ventures to new heights with our visionary Threaded Rebar Couplers. These state-of-the-art couplers are engineered to revolutionize your building projects, offering unparalleled reliability intertwined with groundbreaking efficiency. Experience the pinnacle of construction innovation with our expertly designed Rebar Couplers, Splicing Solutions, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each piece is crafted with unmatched precision to deliver exceptional performance and unwavering reliability.

1. Indulge in the superior craftsmanship of our couplers, made from the exquisite 45# seamless steel pipe. These couplers define a new era of durability and strength, built to withstand the test of time and the most demanding construction challenges.

2. Our dedication to adhering strictly to national standards is steadfast. Every sleeve undergoes a rigorous inspection and certification process, complete with comprehensive inspection reports, detailed material lists, and authentic certificates, guaranteeing unparalleled quality and absolute peace of mind.

3. Boasting a diverse selection of specifications and models, backed by a robust inventory, we ensure rapid delivery. Standard models are dispatched the same day, offering you reliable and timely service every time.

4. Our prestigious partnerships with industry titans such as China Construction, China Railway, and MCC underscore our profound expertise and the considerable trust we have cultivated over the years.

5. Standard rebar couplers crafted from premium 45# carbon steel at a competitive price, categorized into 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. With over twenty years of unmatched factory production excellence, we set the industry standard for superiority.
2. Our cutting-edge production equipment represents the zenith of technological advancement, ensuring each product not only meets but exceeds industry standards with superior quality.
3. Benefit from streamlined, efficient transactions with our meticulously refined logistics solutions, expertly designed to make your experience seamless and completely stress-free.
4. Our stringent quality control measures are second to none, ensuring only the most superior products reach our valued clientele.
5. Discover an extensive range of flexible, convenient payment options, customized to your specific needs for an effortlessly smooth purchasing experience.
6. Equipped with a substantial inventory and an efficient production cycle, we are perfectly positioned to fulfill your urgent needs with remarkable speed and ease.

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