Name: Drilling Hollow Bar
SKU: 0

Anchor Rod
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Drilling Hollow Bar

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PRODUCT DESCRIPTION

DRILLING HOLLOW BAR

Drilling Hollow Bar
	R32L/22	R32N/21	R32N/18.5	R32S/17	R32S/15	R32S/14
Outside Diameter (mm)	32	32	32	32	32	32
Internal Diameter (mm)	22	21	18.5	17	15	14
Cross sectional area (mm2)	356	363	433	440	509	522
Ultimate Load(KN)	≧ 250	≧ 280	≧ 280	≧ 360	≧ 360	≧ 405
Yield Load(KN)	≧ 200	≧ 230	≧ 230	≧ 280	≧ 280	≧ 300
Weight (kg/m)	2.75	2.90	3.30	3.50	4.00	4.10
Type of steel	40Cr / 20Cr / Q355B
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6%
Thread type	ISO 10208 - R32 / Left or Right
Length (m)	(1) x 2, x3, x4, x5, x6, x7, x8, x9
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Drilling Hollow Bar
	R38N/21	R38N/19	R38/550	R38/600	R38/660
Outside Diameter (mm)	38	38	38	38	38
Internal Diameter (mm)	22.5	19.3	20.3	20.3	19.3
Cross sectional area (mm2)	611	764	700	700	764
Ultimate Load(KN)	≧ 500	≧ 500	≧ 550	≧ 600	≧ 660
Load at 0.2% Yield (kN)	≧ 400	≧ 400	≧ 450	≧ 480	≧ 530
Weight (kg/m)	4.80	6.00	5.50	5.50	6.00
Type of steel	40Cr / 20Cr / Q355B
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Thread type	ISO10208 - R38 / Left or Right
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519;Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Drilling Hollow Bar
	R51L/36	R51L/34	R51N/33	R51N/31	R51/950	R51/660
Outside Diameter (mm)	51	51	51	51	51	51
Internal Diameter (mm)	35.5	34	33	30.6	30.6	33
Cross sectional area (mm2)	802	890	968	1070	1070	968
Ultimate Load(KN)	≧ 550	≧ 550	≧ 800	≧ 800	≧ 950	≧ 660
Yield Load(KN)	≧ 450	≧ 450	≧ 630	≧ 630	≧ 760	≧ 540
Weight (kg/m)	6.30	7.00	7.60	8.40	8.40	6.30
Type of steel	40Cr / 20Cr / Q355B
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6%
Thread type	ISO 1720 - R51 / Left or Right
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Injection Anchor Bar
	T30/16	T30/14	T30/11
Outside Diameter (mm)	30	30	30
Internal Diameter (mm)	16	14	11
Cross sectional area (mm2)	343	356	406
Ultimate Load(KN)	≧ 220	≥260	≧ 320
Yield load (kN)	≧ 180	≥220	≧260
Weight (kg/m)	2.70	2.80	3.25
Thread type	T30 International Standard / Left or Right
Type of steel	40Cr / S460NH
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Length (m)	(1) x 2, x3, x4, x5, x6, x7, x8, x9
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Injection Bar
	T40/20	T40/16
Outside Diameter (mm)	40	40
Internal Diameter (mm)	20	16
Cross sectional area (mm2)	713	910
Ultimate Load(KN)	≧ 540	≧ 660
Load at 0.2% Yield (kN)	≧ 430	≧ 525
Weight (kg/m)	5.80	7.18
Thread type	T40 International Standard / Left or Right
Type of steel	40Cr / Q355B / S460NH
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Anchor Bar
	T52/26
Outside Diameter (mm)	52
Internal Diameter (mm)	26
Cross sectional area (mm2)	1250
Ultimate Load(KN)	≧ 929
Load at 0.2% Yield (kN)	≧ 730
Weight (kg/m)	9.90
Thread type	T52 International Standard / Left or Right
Type of steel	40Cr / Q355B / S460NH
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Micor Pile Bar
	T73/53	T73/56	T73/45	T73/35
Outside Diameter (mm)	73	73	73	73
Internal Diameter (mm)	53	56	45	35
Cross sectional area (mm2)	1680	1369	2267	2700
Ultimate Load(KN)	≧ 1160	≥1035	≧ 1575	≧ 1865
Load at 0.2% Yield (kN)	≧ 970	≥830	≧ 1270	≧ 1430
Weight (kg/m)	13.20	10.75	17.80	21.20
Thread type	T73 International Standard / Continuously right hand threaded
Type of steel	40Cr / Q355B / S460NH
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

Micor Pile Bar
	T103/78	T103/51
Outside Diameter (mm)	103	103
Internal Diameter (mm)	78	51
Cross sectional area (mm2)	3220	5680
Ultimate Load(KN)	≧ 2280	≧ 3660
Load at 0.2% Yield (kN)	≧ 1800	≧ 2670
Weight (kg/m)	25.30	44.60
Thread type	T103 International Standard / Continuously right hand threaded
Type of steel	40Cr / Q355B / S460NH
Elongation %	Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ...
Length (m)	(1) x 2, x3, x4,
Options of Anti-corrosion	Hot-dipped Galvanization / Epoxy Coating Hot-dipped Galvanization: ISO 1461. Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007.

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FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.The sample freight will be returned to customer account after we cooperate.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Q: Do you have any certifications?
A: Yes,that's what we guarantee to our clients. we have ISO9000,ISO9001 certificate,API5L PSL-1 CE certificates etc.Our products are of high quality and we have professional engineers and development team.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

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