Name: Dellok Green house Scaffolding Iron Steel Pipe Hot Dip Galvanized Steel Pipe
Brand: Dellok Yonghui
Price: 25 USD

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Dellok Green house Scaffolding Iron Steel Pipe Hot Dip Galvanized Steel Pipe

Brand Name:Dellok Yonghui

Certification:API, CE, ISO9001

Model Number:Non-Alloy

Minimum Order Quantity:1t

Delivery Time:5-8calendar days

Payment Terms:T/T, L/C

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Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.

Verified Supplier

Location: Nanjing Jiangsu China

Address: No.18 Tianyue Road,Yanzhou,Jiangsu China

Supplier`s last login times: within 25 hours

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Product Details Company Profile

Product Details

Dellok Green house Scaffolding Iron Steel Pipe Hot Dip Galvanized Steel Pipe

About Us

^{Dellok(YONGHUI Radiating Pipe Manufacturing Co.,Ltd) was established in 2002, which is located in Nanjing, China.We joined HARBIN AIR CONDITIONING CO., LTD. in 2022 and became the most professional industry manufacturer in China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above.}

^{-Production process-}

^{Quality reflects Dellok(YONGHUI) 's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok(YONGHUI) people. Dellok(YONGHUI) deeply understands that only near-perfect products can realize the core connotation of Dellok(YONGHUI) 's commitment to "achieve your value" , which guarantees your interests and values.}

Customization

Customized packaging

Min. order: 25

Graphic customization

Min. order: 25

Customized logo

Min. order: 25

Size

Related Standard & Specification: API 5CT, ISO 11960, API 5B, GOST

Related Grade: J55, K55, N80, L80-1, L80-9Cr, L80-13Cr, P110, Q125, K55 D10, L80 D10.

Available Approved Marine: ABS / BV / LR / DNV / GL / KR, EN10204 3.2 MTC

Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156

Produce Process: Hot Rolled, Cold Drawn, Hot Expanded.

Accessories: Pup Joint, Coupling (Coupling Stock), Blast Joint, Crossover etc.

Connection: API connection and Premium connection, like TPCQ, HSM etc.

API Casing
Size		Grade and Connection									Standards
OD mm (in)	WT/mm	H40	J55 K55	M65	L80-1 R95	N80-1 N80Q	C90 T95	C110	P110	Q125	Standards
114.3(4.5')	5.21	S	S	S							API SPEC 5CT/ISO11960
	5.69		S/B	S/B
	6.35		S/L/B	L/B	L/B	L/B	L/B		L/B
	7.37			L/B	L/B	L/B	L/B		L/B
	8.56								L/B	L/B
127(5')	5.59		S	S
	6.43		S/L/B	S/L/B
	7.52		S/L/B	L/B	S/L/B	S/L/B	L/B		S/L/B
	9.19			L/B	S/L/B	S/L/B	L/B		S/L/B	L/B
	11.1			L/B	L/B	L/B	L/B		L/B	L/B
	12.14				L/B	L/B	L/B		L/B	L/B
	12.7				L/B	L/B	L/B		L/B	L/B
139.7(5.5')	6.2	S	S	S
	6.98		S/L/B	S/L/B
	7.72		S/L/B	L/B	S/L/B	S/L/B	L/B		S/L/B
	9.17			L/B	S/L/B	S/L/B	L/B		S/L/B
	10.54			L/B	S/L/B	S/L/B	L/B		S/L/B	S/L/B
168.28(6.625')	7.32	S	S/L/B	S/L/B
	8.94		S/L/B	L/B	S/L/B	S/L/B	L/B		S/L/B
	10.59			L/B	S/L/B	S/L/B	L/B		S/L/B
	12.06				S/L/B	S/L/B	L/B		S/L/B	L/B
177.8(7')	6.91	S	S	S
	8.05		S/L/B	L/B	S/L/B	S/L/B	L/B
	9.19			L/B	S/L/B	S/L/B	L/B		S/L/B
	10.36			L/B	S/L/B	S/L/B	L/B		S/L/B
	11.51			L/B	S/L/B	S/L/B	L/B		S/L/B
	12.65				S/L/B	S/L/B	L/B		S/L/B	S/L/B
	13.72				S/L/B	S/L/B	L/B		S/L/B	S/L/B
193.68(7.625')	8.33		S/L/B	S/L/B	L/B	L/B	L/B
	9.52			L/B	L/B	L/B	L/B		L/B
	10.92			L/B	L/B	L/B	L/B		L/B
	12.7				L/B	L/B	L/B		L/B	L/B
	14.27				L/B	L/B	L/B		L/B	L/B
	15.11				L/B	L/B	L/B		L/B	L/B
	15.88				L/B	L/B	L/B		L/B	L/B
219.08(8.625')	6.71		S	S	S
	7.72	S	S/L/B	S
	8.94	S	S/L/B	S/L/B
	10.16			S/L/B	L/B	L/B	L/B		L/B
	11.43			L/B	L/B	L/B	L/B		L/B
	12.7				L/B	L/B	L/B		L/B
	14.15				L/B	L/B	L/B		L/B	L/B
244.48(9.625')	8.94	S	S/L/B	S/L/B
	10.03		S/L/B	S/L/B	L/B	L/B	L/B		L/B
	11.05			L/B	L/B	L/B	L/B		L/B
	11.99			L/B	L/B	L/B	L/B		L/B	L/B
	13.84				L/B	L/B	L/B		L/B	L/B
	15.11				L/B	L/B	L/B		L/B
273.05(10.75')	8.89	S/B		S/B
	10.16	S/B	S/B	S/B
	11.43	S/B	S/B	S/B	S/B	S/B	S/B		S/B
	12.57				S/B	S/B	S/B		S/B
	13.84						S/B		S/B	S/B
	15.11						S/B		S/B	S/B
298.45(11.75')	9.65
	10.92
	12.19				S/B				S/B
	13.06				S/B				S/B	S/B
339.72(13.375')	8.38	S
	9.65		S/B	S/B
	10.92		S/B	S/B
	12.19			S/B	S/B	S/B	S/B		S/B
	13.06				S/B	S/B	S/B		S/B	S/B
406.4(16')	16.66
508(20')	16.13		S/L/B
Note: S-SC;L-LC;B-BC.

API Tubing
Size		Grade and Connection							Standards
OD mm (in)	WT/mm	H40	J55	L80-1 R95	N80-1 N80Q	C90	T95	P110	Standards
42.16(1.66')	3.18								API SPEC 5CT/ISO11960
	3.56	N/U	N/U	N/U	N/U	N/U	N/U
	4.85	U	U	U	U	U	U	U
48.26(1.9')	3.18	N/U	N/U	N/U	N/U	N/U	N/U
	3.68	N/U	N/U	N/U	N/U	N/U	N/U
	5.08	U	U	U	U	U	U	U
	6.35
	7.62
60.32(2.375')	4.24
	4.83
	6.45
	7.49
	8.53
73.02(2.875')	5.51	N/U	N/U	N/U	N/U	N/U	N/U	N/U
	7.01			N/U	N/U	N/U	N/U	N/U
	7.82			N/U	N/U	N/U	N/U	N/U
	8.64				U			U
	9.96
	11.18	U	N	N	N	N	N
88.9(3.5')	5.49
	6.45	N/U	N/U	N/U	N/U	N/U	N/U	N/U
	7.34	N	N	N	N	N	N
	9.52			N/U	N/U	N/U	N/U	N/U
	10.92
	12.09
	13.46
101.6(4')	5.74	N	N	N	N	N	N	N
	6.65	U	U	U	U	U	U	U
	8.38
	10.54
	12.7
	15.49
114.3(4.5')	6.88	N/U	N/U	N/U	N/U	N/U	N/U	N/U
	8.56
	9.65
	10.92
	12.7
	14.22
	16
Note: N-NU; U-EU.

Chemical Analysis(%) For Part Standard
Standard	Class	Grade	Type	C		Mn		Mo		Cr		Ni	Cu	P	S	Si
Standard	Class	Grade	Type	min	max	min	max	min	max	min	max	max	max	max	max	max
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
API 5CT	1	H40	-	-	-	-	-	-	-	-	-		-	0.03	0.03	-
		J55	-	-	-	-	-	-	-	-	-		-	0.03	0.03	-
		K55	-	-	-	-	-	-	-	-	-		-	0.03	0.03	-
		N80	1	-	-	-	-	-	-	-	-		-	0.03	0.03	-
		N80	Q	-	-	-	-	-	-	-	-		-	0.03	0.03	-
	2	M65	-	-	-	-	-	-	-	-	-		-	0.03	0.03	-
		L80	1	-	0.43	-	1.9	-	-	-	-	0.25	0.35	0.03	0.03	0.45
		L80	9Cr	-	0.15	0.3	0.6	0.9	1.1	8	10	0.5	0.25	0.02	0.01	1
		L80	13Cr	0.15	0.22	0.25	1	-	-	12	14	0.5	0.25	0.02	0.01	1
		C90	1	-	0.35	-	1.2	0.25	0.85	-	1.5	0.99	-	0.02	0.01	-
		C90	2	-	0.5	-	1.9	-	NL	-	NL	0.99	-	0.03	0.01	-
		C95	-	-	0.45	-	1.9	-	-	-	-	-	-	0.03	0.03	0.45
		T95	1	-	0.35	-	1.2	0.25	0.85	0.4	1.5	0.99	-	0.02	0.01	-
		T95	2	-	0.5	-	1.9	-	-	-	-	0.99	-	0.03	0.01	-
	3	P110		-	-	-	-	-	-	-	-		-	0.03	0.03	-
	4	Q125	1	-	0.35	-	1.35	-	0.85	-	1.5	0.99	-	0.02	0.01	-
		Q125	2	-	0.35	-	1	-	NL	-	NL	0.99	-	0.02	0.02	-
		Q125	3	-	0.5	-	1.9	-	NL	-	NL	0.99	-	0.03	0.01	-
		Q125	4	-	0.5	-	1.9	-	NL	-	NL	0.99	-	0.03	0.02	-

Tensile Property For Part Standard
Standard	Class	Grade	Type	Elongation(%)	Yield Strengh(Mpa)		Tensile Strengh(Mpa)	Hardness(Max)		Required WT	Allowed Tolerance of Hardness
					Min	Max	Min	HRC	HBW/-	mm	HRC
	1	2	3	4	5	6	7	8	9	10	11
API 5CT	1	H40		0.5	276	552	414	-	-	-	-
		J55	-	0.5	379	552	517	-	-	-	-
		K55	-	0.5	379	552	655	-	-	-	-
		N80	1	0.5	552	758	689	-	-	-	-
		N80	Q	0.5	552	758	689	-	-	-	-
	2	M65	-	0.5	448	586	586	22	235	-	-
		L80	1	0.5	552	655	655	23	241	-	-
		L80	9Cr	0.5	552	655	655	23	241	-	-
		L80	13Cr	0.5	552	655	655	23	241	-	-
		C90	1,2	0.5	621	724	689	25.4	255	≤12.70	3
		C90	1,2	0.5	621	724	689	25.4	255	12.71~19.04	4
		C90	1,2	0.5	621	724	689	25.4	255	19.05~25.39	5
		C90	1,2	0.5	621	724	689	25.4	255	≥25.40	6
		C95	-	0.5	655	758	724	-	-	-	-
		T95	1,2	0.5	655	758	724	25.4	255	≤12.70	3
		T95	1,2	0.5	655	758	724	25.4	255	12.71~19.04	4
		T95	1,2	0.5	655	758	724	25.4	255	19.05~25.39	5
		T95	1,2	0.5	655	758	724	25.4	255	≥25.40	6
	3	P110	-	0.6	758	965	862	-	-	-	-
	4	Q125	1~4	0.65	862	1034	931	-	-	≤12.70	3
		Q125	1~4	0.65	862	1034	931	-	-	12.71~19.04	4
		Q125	1~4	0.65	862	1034	931	-	-	≥19.05	5

FAQ

Q: How is your Payment Term?

A:One is 30% deposit by TT before production and 70% balance against copy of B/L; the other is Irrevocable L/C 100% at sight.

Q: Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Company Profile

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes, U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact:Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com