H-Q ASTM A213, A312, ASTM A269 Q235, Q345, Q195, Q215, Q345c, Q345A Customized Hot Rolled Seamless Steel Pipe for Construction and Decoration Low Price

• After-sales Service: Hot Rolled Seamless Steel Pipe Endless Service
• Warranty: 5
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: ASTM A213,A312,ASTM A269 Q235,Q345,Q195,Q215,Q345C
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Custom Made: Yes
• Custom Cycle: 7-15 Days
• Production Standards: ASTM/JIS/AISI/DIN/BS/En/GB
• Payment Term: 30%T/T Advance + 70% Balance
• Alloy or Not: Low Alloy
• MOQ: 3tons
• Lengh: Customized
• Advantage: Wear Resistance, Machinability, Easy Welding
• Specification2: Zd-Hrssp20e10/20/30/40/50/60/70
• Specification3: Zd-Hrssp20e80/90/102/118/120
• Standard1: ASTM a 6/a 6m-07 BS 4-1:1993 En 10024 JIS G 3192
• Transport Package: Export Standard Package/as Request
• Specification: According to customer requirements
• Trademark: ZHENGDE
• Origin: China
• HS Code: 7304192000
• Production Capacity: 65000 Tons/Month

Product Description

Product Description

Zhengde hot-rolled seamless steel pipe is a long strip of steel with a hollow section and no joints around it. The steel pipe has a hollow cross-section and is widely used as a pipeline for transporting fluids, such as pipelines for transporting oil, natural gas, gas, water and certain solid materials. Compared with solid steel such as round steel, seamless steel pipe is lighter in weight when the bending and torsional strength is the same. It is an economical section steel and is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipes and automobile transmission shafts. , bicycle racks and steel scaffolding used in building construction, etc. The use of seamless steel pipes to manufacture ring parts can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing hours, such as rolling bearing rings, jack sets, etc., which have been widely used in steel pipes. Hot-rolled seamless steel pipe is also an indispensable material for various conventional weapons. Gun barrels, barrels, etc. must be made of steel pipes.

Shandong Zhengde Metal Manufacturing Co., Ltd. is a professional steel production enterprise with more than ten years of experience integrating R&D, production and sales. In line with the development concept of "quality conquers the world, service makes the future". We are committed to strict quality control and thoughtful customer service, and our experienced staff will discuss your needs with you at any We have offices in Binzhou, Shandong, Jinan, Shandong, Liaocheng, Shandong,and Wuxi, Jiangsu to failitate customer reception and visits. Our company's main products are galvanized steel sheets, galvanized steel coils, PPGI/PPGL, roof panels, cold-rolled steel coils, aluminum coils, stainless steel coils, carbon steel coils and other steel plates and round steel pipes. On the basis of complete and diversified product supply, high quality,reasonable price and good service, it satisfies customers' one-stop purchases. Have extensive and friendly cooperation with domestic and foreign companies. Shandong Zhengde Metal Products Co., Ltd. has specialized in the production and sales of various steel products for 20 years. The testing equipment is complete, the technical force is strong, the product variety is complete, the quality is high-quality Our main markets are located in North America, South America, Africa, Southeast Asia, Europe and Oceania. We strictly check the quality, and we treat every customer and friend of ours in line with the principles of "integrity", "high quality", "win-win" and "long-term cooperation"

thick  Φ	3	3.5	4	4.5	5	5.5	6	6.5	7	8	8.5	9	10	12
32	2.146	2.46	2.762	3.052	3.329	3.594	3.847	4.088
38	2.589	2.978	3.354	3.718	4.069	4.408	4.735	5.049
42	2.885	3.323	3.749	4.162	4.562	4.951	5.327	5.691
45	3.107	3.582	4.044	4.495	4.932	5.358	5.771	6.172
50	3.477	4.014	4.538	5.049	5.549	6.036	6.511	6.973	7.423	8.286	8.699
54	3.773	4.359	4.932	5.493	6.042	6.578	7.103	7.614	8.114	9.075	9.538
57	3.995	4.618	5.228	5.826	6.412	6.985	7.546	8.095	8.632	9.667	10.167
60	4.217	4.877	5.524	6.159	6.782	7.392	7.99	8.576	9.149	10.259	10.796
63.5	4.476	5.179	5.869	6.548	7.214	7.867	8.508	9.137	9.754	10.95	11.529
68	4.809	5.567	6.313	7.047	7.768	8.477	9.174	9.858	10.53	11.838	12.473
70	4.957	5.74	6.511	7.269	8.015	8.749	9.47	10.179	10.876	12.232	12.892	13.539	14.797	17.164
73	5.179	5.999	6.807	7.602	8.385	9.156	9.914	10.66	11.394	12.824	13.521	14.205	15.537	18.052
76	5.401	6.258	7.103	7.935	8.755	9.563	10.358	11.141	11.912	13.416	14.15	14.871	16.277	18.94
89	6.363	7.38	8.385	9.378	10.358	11.326	12.281	13.225	14.156	15.981	16.875	17.756	19.483	22.787
108	7.768	9.02	10.259	11.486	12.701	13.903	15.093	16.27	17.436	19.729	20.858	21.973	24.168	28.41
133		11.178	12.725	14.261	15.783	17.294	18.792	20.278	21.751	24.662	26.098	27.522	30.334	35.809
159		13.422	15.29	17.146	18.989	20.821	22.639	24.446	26.24	29.791	31.548	33.293	36.746	43.503
219		18.601	21.209	23.805	26.388	28.959	31.517	34.064	36.598	41.629	44.126	46.61	51.543	61.259
273		23.262	26.536	29.797	33.046	36.283	39.508	42.72	45.92	52.283	55.445	58.596	64.86	77.24
325		27.75	31.665	35.568	39.458	43.337	47.202	51.056	54.897	62.542	66.346	70.137	77.684	92.629
355				38.897	43.158	47.406	51.641	55.865	60.076	68.46	72.634	76.796	85.082	101.507
377				41.339	45.871	50.39	54.897	59.391	63.873	72.801	77.246	81.679	90.508	108.018
426				46.777	51.913	57.036	62.147	67.246	72.332	82.468	87.518	92.555	102.592	122.519
450								71.093	76.475	87.203	92.549	97.882	108.511	129.621
480								75.902	81.654	93.122	98.837	104.54	115.909	138.499
530								83.917	90.286	102.987	109.319	115.638	128.24	153.296
630								99.947	107.549	122.716	130.281	137.833	152.902	182.89

Our Advantages

Three-roll pipe mill
The seamless steel pipe produced by the three-roll mill for hot-rolling seamless steel pipe has high precision. Because of the cross-rolling with the mandrel, the rolling action is repeated many times in one pass, which greatly improves the accuracy of the wall thickness and is not easy to produce. Defects such as scratches, ears, and green lines; the flexibility in production is large, and the pass size can be changed with the help of the clutch of the roll.

Adequate inventory
Standing inventory of carbon seamless tubes, seamless special-shaped tubes, alloy seamless tubes, precision tubes. Various types of seamless steel pipes with a specification of 5-426*0.5-60mm and a length of 2-16m. The cold-rolled precision bright tubes produced by our factory have smooth appearance, uniform wall thickness, no oxide layer, and high precision. The inner hole of the steel pipe can be divided into round type, spline type, plum blossom type, etc. It is widely used in automobiles, motorcycles, electric power, petrochemicals, ships, aerospace, bearings, pneumatic components, oil cylinders, boiler equipment, medical equipment, fitness equipment and other industries.

Attention to detail
No matter how to choose the hot-rolled seamless steel pipe, its quality cannot be ignored. It must be noted that there should be no defects on the surface, such as small cracks or scars, etc., and that the thickness of the pipe wall is the same to ensure uniformity. The physical comparison is still very important. Only after the basic comparison of the physical objects is done, can the steel pipes that meet the needs be selected. The processing technology of each seamless steel pipe is different, which will also affect its application field. Now it is generally processed by cold drawing and hot rolling, and the processing effect of the two and the application of steel pipes will also have certain differences.

Applicable scene
Hot-rolled seamless pipes specifically include low and medium pressure boiler steel pipes, high-pressure boiler steel pipes, seamless steel pipes for ships, petroleum cracking steel pipes, seamless steel pipes for high-pressure fertilizer equipment, oil jacket steel pipes, pipeline steel pipes, hollow sucker rods, and ordinary fluid steel pipes. , structural seamless steel pipes and imported alloy steel pipes, etc., with rich varieties and complete specifications, widely used in petroleum, chemical, electric power, boilers, ships, machinery and other industries, and have been sold all over the world.

Quality first: production and inspection in strict accordance with production standards;

Provide on-site video or SGS inspection before loading,in order to ensure the quality and quantity of products and make customers rest assured.This is also the tradition and characteristic of our factory;

Price advantage: our price is absolutely competitive, because we produce and sell ourselves, saving a lot of unnecessary costs. We also have the power to do that;
Transaction security:a

 variety of payment options are available;

After-sales guarantee: the customer's problem is our problem,our goal is win-win, customers receive satisfactory products and we get an excellent returned customers;After receiving the product satisfaction, submit the praise, the next cooperation to give 1-3% additional discount extra;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.

Detailed Photos

Packaging & Shipping

Company Profile

Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.

Certifications

FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade,length, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers will be well evaluated.