Chrome-plated stainless steel seamless tube, Polished stainless steel seamless tube, Precision drawn stainless steel seamless pipe, Qianlin Steel Products

Shandong Qianlin Metal Materials Co., Ltd. is a large enterprise specializing in the production and sales of seamless steel pipes. It is a cooperative partner with several major steel pipe factories, including Tianjin DaWu Seamless Steel Pipe Factory, Baotou Steel Pipe Factory, Chengdu Seamless Steel Pipe Factory, Anshan Steel Pipe Factory, and Baosteel Steel Pipe Factory. These include pipes, precision drawn pipes, cold drawn pipes, precision rolled pipes, precision extruded pipes, precision drawn seamless pipes, cold drawn seamless pipes, precision rolled seamless pipes, precision extruded seamless pipes, square pipes, seamless square pipes, rectangular pipes, square-rectangular pipes, seamless square-rectangular pipes, Q345BCDE seamless square pipes, grouting pipes, pipe sheds, advanced small conduits, and grouting steel flower pipes. Products range from 20# seamless steel pipes to 45# seamless steel pipes, including 16Mn, Q345B, Q355B, 20Cr, 40Cr, 20G, 35CrMo, 42CrMo, and 27SiMn seamless steel pipes. The legal representatives of these enterprises are shareholders and partners. Since its establishment, the company has consistently adhered to the business philosophy of "surviving on quality, developing through products, ensuring cooperation through reputation, and winning customers through service." Guided by this philosophy, the company has been selling and distributing products on a general agency basis, including seamless pipes, stainless steel seamless pipes, and alloy pipes from several major steel mills such as Tianjin Seamless Steel Pipe Factory, Chengdu Pangang, Baogang,冶钢, Baosteel, and Anshan. The company owns modern large outdoor and indoor storage facilities, with over 3,000 tons in stock.

Applications: Suitable for mechanical structures, hydraulic equipment, cylinders, drums, parts processing, auto (motorcycle) accessories, diamond thin-wall drill bits. Electrical towers, lightning rods, lamp poles, lightning rods, communication towers, monitoring towers, lightning protection facilities, process towers, wind lightning rods, power plant lightning rods, power lightning rods, power station lightning rods. Production range and tolerance: 10-108mm x 1-14mm, tolerance 2-10 thou. Product features: Our cold drawn seamless tubes, free from surface defects such as pockmarks, scratches, cracks, and peeling, have bright internal and external surfaces, which is much better than that of ordinary cold drawn tubes. The small tolerance is 2 thou. Therefore, they are commonly used in fields with high requirements for precision and finish to improve product quality and reduce processing costs.

Seamless steel pipe calculation formula: : [(outer diameter - wall thickness) * wall thickness] * 0.02466 = kg/m (weight per meter)

Services available: Drilling, cutting, sawing, flattening, chamfering, boring, honing, threading, punching, degreasing, packaging, centerless grinding, blind hole boring, and oxygen-free annealing.

Precision Drawn Steel Pipe (Precision Tube, Cold Drawn Tube, Precision Bright Tube) Technical Features: Inner and outer diameter precision can be controlled at ≤0.05mm, ellipticity ≤0.1mm, smooth and bright outer surface, free from cracks and scaling, thin wall thickness error, good straightness. Steel Pipe Weight Calculation Formula: [(Outer Diameter - Wall Thickness) * Wall Thickness] * 0.02466 = kg/m (weight per meter). We can provide services such as cutting, chamfering, degreasing, packaging, centerless grinding, and cold working for steel pipes.

One. Cold Drawn Steel Pipe

Production Range: Seamless Cold Drawn Steel Tubes, OD 16-40mm x Wall Thickness 2-10mm

According to online market quotes, the price advantage of small diameter cold drawn seamless steel tubes in Liaocheng market from south to north is particularly evident. In the Liaocheng steel tube market, our company leads with superior quality, low prices, and a full range of specifications. We offer customized production for special specifications and welcome all new and old customers to call for negotiations.

Characteristics of Cold Drawn Precision Steel Tubes

1. Smaller outer diameter.

2. High precision for small batch production.

3. Cold drawn products offer high precision and a smooth surface.

4. The cross-sectional area of steel pipes is more complex.

5. The steel pipes offer superior performance and denser metal.

2. Precision rolling machines produce precision drawn steel tubes (precision drawn tubes, cold drawn tubes, polished drawn tubes)

Production Range: 8-219*0.5-30, our precision drawn steel tubes (precision drawn tube, cold drawn tube, polished precision tube) offer high precision control within 3 wires, high luster, even wall thickness, free of scratches, marks, and burrs. Custom production available, minimum order quantity 1 ton. Materials: 10#, 20#, 35#, 45#, 40Cr, 16Mn, etc. Please call for inquiries and orders!

Note: Our precision drawn steel pipes (precision drawn tube, cold drawn tube, precision polished tube) offer significant price advantages with wall thickness of 2mm or more and tolerances within ±0.005mm.

Categories

Cold drawn seamless steel tubes, cold drawn precision seamless steel tubes, cold drawn and polished seamless steel tubes, cold rolled precision seamless steel tubes, high precision cold drawn seamless steel tubes, cold drawn bright seamless steel tubes.

Fine drawn capillary tubes (stainless steel capillary tubes) are mainly used in: chemical industry, environmental protection engineering, pharmaceutical engineering, grain processing, beverage production, brewing industry, instrumentation, machinery and equipment, air conditioning refrigeration, car reducers, motorcycle reducers, hydraulic cylinders, pneumatic cylinders, and gas springs. The degree of cold-rolled fine drawn capillary tubes is high, and the tolerance can be controlled within ±0.025 microns. The steel pipes can ensure bending, flattening, expanding, and reducing diameters. The products come with free woven bags, plastic packaging, and can also be customized with wooden box packaging!

Features

Steel pipes with no oxidation layer on the inner and outer walls, capable of withstanding high pressure, no leakage, high precision drawing, high surface finish, cold bending, expansion, flattening without cracks, and surface anti-rust treatment. Suitable for steel pipes used in hydraulic systems, injection molding machines, hydraulic presses, shipbuilding, EVA foam hydraulic machinery, precision drawn hydraulic cutting machines, shoe-making machinery, hydraulic equipment, high-pressure oil hoses, hydraulic oil hoses, sleeve couplings, pipe fittings, rubber machinery, forging machinery, die casting machinery, construction machinery, concrete pump trucks, waste collection vehicles, automotive industry, shipbuilding industry, metal processing, diesel engines, internal combustion engines, air compressors, construction machinery, agricultural and forestry machinery, etc. Fully comparable to imported seamless steel pipes of the same standard.

Applications of the product include: Machinery and Equipment: woodworking machinery, ceramic machinery, papermaking machinery, glass machinery, food machinery, construction machinery, plastic machinery, textile machinery, jacks, hydraulic presses, etc.; Electrical Product Parts: motor shafts, fan shafts, sewing machine shafts, etc.; Furniture: especially exported metal furniture, such as coffee tables, chairs, outdoor furniture; Metal Utensils: gardening tools, barbecue grill frames, screws, ... and anti-theft locks; Hardware Accessories: such as guides, keys, nuts, screws, round nails, hexagonal nails, octagonal nails, and various standard components in different specifications; Automotive and Motorcycle Parts, etc.

Since its inception, the company has consistently adhered to the business philosophy of "surviving through quality, developing through products, ensuring cooperation through credibility, and winning customers through service." Guided by this philosophy, the company has been selling and distributing products year-round as a general agent, including seamless steel tubes from several major steel mills such as Tianjin Seamless Steel Tube Factory, Chengdu Pangang, Baogang, Ye钢, Baoshan, and Angang, as well as stainless steel seamless steel tubes and alloy pipes. The company boasts modern large outdoor and indoor warehouses, with a stock of over 3,000 tons.

Steel pipe production process: round steel - cutting - heating - piercing - billet - inspection - pickling - grinding - lubrication and air-drying - precision stretching - inspection - cutting off ends - bundling - labeling - finished product packaging —— Our company now has a series of production equipment and a complete production line. The modern equipment we currently possess includes: LG20, LG30, LG50, LG60, LG80, LG120, LG150, LD8-58 three-roll mill, and hot rolling, hot expansion, cold drawing, precision rolling, and cold drawing equipment, etc.

Qianlin Metal Services Advantages: All pipes are self-produced and sold, ensuring quality and offering clear price advantages. We cater to both wholesale and retail—starting with a single piece, we are fully committed to your order, whether it's a sample or a small batch. All pipes are supplied with original material certificates or copies, giving you peace of mind. Samples can be sent first, and orders can be placed upon confirmation of the goods. We ship only after samples are approved, ensuring your confidence in the purchase.

Our company boasts advanced cold drawing seamless tube production equipment and highly skilled staff, capable of customizing various specifications and materials of cold drawn seamless steel tubes. Our products are characterized by high precision, tight tolerances, and timely delivery. Welcome to place your order. Materials include 10#, 20#, 45#, 16Mn, 20Cr, 40Cr, 15CrMo, 35CrMo, etc.

Applications: Suitable for mechanical structures, hydraulic equipment, cylinders, rollers, parts processing, automotive (motorcycle) accessories, diamond thin-wall drill bits. Production Range & Tolerance: 10-108mm x 1-14mm, Tolerance: 2-10 micrometers

Product Features: Our cold drawn seamless precision pipes are free of surface defects such as pits, scratches, cracks, and skin splits. Both the inner and outer surfaces are bright and smooth, with a precision level far exceeding that of regular cold drawn pipes. The small tolerance is 2 microns. Consequently, they are commonly used in fields with high requirements for precision and smoothness to enhance product quality and reduce processing costs.

Qianlin Metal Company Seamless Steel Pipe Table

⊙3*1

⊙5*1*2

⊙8*1*2

⊙10*1*2

⊙12*1*2*3

⊙14*1*2*3*4

⊙15*1*2*3

⊙16*1*2*2*3*4*5*6

⊙18*1*2*2*3*4*5*6

⊙20*1*2*2*3*4*5*6*8

⊙22*1*2*2*3*4*5*6*8

⊙25*1*2*2*3*4*5*6*8

⊙32*2*3*3*4*5*6*8*10

⊙40*2*3*3*4*5*6*8*10*12

⊙50*3*5*6*8*10*12*14*15

⊙57*3*5*6*8*10*12*14*15

⊙60*3*5*6*7*8*10*14*16*18*20

⊙73*5*6*7*12*14*16*18*20

⊙80*4*6*8*10*12*14*20

⊙89*4*5*6*8*10*12*14*16*18*16*18*20 

⊙95*6*8*10*12*14*16*18*20*25

⊙102*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙108*5*6*8*10*12*14*16*22*25*28*30 

⊙114*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙121*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙127*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙133*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙140*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙146*5*6*8*10*12*14*16*18*20*22*25*28*30 

⊙152*6*8*10*12*14*16*18*20*22*25*28*30 

⊙159*6*8*10*12*14*16*18*20*22*25*28*30*35 

⊙168*6*8*10*12*14*16*18*20*22*25*28*30*35*40 

⊙180*6*8*10*12*14*16*18*20*22*25*28*30*35*40 

⊙194*6*8*10*12*14*16*18*20*22*25*28*30*35*40 

⊙203*6*8*10*12*14*16*18*20*22*25*28*30*35*38*40*45*50*55*60 

⊙219*6*8*10*12*14*16*18*20*22*25*28*30*35*38*40*45*50*55*60 

⊙245*7*16*18*20*22*25*28*30*35*38*40*45*50*55*60*65 

⊙273*7*8*10*12*14*16*18*20*22*25*28*30*35*38*40*45*50*55*60*65*70 

⊙299*8*9*10*12*14*16*18*20*22*25*28*30*35*38*40*45*50*55*60*65*70 

⊙325*8*9*10*12*16*18*20*22*25*28*30*35*38*40*45*50*55*60*65*70 

⊙377*8*9*10*12*14*16*18*20*22*25*28*30*40*45*50*55*60*65*70 

⊙426*8*9*10*12*14*16*18*20*22*25*28*30*40*45*50*55*60*65*70

Company Philosophy: "Compared to quality, the same product; compared to price, the same quality; compared to service, the same price; and compared to reputation, the same service." Corporate Spirit: "Unity and struggle, hard work, dedication, and pragmatism in seeking innovation." The company seeks sincere cooperation in its field to enhance the comprehensive strength of the enterprise.