China 304 seamless stainless steel pipe for oil field Manufacturer and Supplier

304 seamless stainless steel pipe for oil field

Short Description:

Thickness;0.1-2.0mmDiameter:0.3-20mm (tolerance: ±0.01mm)Stainless Grade:201,202,304,304L,316L,317L,321,310s,254mso,904L,2205,625 etc.Stock size:8*0.6mm,8*0.8mm, 8*0.9mm,8*1mm

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Product Detail

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Stainless Steel Coiled Tubing Specifications

Standard: ASTM A269/A249 Standard

Grade: TP304, TP316L 304 316 310S 2205 825 625

Product Name: SS304 Coiled Tube, SS316 Coiled Tube, Duplex Coiled Tube, Monel 400 Coiled Tube, Hastelloy Coiled Tube, Inconel Coiled Tube, 904L Coiled Tube, Seamless Coiled Tube, Welded Coiled Tube

Outer diameter: 6.52-19.05mm

Think: 0.2-2MM

Tolerance: OD±0.1mm, wall thickness: ±10%, length: ±5mm

Length: 300-3500M/roll

Packing: iron pallet, wooden pallet, polyethylene bag

Applications: refrigeration equipment, evaporators, gas-liquid conveying, condensers, beverage machines

Condition: Soft/semi-hard/soft bright annealed

Specifications: outer diameter 6.52mm-20mm, wall thickness: 0.40mm-1.5mm

Tolerance Range: Diameter: +0.1mm, Wall Thickness: +10%, Length: -0/+6mm

Length: 800-3500M or according to customer requirements.

Product advantages: fine surface polishing, uniform wall thickness, high tolerance accuracy.

Common sizes of stainless steel coils: we can produce according to your requirements.

Grade 304 is the standard “18/8″ stainless steel; it is the most versatile and widely used stainless steel available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of grade 304 enables deep drawing without intermediate annealing, which makes this grade dominant in the manufacture of drawn stainless steel parts such as sinks, hollowware, and pans. For these applications, a special “304DDQ” (Depth Drawing Quality) variant is usually used. Grade 304 is easily braked or rolled into a variety of components for industrial, construction and transportation applications. Grade 304 also has excellent welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 304L is a low carbon version of 304 that does not require post weld annealing and is therefore widely used for heavy duty components (about 6mm+). The higher carbon grade 304H can be used at high temperatures. The austenitic structure also gives these grades excellent toughness, even at low temperatures.

Stainless steel coiled tubes/coil tubing common size range

Size of Stainless steel Coil Tube
ITEM	Grade	Size (MM)	Pressure (Mpa)	Length (M)
1	316L、304L、304 alloy 625 825 2205 2507	1/8″×0.025″	3200	500-2000
2	316L、304L、304 alloy 625 825 2205 2507	1/8″×0.035″	3200	500-2000
3	316L、304L、304 alloy 625 825 2205 2507	1/4″×0.035″	2000	500-2000
4	316L、304L、304 alloy 625 825 2205 2507	1/4″×0.049″	2000	500-2000
5	316L、304L、304 alloy 625 825 2205 2507	3/8″×0.035″	1500	500-2000
6	316L、304L、304 alloy 625 825 2205 2507	3/8″×0.049″	1500	500-2000
7	316L、304L、304 alloy 625 825 2205 2507	1/2″×0.049″	1000	500-2000
8	316L、304L、304 alloy 625 825 2205 2507	1/2″×0.065″	1000	500-2000
9	316L、304L、304 alloy 625 825 2205 2507	φ3mm×0.7mm	3200	500-2000
10	316L、304L、304 alloy 625 825 2205 2507	φ3mm×0.9mm	3200	500-2000
11	316L、304L、304 alloy 625 825 2205 2507	φ4mm×0.9mm	3000	500-2000
12	316L、304L、304 alloy 625 825 2205 2507	φ4mm×1.1mm	3000	500-2000
13	316L、304L、304 alloy 625 825 2205 2507	φ6mm×0.9mm	2000	500-2000
14	316L、304L、304 alloy 625 825 2205 2507	φ6mm×1.1mm	2000	500-2000
15	316L、304L、304 alloy 625 825 2205 2507	φ8mm×1mm	1800	500-2000
16	316L、304L、304 alloy 625 825 2205 2507	φ8mm×1.2mm	1800	500-2000
17	316L、304L、304 alloy 625 825 2205 2507	φ10mm×1mm	1500	500-2000
18	316L、304L、304 alloy 625 825 2205 2507	φ10mm×1.2mm	1500	500-2000
19	316L、304L、304 alloy 625 825 2205 2507	φ10mm×2mm	500	500-2000
20	316L、304L、304 alloy 625 825 2205 2507	φ12mm×1.5mm	500	500-2000