China 304 Stainless steel seamless tube Manufacturers, Supplier
Sihe Stainless steel tubing in coils and on spools used for control lines, chemical injection lines, umbilicals as well as hydraulic and instrumentation systems.
Short Description:
Specification: stainless steel coiled tube/pipeGrade: 201 304 304L 316 316L 2205 2507 625 825 ect
Size: 6-25.4MM Thickness : 0.2-3MM
Length: 600-3500M/coil
Standard: ASTM A269 A249 SUS DIN JIS GB
Surface : 2B 8k Bright anneald
Test : Yield strength, Tensile strength, Hardness ,Hydrapress Measurement
Guarantee&Inspection : The Third Party &Cetification
Advantage: We are a manufacturer . Lowest Price and Good Quantity
High-quality seamless stainless steel tubing in coils and on spools specifically designed for control lines, chemical injection lines, umbilicals, as well as hydraulic and instrumentation systems.
Delivery TimeIn Time As Per Agreement (e.g. 40 Days)
Way of TransportationFOB, CIF, BY SEA, BY AIR
Packaging Details
Wrapped with plastic bags and protected with wooden case or iron case. Weight of each wooden case is no more than 1000 kgs.
Applications
These 304 Stainless steel seamless tubing products are widely used in petrol, chemical, pharmacy, foodstuff, machinery, spaceflight, war industry, hardware, boiler gas, hot-water heating parts, shipping, power and other industries. We can offer stainless steel pipes according to customers’ requirements.
Product Gallery
Frequently Asked Questions
What are the primary applications for this stainless steel coil tubing?
This seamless stainless steel coil tubing is widely used for control lines, chemical injection lines, umbilicals, and hydraulic or instrumentation systems. It serves industries such as petroleum, chemical, pharmaceutical, food, machinery, aerospace, shipping, and power.
Which steel grades are available for the seamless coil tubes?
We provide coil tubing in a variety of grades, including 304, 304L, 316, 316L, alloy 625, alloy 825, 2205, 2507, and other customer-specified alloys.
What size ranges and tolerances can be achieved?
The outer diameter ranges from 3/16″ to 1 1/2″ (6mm-38mm) with a tolerance of ±0.08mm (0.00315″). The wall thickness ranges from 0.028″ to 0.118″ (0.7mm-3mm) with a tolerance of ±10%.
What surface finishes are offered?
We offer multiple surface finishes including Bright Annealed, Pickling, as well as manual and mechanical polishing options in 180#, 240#, 320#, 400#, and 600# grits.
How are the coil tubes packaged and shipped?
The tubes are securely wrapped with plastic bags and packed inside wooden or iron cases, keeping the weight of each case under 1000 kgs. Delivery can be arranged via FOB or CIF, transported by sea or air.
Sihe Steel
