Cold drawn seamless steel pipe
Published By shenlong
Currently unavailable.
- Locationchina
- StatusCurrently unavailable.
- TypeNew
Cold drawn seamless steel pipe specifications
carbon seamless steel pipe, Alloy steel seamless pipe, Boller steel pipe, Fluir transmisson pipe
Materials: 20#, GR.B, X42, X56, P11, P22, ST37, ST44, ST52, S235JR, S355JR, STP430.
Standard: API 5L, A106, A53, A335, A333, DIN1629, DIN2448, GOST8731, JIS G3454.
Cold drawn seamless steel pipe production process
Cold drawing
Cold drawn seamless steel pipe specification:
Outer diameter: 1/4”-4” (13.7mm-114.3mm).
Wall thickness: 1.5mm-5mm
Length: 3m-12m
Surface: oiling, spraying black paint ( or varnish), galvanized, 3PE, FBE epoxy anti-corrosion coating etc.
Cold drawn seamless steel pipe application
Widely used in industry, chemical industry, construction, water treatment, agricultural irrigation, highway billboards, fire fighting , bridge supporting , gas & oil conveying, mine and oilfield drilling.
Cold drawn seamless steel pipe capacity
Annual 100,000 tons
Cold drawn seamless steel pipe advantage
Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
Cold drawn seamless steel pipe Inspection
Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
Cold drawn seamless steel pipe package and storage
Safe and Seaworthy packing suitable for export; As per customer’s requirement.
Cold drawn seamless steel pipe quality inspection:
1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate
2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.
Cold drawn seamless steel pipe feature
Carbon seamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. The most advantage is increasing the ability of withstanding higher pressure.n improve material utilization, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jackets, etc., has been widely used to manufacture steel pipe.
Widely used for liquid, gas, and steam services both above- and below ground services.
Standard of cold drawn seamless steel pipe
ASTM A53 Gr.B
Black and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.B
Seamless carbon steel for high temperature service
ASTM SA179
Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192
Seamless carbon steel boiler tubes for high pressure
ASTM SA210
Seamless Medium-carbon boiler and superheater tubes
ASTM A213
Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 GR.6
seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
ASTM A335 P9,P11,T22,T91
Seamless ferritic alloy-steel pipe for high-temperature service
API Spec 5CT J55/K55/N80/L80/P110/K55
Seamless steel pipe for casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70
Seamless steel pipe for line pipe
DIN 17175
Seamless steel tube for elevated temperture
DN2391
Cold drawn seamless prevision pipe
DIN 1629
Seamless circular unalloyed steel tubes subject to special requirements
