Products
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High-Quality ASTM A53 Steel Pipe
ASTM A53 (ASME A53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8″ to NPS 26. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)
A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.
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High-Quality API 5CT C90 Casing pipes Wholesale
Outer diameter
4 1/2″, 5″, 5 1/2″, 6 5/8″, 7″, 7 5/8″, 9 5/8″, 10 3/4″, 13 3/8″, 16″, 18 5/8″, 20″, 30″
Wall thickness
5.21 – 16.13 mm -
China High-Quality SSAW Steel Pipe
Size:Outer Diamter: 219.1mm – 4064mm (8″ – 160″)
Wall Thickness: 3.2 mm – 40mm
Length: 6mtr-18mtr
Use:used for structures, such as piling,bridge,wharf,road and tube for building structures ,etc.
End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
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LSAW Steel Pipe For Chinese Factories
Outside Diameter:Φ406mm-Φ1626mm (16″-64″)
Wall thickness: 6.4mm-54mm (1/4″-2⅛”)
Length:3.0m-12.3m
End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled
Surface:Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)
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China High-Quality Coating Pipe
Specifications of oil well casing
Dimension range(OD inch): 4 1/2”—30”
Dimension range(OD mm): 114.3—762
Standard: API SPEC 5CT , ISO11960, GOST
Length: R1, R2, R3
Main Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1,L80-9Cr, L80-13Cr, P110, Q125 etc
Type of Casing: Plain, BTC, STC, LTC, Other Premium Thread.
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China Carbon seamless steel pipe
Outer Diameter：Hot finish: 2″ – 30″,Cold drawn: 0.875″ – 18″
Wall Thickness：Hot finish: 0.250″ – 4.00″,Cold drawn:0.035″ – 0.875″
Length： Random Length, Fixed Length, SRL, DRL
Heat treatment：Annealed: Bright annealed, Spheroidize annealed
Normalized, Stress relieved, Cold finished, Quenched and Tempered -
High-Quality Alloy Pipe and Tube Wholesale
Grade:
ASTM:ASTM A213 T2,T12,T11,T22,T9,A199 T9 ;
ASTM A335 P2,P12,P11,P22,P5,P9,A199 T11,A200 T5 ;
DIN:13CrMo44,10CrMo910,12CrMo195,X12CrMo91
JIS:STBA20,STBA22,STBA23,STBA24,STBA25,STBA26,STPA20,STPA22,STPA23,STPA24,STPA25,STPA26
Size range: ½” – 1210” mm
Wall Thickness :1-120mm
Length:5.8m .11.8m or 12m or as required
Coarting:Black coating , oil varnish ,FBE,2PE,3PE, galvanized etc
Test:X-ray inspection, manual ultrasonic inspection, surface inspection, hydraulic testing, ultrasonic detection, any third party inspection is acceptable -
Stainless Short Radius Elbows
Nominal diameter Outside diamete Center to end Center to Center 90° short radius Elbow Approx weight DN NPS OD A O sch5S schlOS sch20S/ LG sch40S/ STD sch80S/ XS sch80 25 1 32 25 50 0.05 0.08 0.09 0.09 0.12 0.12 33.4 0.05 0.08 0.09 0.10 0.13 0.13 32 1 1/4 38 32 64 0.07 0.12 0.14 0.15 0.20 0.20 42.2 0.08 014 016 0.17 0.23 0.23 40 1 1/2 45 38 76 0.11 0.17 0.20 0.23 0.30 0.30 48.3 0.11 0.19 0.21 0.24 0.33 0.33 50 2 57 51 102 0.18 0.30 0.38 0.41 0.57 0.57 60.3 0.19 0.32 ... -
High-Quality Stainless Long radius elbows
Material: 304 or 316L stainless steel
Standard: ASTM A312; ANSI B16.9; GB/T 12459 ;GB/T 13401;
SH 3408; SH 3409,;EN 10253-4;ASME B16.9;MSS SP-43; DIN 2605;
JIS B2313
Size:1/2″-48″ DN15-DN1200
Surface:Rolling Sand,Mirror,Hairline,Sand Blast,Brush,Bright
Wall Thickness:SCH5S-SCH160
Application:Petroleum, gas, chemical,metallurgy, construction
Package:shrink wrapped-carton-pallet or in seaworthy wooden cased
Special Design:Produce according to your drawings required -
Drill Pipe For Chinese Factories
Drill pipe, is hollow steel, thin-walled, steel or aluminium alloy piping that is used on drilling rigs. It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. It comes in a variety of sizes, strengths, and wall thicknesses, but is typically 27 to 32 feet in length . Longer lengths, up to 45 feet, exist
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Carbon Lsaw Pipe For Chinese Factories
LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) ,Carbon LASW Steel Pipe Straight Seam Submerged Arc Welded Steel Pipe LASW Steel Pipe Outside Diameter: Φ406mm- 1118mm (16″- 44″) Wall Thickness: 6.0-25.4mm 1/4″-1″ Quality Standards: API、DNV、ISO、DEP、EN、ASTM、DIN、BS、JIS、GB、CSA Length: 9-12.3m (30′- 40′) API 5L Lsaw line pipe Grades:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, S... -
High-Quality Alloy Lsaw Pipe Wholesale
About stainless steel better than carbon
Stainless steel has a high chromium content which acts as a protective layer against corrosion and rust. Carbon steel is high in carbon that when exposed to moisture can corrode and rust quickly. Carbon Steel is stronger and more durable then stainless steel.
