16MnCr5 1.7131 bearing steel pipe gearing steel tube
BS970 EN31(535A99)seamless bearing steel tubing bearing pipe
SAE52100 Seamless Bearing Steel Pipes for bearing rings
8620H carburizing steel tubing for anti-friction bearing
20CrNiMoH 8620H gearing steel tubes bearing steel pipes
ASTM A295 52100 Seamless bearing steel tubes
JISG4805 SUJ2 bearing steel tubing 52100 round tubes
DIN17230 100Cr2 1.3501 roller bearing steel tubes
100CrMo73/1.3536 alloy steel ball bearing tubing
GCr15 seamless bearing steel pipes 100Cr6 bearing tubing
Skf3 Bearing Steel Pipes Seamless Cold Drawing Tubing
100Cr6 DIN17230 seamless cold drawn bearing steel tubing
ШХ15 GOST801-1978 High Carbon Bearing Steel Tubes
440C ASTM A756 Stainless Anti-frrction bearing steel tube
20MnCr5 DIN1.7147 seamless bearing pipe gearing steel tubing
GOST801 ШХ15СГ Cold Deformed Seamless Bearing Tubes
ASTM A756 440C Stainless Anti-friction Bearing Steel Tubes
PQ114.3x101.6mm mining drill pipe AISI4130 alloy steel pipes
XJY850 HQ88.9x77.8mm wireline rock drilling seamless pipe
XJY850 BQ55.55x46.05mm wireline seamless rock drill pipes
XJY750 30CrMnSiA HWT114.3x101.60mm drill pipes steel tubing
ASTMA519 AISI4130 seamless drill pipe 30CrMo steel tube
92x7mm 73x6.35mm drilling casing pipes seamless drill tubes
55.6x2.8mm 73x3mm core barrel seamless drilling tubes
R780 seamless cold drawn drill rods tubes pipes
XJY750 30CrMnSiA BQNQ HQ drill pipes steel tubing
SAE1541 40Mn2 seamless steel pipes mining drilling rods
30CrMnSiA XJY750 seamless drill pipes NQ69.85mmx60.33mm
WLN drill rods tubes cold drawn precision tubing
SAE4130 Geological Exploration Seamless Drill Pipes BQ/NQ/HQ
Seamless Mining Drill Pipes 30CrMnSiA Core Barrel Pipes
Wireline Core Barrel Outer Tube WLA/WLB/WLN/WLH
Core Barrel Inner Tube Wireline Inner Tubing
Seamless Mining Drill Pipes ISO10097-1 SAE1541 Wireline
Thin Wall Wireline Drilling Pipes Drill Rods NQ/HQ
EN10305-1 Precision Seamless Cold Drawn Steel Pipes
EN10305-1 Seamless Steel Tube with High Precision
EN10305-4 Seamless Hydraulic Steel Pipe
EN10305-4 Seamless Cold Drawn Tubes for Hydraulic Tube
EN10305-1 E355 +N Automotive Steel Tubes
E355 Precision Cold Drawn Seamless Steel Pipe
EN10305-1 E235 +N Hydraulic Precision Pipes
JIS G3445 Carbon Steel Tubes for Structural Purposes
Precision Carbon Steel Tubes for Machine Structural Purposes
Precision Carbon Steel Pipes JIS G3445
DIN2391 ST52 NBK Cold Drawn Seamless Steel Pipe
DIN2391 St52 BK Cold Worked Steel Tube
ST35 St45 ST52 Cold Drawn Steel Tubing
Galvanizing Steel Pipe EN10305-4 Option 5/6/7
ASTM A519 SAE4130 NBK Rigid Mandrel Steel Tube
Cold Rolled Seamless Precision Steel Pipes
+N Bright Annealing Cold Drawn Seamless Steel Pipes
NBK Bright Annealing Smooth Surface Seamless Steel Pipes
4140 ASTM A519 seamless precision pipes automotive tubes
EN10305-1 Precision Seamless Tubes for Automotive Drag Link
Carbon Semless Steel Pipes for Automotive transmission shaft
Cold Drawn Steel Pipes for Automotive Shock Absorber
Automotive Brake E215 Solid Drawn Steel Tube
BS6323-6 automotive steel tubes welded round carbon tubing
SAEJ525 welded hydraulic tubing DOM round tubing
20*1 Precision Seamless Steel Pipes for Automotive Reflector
Automotive Break System Precision Steel Tubing E215
Gas Hydraulic Cylinder Steel Tube St52 BKS
SAE1026 25Mn Honing Inside Surface Hydraulic Cylinder Pipe
20MnV6 Alloy Pneumatic Cylinder Tubing Honed Steel Tube
Precision Hydraulic Cylinder Steel Tube for Crane
Hydraulic equipment and Insitutional Structure Cylinder Tube
Honed Tube Oiled Surface Round Hydraulic Cylinder Tube
Honed Hydraulic cylinder steel tubes E355+SR St52.3+BKS
Honed Hydraulic Cylinder Steel Tube for Bulldozer
Cold Drawn Seamless Hydraulic Cylinder Honed Tubes
High Pressure Boiler Steel Tubes
ASTM A210 Medium Carbon Seamless Alloy Pipe
ASTM A210 Boiler Seamless Cold Drawn Steel Tube
ASTM A213 Seamless Superheater Steel Boiler Tube
ASTM A213 T9 T11 T12 Seamless Boiler Tube
DIN1629 Seamless Structural Steel Tube
DIN1629 Seamless Circular Unalloyed Steel Tube
ASTM A106 GR B Seamless Carbon Steel Tubes
DIN17175 Boiler Seamless Steel Pipe Seamless Alloy Pipe
12Cr1MoVG High Pressure Alloy Seamless Boiler Tube
20G 20MnG Seamless Boiler Tubes for High Pressure
15CrMo Seamless Alloy Boiler Tube for High Temperature
DIN17175 Steam Boiler High Pressure Seamless Steel Tubes
ASTM A210 Gr A-1 Boiler Steel Tube
Seamless Boiler Steel Tubes DIN17175 for Pressure Vessels
ASTM A178 Carbon Steel Boiler and Superheater Tubes
High temperature Seamless Line Pipe ASTM A106
ASTM A213 P9/P22/P91 Seamless Alloy Steel Boiler Tube
Heat-resistant Steel GOST550-75 15Cr5Mo Boiler Tube
ASTM A179 Low Carbon Boiler Steel Tube
ASTM A192 Steel Tube for High Pressure Boiler
ASTM A178 Electric-Resistance-Welded heater tubes
BS6323-5 ERW1 ERW2 welded steel air heater tubes
STPY400 ERW steel tubes galvanized steam tubes
SA192 High Temperature Boiler Seamless Steel Pipe
Welded Air Heater Tubes Condenser Tubes As2556-2000
ASTM A178 Electric Resistance Welded Carbon Steel Tube
ASTM A179 Heat Exchanger Seamless Steel Tubes
ASTM A192 High Pressure Seamless Boiler Steel Tube
SA192 High Temperature Seamless Carbon Boiler Tube
BS3059-1 320 HFS/CFS seamless superheater tubes
U-bending Tubes SA179/SA-179 Heat-exchanger U-Tubes
U-Bending Condenser Tubes Heat-exchanger Steel Tubes
ASME SA-178/SA-178M Welded Carbon Steel Superheater Tubes
SA-335 P11/P12 Cold Drawn Boiler Steel Tubing/Tubes
SA-334 Gr.6 Seamless Cold Drawn Alloy-Steel Tubes
DIN1630 Carbon Circular Seamless Tubing For Engineering
DIN1630 Seamless Cold Drawn Structural Steel Pipe
BS6323-4 Seamless Steel Tubes for General Engineering
BS6323-4 Cold Finished Precision Seamless Steel Pipes
GOST8733 Structural Seamless Cold Formed Steel Pipe
STK290 JISG3444 seamless tubes cold drawn tubes
GOST8734 Seamless Cold and Warm Deformed Pipes
GOST8734 Russian Standard Seamless Structural Steel Tubes
40Cr 41Cr4 5140 Seamless Cold Drawn Steel Tube
GOST9567 Cold Drawn Precision Seamless Steel Tube
GOST9567 Russian Standard Cold Drawn Seamless Steel Pipe
SAEJ524 seamless hydraulic tubing cold drawn pipes
BS6323-4 Seamless Steel Tube for Automotive
ASTM A519 Cold Drawn Seamless Mechanical Tubing
DIN1.7147 20MnCr5 tubing seamless alloy steel tube
DIN1.7137 16MnCr5 EN10084alloy steel pipes steel tubes
SAE52100 Alloy steel tubing for bearing pipes
SAE4140 Alloy mechanical steel tubing seamless steel pipes
SAE4130 alloy steel tubing mining drill pipes PQ
30CrMnSiA seamless carbon steel pipes alloy steel tubing
30CrMo 4130 cold drawn seamless alloy steel tubing
SAE1541 40Mn2 seamless cold drawn alloy steel pipes
38H2MUA steel tubes 38X2МЮА cold drawn pipes
SCM415 SCM430 SCM435 SCM440 Mechanical Alloy Steel Tubing
CDS Cold Drawn Seamless Mechanical Tubing
ASTM A513 Type 5 DOM Mechanical Steel Tubing
Heavy Wall Round Carbon Steel Mechanical Tubing
ASTM A519 Heavy Wall Seamless Mechanical Tubing
Cr-Mo Alloy SAE4130 Seamless Steel Tube
Machinery Cold Drawn Seamless Alloy Steel Tube
DOM Type 5 Welded ERW Steel Pipe
Square Seamless Tubes
GOST8639 Steel35 cold drawn seamless square steel pipes
Square Rectangle Hollow Section Steel Tube ASTMA500
STKR400 square tubes STKR490 carbon steel rectangular pipes
Rectangle Seamless Tubes
Rectangle seamless cold drawn tubes Rectangle steel pipes
GOST8645-68 rectangular seamless cold-deformed steel pipes
AS/NZS1163 Cold-formed structural steel hollow sections
En10210 S355j0h Seamless Hollow Section Rectangle Steel Tube
Hexagon Seamless Tubes
Inner hexagonal outer round structural steel tubing
Hexagon Mechanical Tubing Seamless Cold Drawing Pipes
API 5L Seamless Pipes
API5L/ASTMA106 seamless hot rolled line pipes 1/8"/10"
API5L X42/X46/X52 PSL1 seamless carbon steel pipes
API5L/A106/A53 GradeB seamless carbon steel casing pipes
X56/X60/X70 PSL1/PSL2 API5L seamless Oil/Gas line pipes
API 5L X52 PSL1/PSL2 NPS8 seamless steel pipes
API 5D Drill Pipes
API5DP NC40 E75/X95/G105/S135 seamless Drill Pipe
2.7/8" Wt9.19mm API5DP S-135 NC31 EU Drill Pipe
Friction Welding Drill Pipe/Drill Rod 3.1/2" with API5DP
2.3/8′′ API 5DP G-105/S-135/E-75/X-95 SMLS Drill Pipe
API 5CT Casing And Tubing
API 5CT J55 Casing pipes seamless tubing
API-5CT Seamless OCTG Oiling Casing Tubing Pipe P110
K55 OCTG oil field SMLS steel casing tubing
139.7x7.72mm API 5CT N80 thread ends steel pipes
API 5CT P110 OCTG casing pipes steel tubing
API 5CT Q125 PSL2/PSL3 OCTG drill pipes
As2556-2000 Electric resistance welded air heater tubes
ERW ASME SA-178 boiler tubes superheater tubes
BS6323-5 ERW1 Electric Resistance carbon steel tubes
SA423/A423M Grade1 Electric-Welded Low-Alloy Steel Tubes
ERW Rectangle Steel Pipe welded Furniture steel tubes
Pre-Galvanized Hollow Section Pipe with Stenciling
ERW Ellipse steel pipes welded oval steel pipes
JISG3457 STPY400 welded mechanical ERW steel pipes
STK400 JISG3444 ERW tubes welded steel pipes
JISG3466 carbon steel square tubes rectangular tubes STKR400
C250 hollow sections square pipes rectangular pipes
Cold Formed Hollow Sections Square Rectangular Steel Pipes
S355J2WP Structural Steel Pipes Resistance Atmospheric
Cor-Ten A atmospheric corrosion resistant welded pipes
Atmospheric Corrosion Resistant Steel SPA-H Welded Pipes
ERW/CEW Welded Steel Tubes BS3059-1 Low Carbon 320
BS EN 10219-1 Cold formed welded tube
S235JRH Hot finished hollow section square steel tube
Stainless Tubes
ASTM SA-312/312M 304L/TP304 Stainless Steel Tube
316L/TP316 Stainless Steel Pipes ASTM A-312/SA312
Polished SS304 stainless steel tubing 304 steel pipes
Welded Stainless Steel Tubing 316ss polished stainless pipes
TP321 stainless tubes S32109 Austenitic stainless pipes
TP347 stainless steel tubes S34700 austenitic steel pipes
ASTMA269 Stainless tubes 316L/S31603 bright annealed tubing
Stainless steel coiled tubing TP304/TP316 capillary tubes
904L Seamless Cold Drawn Bright Annealed round tubing
ASTM A312 AISI316L Stainless Steel Tube
ASTM A312 TP304 Stainless Steel Tube
GOST9941 08Х17Т/08Х13/12Х13 seamless stainless pipes
Polished TP316/316L welded stainless steel tubing
Polished Precision stainless tubing with brightness surface
A312 TP304 Thin Wall Stainless Tubing TP304L stainless
EN10217-7 SUS 304 316 Austenitic Welded Stainless tube
Duplex Stainless Tubes
2507 Duplex stainless steel pipes S32750 stainless tubes
ASTMA789 S32760 duplex bright annealed stainless steel tube
ASMESA789 UNS S31803 Seamless Duplex Stainless Tubes
S32205 Duplex stainless pipes Duplex stainless steel tubing
2205duplex Stainless Steel Pipe Duplex Seamless Steel Tubing
Nickel Alloy Steel Pipes
Bright Annealed N06600 Nickel Alloy Tube Inconel tubing
N06601 Nickel Alloy inconel 601 stainless steel Tube
ASTMB725 N04400 Nickel Alloy Welded Tube Alloy 400
ASTMB444 Alloy625 Hastelloy Nickel Alloy Seamless Tube
ASTM B622 Nickel Alloy Tube Alloy C-4/UNS N06455
Inconel 625 Round Tubing Nickel Alloy Pipe
ASTM B111 C68700 Copper Alloy Tube Brass Tube
Admiralty Brass ASTM B111/B111M C70600 copper tubing
C71500 Brass Alloy Tube Copper Nickel Tubing
ATSM B135 Cooling Brass Precision Round Tubing C23000
Square cold drawn seamless brass pipes C27000
Ellipse Evaporators brass tubing C33000
Seamless Precision Brass Alloy Tubing ASTM B111 C12200
Surface Condencers Red Seamless Copper Tubing C12000
ASTM B111 C44300 Admiralty Copper Precision Seamless Tubing
