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Find Verified Steel Tubes Suppliers, Manufacturers and Wholesalers

Sep-07-10

High Pressure Boiler Steel Tube

$1.2k
MOQ: Not Specified
Supplier From Tianjin, Tianjin, China
 
Standardgradechemical composition (%)
Csimnvcrmop.S
20g0.17-0.240.17-0.370.35-0.65///<=0.03
25mng0.22-0.300.17-0.370.70-1.00///<=0.03
15mog0.12-0.200.17-0.370.40-0.80//0.25-0.35<=0.03
15crmog0.12-0.180.17-0.370.40-0.70/0.80-1.100.40-0.55<=0.03
12cr2mog0.08-0.150.17-0.370.40-0.70/2.00-2.500.90-1.20<=0.03
12cr1movg0.08-0.150.17-0.370.40-0.700.15-0.300.90-1.200.25-0.35<=0.03
20g410-550>=245>=24
25mng>=415>=240>=22
15mog450-600>=270>=22
15crmog440-640>=235>=21
12cr2mog450-600>=280>=20
12cr1movg470-640>=255>=21


Exporting standard packing
Aug-31-10

Precision Seamless Steel Tube

$7,001.0k
MOQ: Not Specified
 
Main use:
Automobile, motorcycle shock absorber tube;
Bicycles, fitness device parts tube;
Air conditioning compressor motor housing;
Pneumatic hydraulic jack cylinder tube;
Hardware mechanical pipe

We can supply:

1)sizes (o.D. X w.T): from 13.7mm -- 720mm x 2m to 120m
2)standard: din 2391 en10305 3)steel grade: st52, st45, st37.4, st35 e235
4)surface: oiled or black painted to prevent rust
5)marking: as per customer's requirement



Inner packing:
Caps on two ends of every pipe

Outer packing:
Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests
Aug-31-10

Seamless Steel Tubes

$600.9k
MOQ: Not Specified
 
Application ú¦ it is used for the seamless steel tubes for furnace, heat exchangers and pipeline in petroleum refineries.
We can supply:

1)sizes (o.D. X w.T): from 13.7mm -- 720mm
2)standard: chinese gb9948
3)steel grade: 10#, 20#, 15crmo, 20crmo, other grade is also negotiable
4)surface: oiled or black painted to prevent rust
5)marking: as per customer's requirement



Inner packing:
Caps on two ends of every pipe

Outer packing:
Hexagonal shape bundles wrapped with strong steel trip or according to customers'requests.
Apr-07-10
 
Features:
1) Keywords: seamless super austenitic stainless steel tube
2) Process method: cold drawn/cold rolled
3) Surface finish: annealing/pickling/manual polishing/ mechanical polishing
4) Material: 06cr17ni12mo2ti (gb), tp316ti, 1.4571, 316ti, s31635, x6crnimoti17-12-2 (en/iso/din), 08x17h13m3t (gost)
5) Standards: gb/t 14975, gb/t 14976, gb 13296, astm(asme) (sa)a312/213/269/m, gost 9941-81, din17456/17458, en10216-5, jis g3448/3459/3463
6) Size:
A) nps: 1/8" to 8"
B) Schedule: 5/5s, 10/10s, 20/20s, 40/40s, 80/80s
Acc. To asme/ansi b36.19m or asme b36.10m
C) O. D.: 9mm to 219mm
D) W. T.: 0.5mm to 15mm
7) Length: max. 10 meters
8) Delivery conditions: (bright) annealed, pickled and polished
9) Inspection: iso 9001-2000, ped 97/23/ec, tuv
10) Applications: processing plant for sulphuric, phosphoric and acetic acids fluid and gas transportation; structure and machining; pulp and paper processing; components in gas scrubbing plants; seawater cooling equipment; oil refinery components;
11) Packing: seaworthy wooden cases/plywood box/steel framed cases/ simple packaging
Jun-21-10
Supplier From Kaunas, Lithuania
 
Ab"lytagra" is located in eastern europe a country called lithuania.
Selling brand new steel tubes: round, square, rectangular, galvanized, seamless
Water-gas tubes from:dn15-dn100
14x1.5 - to 530x8-(constructional)
25x29 - to 325x10 -(seamless)
15x15x1.5 - 300x300x8-square
20x10x1.5 - 300x200x8-rectang

Packed, raped bundles.
3694 Steel Tubes Suppliers
Short on time? Let Steel Tubes sellers contact you.
May-20-10

Steel Tube

$802.00 - $3.9k
MOQ: Not Specified
 
Api spec 5ct
Apr-26-10

Carbon Steel Tubes

$1.0k - $200.00
MOQ: Not Specified
 
Astm a 106
Astm a 179
Astm a 192
Astm a 210
Din 17175
Bs3059
Apr-26-10

Alloy Steel Tubes

$1.0k - $200.00
MOQ: Not Specified
 
Astm a 106 , astm a 179, astm a 192, astm a 210, din 17175
Dec-17-09
 
We are specialized in large-diameter thick-wall straight-seam longitudinally submerged arc welded carbon steel pipes (lsaw pipes), and they are mainly used for:
1) petrochemicals: for the crude oil, petrochemical raw material & products transmission and the pipelines in the oil fields.
2) natural gas: onshore & offshore long pipeline; gas station transportation; pipelines in the gas fields and cities.
3) structural pipe: piles of wharf; structural pipes for bridges and tall buildings; offshore flat.
4) others: water transportation, offshore suction & drain pipeline product name: lsaw steel pipes
Forming mode: jcoe
Materials: api 5l and other materials with requirements from our customers; grade: x80 or/and lower, diameter: ª¦406-1524mm, wall thickness: 6-40mm, unit length: 8-12m
Oct-10-09
Supplier From Kolkata, West Bengal, India
 
ASTM 106 GrB/53/API 5L.
Sep-14-09

Steel Tubes

$8.00 - $0.00
MOQ: Not Specified
 
The customers can select the different specification according to your requirement. Sincerely invite you to join us and create bright future. Please add my msn davidwu0558athotmaildotcom
Professional manufacturer of stainless steel pipe
01) commodity name: seamless stainless steel pipe
02) process method: cold rolled/cold drawn
03) surface finish: annealed/pickling
04) material: tp304, tp304l, tp304/304l, tp310/s, tp316, tp316l, tp316/316l, tp317l, tp321, tp347/h s31803, 904l, tp410, tp410l, tp403, tp420, tp430, tp405, tp410, tp410s
05) standards: astm (asme) sa/a213/m astm(asme)269 astm(asme)312 jis g3459 jis g3463 din 17456 din 17458 en10216-5
06) size:
A) o. D.: 6 - 508mm
B) schedule: 5/5s, 10/10s, 20/20s, 40/40s, 80/80s, 120/120s, 160/160s, acc. To ansi b36.19/36.10
07) length: max. 50 meters (specific or random)
08) delivery conditions: annealed, pickled & polished
09) applications:
A) general service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
B) fluid, gas and oil transport
C) pressure and heat transmission
D) construction and ornament
E) boiler heat exchangers



Plastic bags for each piece then packed in seaworthy
Wooden cases
Apr-23-07
 
Steel tubes seamless (stock)
.
Size: 6", 7", 8" X 3 meter length , thickness 15:20mm different length.
Jun-26-09
Supplier From Ningbo, Zhejiang, China
 
Seamless steel tube ASTM A519

Application


Size:

O.D: 6.0~820.0mm W.T: 1.0~80.0mm Length Max.9000mm

Grade and Chemical Compositon

Grade C Mn Pí_ Sí_ Si Cr Mo
1008 í_0.10 0.30-0.50 0.040 0.050 - - -
1010 0.08-0.13 0.30-0.60 0.040 0.050 - - -
1018 0.15-0.20 0.60-0.90 0.040 0.050 - - -
1020 0.18-0.23 0.30-0.60 0.040 0.050 - - -
1025 0.22-0.28 0.30-0.60 0.040 0.050 - - -
1026 0.22-0.28 0.60-0.90 0.040 0.050 - - -
4130 0.28-0.33 0.40-0.60 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.75-1.00 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.35



Mechanical Properties


Grade Condition Tensile Poing(Mpa) í¦ Yield Point(Mpa) í¦ Elongation(A%) í¦
1020 CW 414 483 5
SR 345 448 10
A 193 331 30
N 234 379 22
1025 CW 448 517 5
SR 379 483 8
A 207 365 25
N 248 379 22
4130 SR 586 724 10
A 379 517 30
N 414 621 20
4140 SR 689 855 10
A 414 552 25
N 621 855 20

Seamless steel tube ASTM A519
May-15-09

Erw Steel Tube

$600.00 - $650.00
MOQ: Not Specified
 
Steel tube
Apr-29-09
 
Bolier pipe and tube

ASTM A179 A192
1)OD 1/4"-30" available SCH 10 to XXS
OD 1/4"-98" available SCH 10 to 40
2)Standard:ASTM A179 ASTM A192
3)Packing standard export package or as per clients' requirements



Packing standard export package or as per clients' requirements
Apr-29-09
 
Honed Tube/Seamless Hone Tube/Hydraulic Cyinder Tube
Grade: ST 52.3,CK 45,E 355,16Mn,STKM-13C,SAE1020,SAE 1045
Metric size: O.D: 30 to 1000mm, Max length 12m.
Straightness: < 0.2/1000
Tolerance EXT: DIN 2391
Tolerance INT: ISO H7,H8 ,H9,H10
Roughness(Ra): 0.2 to 0.4 Micron
Type:cold drawing,seamless honed,skived and burnished,BK+S
Mar-04-09

Seamless Carbon Steel Tube

$1.0k
MOQ: Not Specified
 
Steel tube
Feb-17-09
Supplier From Qingzhou, Shandong Province, China
 
Od:70-273mm
Wt:6-30mm
Length:fixed or randon length
Dec-26-08
 
It has an internal and external roller structure with roller-leading oil in between. Heating pipes are scattered around evenly. It has various structures, including hollow, single-layer, double-layer and drilled.
Dec-26-08

Honed Tube

$1.7k - $2.0k
MOQ: Not Specified
 
Steel Grade: ST52/E355
Production Standard : EN 10305 E355+SR /DIN2391 ST52+BKS
Inside Diameter Tolerance: H7 - H9
Inside Surface Finish: Ra 0.3 Micron, or better.
Straightness between 0.2-0.3mm/meter.
ID: 30-1200mm.
WT: 3-100mm.

Both ends capped and oiled in bundle, suitable for shipment
3694 Steel Tubes Suppliers
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