hydraulic seamless steel tubes

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Standard: DIN1630
Size(mm): O. D.: 6.0~219.0 W. T.: 1~30 L: Max 12000
General mechanical engineering purposes

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

api 5l x70M pls2 seamless pipe
Size 1/2"-36"
Thickness STD/SCH40/SCH80/SCH160/XS
BV,API certificate

Standard: GB 5310
Material: 12Cr1Mo1VG,20G,12CrMoG,15CrMoG,etc.
OD:8-256mm
Thickness: 1-35mm

1.EN10305-4
2.E255,E355,E235
3.BK,NBK,BKS,GBK
4.Ra<1.0u, tolerance on OD+/-0.5
Bright Annealed Seamless steel tube

Cold Drwan Seamless Steel Pipe Price List
OD1/2''--14''
WT:2-13mm
API 5L /5CT

1. High quality and quick delivery
2. Non destructive test
3. Bright Heat Treatment
4. Standard Packing

Cold Drawn Carbon Steel Seamless Tubes as per DIN2391 St35 NBK
used for automobiles
12*1.5*6000mm
plywood case packing

10#/20#/45# 1 1/2" SCH40 carbon seamless steel pipe for structure
OD 32--1200mm
WT 2.5--75mm
Certificate ISO and API

1. Quality Carbon Steel
2. Cold Drawn
3. NBK status
4. Nondestructive Testing

DIN2391 Cold Drawing Bright Annealed Seamless Steel Tube
1.in full compliance with the DIN2391-2
2.Typical length available 6m

ASTM/ AISI/ SAE 4130 (30CrMo)
Size(mm): O. D.: 6.0~76.0 W. T.: 1~12 L: Max 9000

api certificated astm a53 gr.b erw/smls steel pipe from chinese manufacturer/supplier
1.OD:10.3mm - 610mm
2.WT:2-90mm

1) Certificate: ISO9001:2000
2) Mill standard:DIN2391/ASTM/EN10305-1/GB8163/JIS
3) Steel Gr.: St35, St45, St52
4) Delivery condition:BK /BKS /NBK

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Good and Stable Quality.
Both Outside and Inside of Tube with Anti-rust Oil.
Surface Smooth and Bright.
Good Extending and Bending Ability.

1/2'' -14" carbon Cold drawn seamless steel pipe
ASTM A106/A53,API 5L GR.B,
O.D.: 13.7-355mm W.T.: 2-30mm length:6-12M

ASTM A179 black and phosphated hydraulic steel tube
O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN

Seamless Galvanized Steel Tube
1) Origin: Cangzhou,China
2) OD: 21.3-508mm
3) Material:20#
4) Zinc:60-350g/

Seamless Circular Steel Tube For Mechanical and general engineering purpose
Quality system: ISO TS16949
Standard: EN10297-1

API 5L /ASTM A53 STEEL PIPE
ERW PIPE OD:60.32-609.6MM
ERW PIPE WT:4-16MM
ERW PIPE LENGTH:3-18M

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Standard BS, JIS, GB, DIN, ASTM, API
Technique Cold Drawn
Certification API
Surface Treatment Copper Coated
Outer Diameter 17 - 610 mm

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

MS carbon black tube
1.O.D:13.7mm~610mm
2.W.T:2.34mm~30mm
3.Length:5-11.8m
4.Certificate:API 5L

EN10305-4 E235 Steel Cold Drawn Seamless Tube
1. in full compliance with the EN 10305-4
2. Typical lengths available are 6m

1.O.D:114MM-914MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

Standard: DIN2391/C EN10305-4
Application: For hydraulic and pneumatic power systems
Size(mm): O. D.: 6.0~85 W. T.: 0.5-20 L: Max 12000

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube