precision seamless tube

Seamless/welded Alloy Pipe-ASTM A333 GR.3 for use at low-temperatures.
BE,Black painted/Varnished
Certificates:API SPEC 5L,ISO9001,Llyod's

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

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Type:Seamless Steel Piep
Standard:ASTM A 192M Gr.B
Size :2''×sch40
OD:0.5''-36'' Wall thickness:2.11mm-46.02mm.
Certificate:API,ISO9001.

Bright annealed Seamless Tube Carbon Steel
1. Condition: BK, BKS, NBK,GBK
2. Material: E235,E255,E355
3. for hydraulic system

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

Dimensional accuracy
Excellent surface finish
Multiple grades
Special shapes
Tube Seamless Cold Drawn

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
ASTM A106Certificate
Petroleum industry
large amount of stock

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:700-1000USD

ASTM A519
4130 Alloy Steel
No deformation after cold Bend, and No crack after flaring and flattening
ASTM A519 Cold Drawn Seamless Tube 4130

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
ASTM A106Certificate
Petroleum industry
large amount of stock

Hydraulic System Steel Pipe,Automotive steel Pipe,And Other customers have high requirements in steel pipe precision, finish, cleanliness, mechanical

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

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

Seamless Carbon Steel tube ASME SA210 GR-A1 for heat exchanger
SIZE: 3/4" X SCH10

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

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

1.Specification: ASTM A106 GR.B/A53B, API 5L Gr.B
2.Size: 1/4" to 14", OD :13.7mm to 356 mm
3.Wall Thickness:2-60mm
4.API5L/API5CT,certificate.

1.high accuracy(+/-0.05mm)
2.excellent surface condition(Ra<=1.0um)
3.ASTM A519, JIS G3445
Hydraulic Seamless Steel Tube

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

PRODUCT TYPE: Tubing Metallic
TYPE: Metric Steel Tube
OUTSIDE DIAMETER: 4mm
LENGTH: 6m
WALL THICKNESS 0.5mm...

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

SAE1020 SR
Min Ultimate Strength 448Mpa
Min Yield Strength 345Mpa
Elongation in2 inch 10% min
Cold Drawn Seamless Mechanical Tube

All our products are carried out hardness tests, such as ultrasonic flaw detection before shipment. Therefore, there is no quality problem.

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

1. EN10305-4
2. cold, annealing, stress relieving, normalizing
3. E235,E255,E355
Cold Drawn Seamless hydraulic Tube

1.OD:13.7-355mm
2.WT:2-35mm
3.Certificate:API
4.Price:600-1200

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

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