precision steel pipe

Features:
1) Material: brass, bronze
2) Sizes: available in all sizes
Packing: standard export cartons

the tolerance to 0.02
staright seamless tubes
application: pressure gauge
materila is 316L

Made by seamless steel pipe
First class tungsten carbide tipped
for professional cutting on hard wood
Used with arbor and pilot drill

1.high quality and low price
2.Short delivery time
3.Certificate :ISO9001:2000

1. more than 12um zinc coat,
2. salt mist test up to 200 hours more
3.straighness<0.8mm/meter
galvanized steel pipe

Tolerance:
Outer Diameter: +/- 0.2mm
Thickness: +/- 0.02mm
Length: +/- 5mm
Surace:180G, 320G, Satin / Hairline...

Material: carbon steel
Processing: precision casting & sand blaster
Application:Petroleum machinery
OEM parts according to customer specifications

DIN2391/C St35 St37.4 St52.4 Steel Precision Seamless Pipe
Adopt non oxidition heat treatment
Surface Roughness<0.8micron

Seamless Carbon and Alloy Steel Mechanical Tubing ASTM A519
Size range: O.D.:6-320mm W.T.:1-50mm L:max12000mm

1/4'' -4'' Carbon steel seamless pipes
Standard:ASTM A106 GrB,Jis
Material:SAE1010,SAE1020,A36,10

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

Advantages: Precision diameter. Nice mechanical property.
Standard: JIS G4051, DIN, AISI/SAE.
Material: S45C, 1045.
Delivery condition: BKS(+Sra)

OD6mm ID4mm EN10305 E235 Steel Pipe for Precision Applications
OD+/-0.03mm, ID+/-0.03mm
Used for Automobile oil system

steel with bright color, black, steel surface color uniformity, consistency is beautiful appearance, good performance, steel rust.

Tensile Strength: 440-570Mpa
Yield Strength: 255Mpa(min)
Elongation: 21% min
Phosphated St45 NBK Precision Steel Pipe

good quality and reasonable price

Standard: DIN 2391/EN 10305-1 Seamless Steel pipe
Size(mm): O. D.: 6.0-224.0 W. T.: 1-15 L: Max 12000

304 CR Stainless Steel Pipe

Grade:10/20/35/45
Specification(mm):6~80×1~10
Standard:GB/T3639
Application:
pipe used for mechanical structure, hydraulic pressure,...

Seamless steel pipe
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Sizes (O.D. x T)]from 10.29 x 2.4mm to 508 x 30mm
Grade: A, B, X42, X46, X52, X56, X60, X65, X70, X80

Standard GB/T 13793-1992
Grade Q195-Q345
Thickness 0.3 - 2.0 mm
Outer Diameter 8*16 - 300*400
Secondary Or Not Non-secondary

Our main products include steel pipe, ERW steel pipe, hot dip galvanized steel pipe , spiral steel pipe, angle steel, channel, I-beam, H-beam, deforme

Steel pipe for automotive
high precision
bright surface and no any slag in the inner surface
excellent mechanical properties .

*Low Price
*High Quality
*Fast delivery
*Welcome to my company
*Long Cooperation

1.ASTM A53 ERW Steel Pipe
2.Size:1/2-24(21.34-609.6mm)
3.WT:2.77-20.62mm
4.Length:6-12m
5.Standard:API 5L,API 5CT,GB/T97

We can supply steel pipes with standard of GB, ASTM, API 5L, DIN, JIS and other domestic & international standards. We are also an agent of Baogang.

Duplex: UNSS31803 (00Cr22Ni5Mo3N SAF2205), UNS S32304 (00Cr23Ni4N SAF2304), UNS S32750 (00Cr25Ni7Mo4N SAF 2507)

Material : Carbon steel pipe Q series ,A106,A53 ,20#
Type : Seamless pipe ,ERW pipe ,SAW pipe
Small quality is availible
Size :upon 32"

Our company has more than 18 year's manufatcure experiences in steel transmission tower,telecommunication tower and other related steel structure