ball carbon steel

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Flange bolt
1.Grade: 4.8 -- 12.9,A2, A4
2.Size: M3-M72
3.Finish:plain, zinc plated, hot dip galvanized, dacroment

1.process:EF+LF+VD
2.UT test: class C/c
3.Dia:20-800mm
Dimensions:10mm-800mm
high quality material

Industrial Carbon Steel Impeller
1.Custom Products Available
2.Continuous Support
3.First-class Service

pipe fitting
ISO9001-2000
ISO14001
the American Petroleum Institute (API) certificate
China Classification Society (CCS)

ball valves
2 way SAE flanged
full port dn20
high pressure 420bar

OD:1/4"-14"
WT: SCH40-SCH80-SCH160
Cold drawn,Hot rolled
API ,MTC Certificate,650-1000USD

Fasteners:
1) Hex nut: M2 to M64
2) Hex bolt: M6 to M48
3) Material: Carbon steel, alloy, stainless, brass
4) DIN934

1.good quality
2.competitive price.
3. annealing and black surface
4.Carbon steel:EAF+LF+VD+Forged+Heat Treatment Annealed,Normalized,Q+T)

Forged Carbon Steel Flange
1.Exquisite Technology
2.Good Service & Highly Effective
3.OEM Service

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

PN: 315, 500bar
DN: 6~25mm
Male/Female thread
American standard O-ring
carbon steel materials ...

Standard:GB, AREA, ASTM, BS, UIC
Quality:ISO9001:2008
Application:Railroad, industrail construction

carbon steel Welding Neck flange
Size: from 1/2 to 200 inch (DN15-DN6000)
Standard: ANSI, DIN, BS, JIS, EN, JB, GB, UNI,API

seamless Carbon steel pipes
Pipe Fittings
A.ISO-9001:2000
B.carbon steel,alloy steel
C.Surface treatment:Shot blasted, rust-proof black oil

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Carbon Steel Standard Forged DIN Flange
1.Exquisite Technology
2.Good Service & Highly Effective
3.OEM Acceptable

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

2 way stainless steel ball valves
high pressure 7500psi
2xLR male thread dn 12

1)Size:M3-M76
2)Material:Carbon Steel
3)Standard:ASME,ANSI,CE,MSS,JIS,DIN
4)Certification:ISO,API

Black seamless steel pipe
1.OD:21.3mm - 355.6mm or 1/2''-14''
2.WT:2-90mm
3.Lenght:5M-12M
4.Standard:ASTM,JIS,GB,DIN,etc.

Rounds: Hot rolled dia.16-65,
Forged dia.60-800mm
Hardening: 820 - 850 °C
Shape:Round Bars
Soft annealing: heat to 650-700°C, cool slowly.

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

2 way stainless steel ball valves
high pressure 4568psi
2xLR male thread dn 32

Galvanized Steel Pipe
1) Origin: Cangzhou,China
2) OD: 21.3-508mm
3) Material:Q195,Q235,Q345
4) Zinc:60-350g/

1: Forged alloy hollow bar 42CrMo4
2: size: WT 100mm, OD:450mm
3: processing: finish machining
4: ISO

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.