seamless steel

Outer diameter:10.3mm to 762mm.
DN8 to DN650
1/8 to 42 inches.

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

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

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)Thickness:1.5-60mm
2)OD:12.5-1219.2mm
3)Application:Structure pipe
4)Certification:ISO9001:2000
5)Section Shape:Round

steel sheet are used for constructing retaining walls and connected to form continuous walls using sliding joints located along their centerlines.

Our products have passed API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality c

we can produce carbon steel pipe,carbon steel pipes,carbon pipe,black carbon steel pipe,carbon seamless steel pipe,hot rolled carbon steel pipe.

steel pipes with ASTM /JIS/GB/DIN standard
Outer diameter: 3 to 1020mm
Wall thickness: 1 to 150mm (SCH10 to SCH160)
Length: 5.8m, 6m, 11.8m, 12m

secthion:round material:GR.B standard :168.350
wall thickness:11(mm) O.D :325(mm)

1.the bewst material, best quality
2.The reasonable FOB tianjin port
3.API/ISO certification

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

Carbon Seamless steel pipe /tube
1.Standard:ASTMA106 GRB,API5L GRB,ASTM A53GRB,GB3087-1999
2.Material :A106/A53 GRB API5L GRB 20# CHINESE

Application
Seamless medium carbon steel tube for boiler and supertheater-For manufacturing wall panel,economize,superheater and steam pipeline

Apply to the general structure, engineering support, mechanical processing, etc.

1 Bottom Price,High Quality
2 O.D:325-1020mm,W.T:8-100mm
3 Own Manufacture

1.O.D:13.7MM-101.6MM
2.W.T:2MM-11MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

seamless steel pipe ASTM A106 B
O.D.: 10-1200mm
Wall thickness: 2-80mm
Other Standard:ASTM A335 ASTM A213 A106

1) Thickness : 2-14mm
2) OD : 10-426mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

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

1.Name: ASTM A106 Seamless Steel Pipe
2.Size:1/2"-24"
3.WT:SCH10-XXS
4.Length:5.8-12m
5.High quality, best price

Seamless Precision Steel Tubes
Mateiral ST35,ST45,ST52
For Auto industry/for machinery use
OD: 6-280mm, Thickness: 1-30mm

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

steel sheet are used for constructing retaining walls and connected to form continuous walls using sliding joints located along their centerlines.

we can produce carbon steel pipe,carbon steel pipes,carbon pipe,black carbon steel pipe,carbon seamless steel pipe,hot rolled carbon steel pipe.

steel pipes with ASTM /JIS/GB/DIN standard
Outer diameter: 3 to 1020mm
Wall thickness: 1 to 150mm (SCH10 to SCH160)
Length: 5.8m, 6m, 11.8m, 12m

secthion:round material:GR.B standard :168.350
wall thickness:11(mm) O.D :325(mm)

1)standard :GB,ASTM ,DIN ,
2)grade : 10#,20#,45#,16Mn
3)outer diameter :10-219mm
4)thickness :1-20mm

Application
For manufacturing wall panel,economizer,superheater and steam pipeline of boilers,etc.

DIN2391/EN10305-4
for Auto use; for machinery use
St37.4, St45, St52.4, NBK
Phosphated Seamless Steel Pipe