hydraulic seamless steel tubes

seamless steel tube for liquid delivery
non-oxidation heat treatment
surface is smooth, no scales, light oiled
BV SGS approval

20G,12Cr1MoVG,16MnG,15CrMoG alloy steel plate

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

Seamless Steel Pipe , ASTMA519 SAE1010 SAE1020 S

standard:BS, JIS, GB, DIN, ASTM, API
Grade:10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), St37, St52, Q235, Q345, Q195
section shape:round
Acc: API

standard:BS, JIS, GB, DIN, ASTM, API
Grade:10#, 20#, 45#, 16Mn, A53(A,B), A106(B,C), St37, St52, Q235, Q345, Q195
section shape:round
Acc: API

Specifications:
1) Standards: ASTM, A519, DIN 1629, DIN 1630
2) O.D.: 10 - 76mm
3) Wall: 1 - 10mm
Inner packing:...

ASME SA213 Seamless alloy steel boiler, superheater, and heat exchanger tubes
 
Standard: ASTM A213 / ASME

 
carbon steel pipe / carbon steel h

Thickness Range:1.24-63.5mm
Outer Diameter:10.3-762mm
Length:4-12m

Hydraulic Prop Steel Tube
27SiMn
GB/T17396-1998
70-377*9-40mm
Seamless steel tube used in hydraulic prop and hydraulic support

Standards: GB/T423T-92\GB/T14975-2002 \GB/T14976-2002 \GB/T13296-91\GB/T12770-91 \ GB/T12771-91\ASTM A213/A213-99a \ASTN312/A312M-00b

GTGB-02
1.material:seamless steel tube
2.application:four hole in inlet air pipe
3.assemble:screw thread
Produce as your order design

Specifications:
1) Standards: ASME SA210 / SA192, DIN17175, BS3059
2) O.D.: 10 - 76mm
3) Wall: 1.5 - 8mm
Inner packing:...

Specifications:
1) Size range: 6.35 - 76.2mm O.D. x 0.89 - 9.53mm WT
2) Heat treatment: annealed, bright annealed, stress relieved,
normali

Specifications:
1) Size range: 10.0 - 72.0mm O.D. x 1.5 - 8.0mm WT
2) Heat treatment: spheroidize annealed
3) Standards: ASTM
4) Max. hexagon

Specifications:
1) Size range: 6.35 - 76.2mm OD x 0.89 - 9.53mm WT
2) Heat treatment: annealed, bright annealed, stress relieved,
normalize

Specifications:
1) Size range: 10.0 - 72.0mm OD x 1.5 - 8.0mm WT
2) Heat treatment: spheroidize annealed
3) Standards: ASTM A295, GB/T-18254

Seamless Cold Drawn ASTM/ASME A/SA 213 T11 Alloy Steel Tubes For Heat Exchangers
 
Specifications:<

Stainless pipe
Standards: ASME/ASTM: A312, A269, A213, DIN 17456, etc.
Steel Grade: TP 304, 304H, 304L, 316, 316L, 316Ti, 317, 321, 321H, 347

Carbon Steel Pipe, ERW, LSAW, SSAW Steel Pipe, Seamless Steel Pipe, Supplier

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

1.seamless fluid pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

 
Seamless Steel Tubes , Precision Tubes For General Engineering E215 E235 E355
 

Length:20FT/6meters fixed length, max: 24meters.
Production standard: ASTM/ASME A213.

hydraulic steel tube DIN2391 hydraulic steel tube
EN10305-1 EN10305-4 seamless high precision steel tubes

Due to the surface of stainless steel with a durable and almost no need to maintain both of these characteristics and prompted more ever more emphasi

304 stainless steel composite is a revolution in the field of stainless steel, is the only worldwide exclusive working of the invention, can help ent

Zero-strength temperature and zero temperature between the temperature range of plastic material, said solid-liquid interface and the mechanical perf