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JIS G3429 Seamless Hydraulic Tube SMLS Tubing OEM

Basic Information
Place of Origin: China
Brand Name: SunShine
Certification: ISO9001
Model Number: 6mm--140mm
Minimum Order Quantity: 5T
Packaging Details: In Bundles, Woodenbox As Your Requirement
Delivery Time: 30days
Payment Terms: L/C, T/T
Supply Ability: 2000T/Month
Detail Information
Name: ASTM A519 1020 Galvanized Honed Seamless Alloy Steel Round Pipe Tube For Hydraulic Cylinder Keyword: Hot Dip Galvanized Steel Pipe
Standard: API, JIS, GS Grade: Q195/Q235/Q345
Thickness: 5 - 25 Mm Straightness: <=0.5/1000
ID: 20mm - 1500mm Length: 12M, 6m, 6.4M
Schedule: SCH10,,SCH40,SCH60,SCH80, SCH120,SCH160 XXS Roughness: Ra 0.2-0.4 Um
Shape: Round.square.Rectangle Tolerance: H7, H8, H9
Types: Seamless, Cold Drawn, Honed, Skived Roller Burnished Processing Service: Bending, Welding, Decoiling, Punching, Cutting
High Light:

JIS G3429 Seamless Hydraulic Tube


SMLS Seamless Hydraulic Tube


JIS G3429 smls tubing

Product Description

JIS G3429 seamless steel pipe and tube for high-pressure gas hydraulic cylinder in China 

Metric sizes of cold-drawn steel tube in fine grain quality (RR) material type ST37.4 to DIN 1630 NBK. Tube manufactured to DIN 2391/C and supplied in 2m lengths, with capped ends to prevent dirt ingress. Tensile strength RM is 340N/mm2 minimum. Yield point ReH is 235N/mm2 minimum. Ductile yield A5 (long) is 25% minimum. Temperature range (without pressure reduction) is -40°C to +120°C. The tubes are compatible with the range of EO hydraulic tube fittings, for fluid applications.



O.D.: 50~273
Length: 1~12m(5m,5.8m,6m,11.8m,12m)
or other length as customers' requests
O.D tolerance:
ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Q195,Q215,Q235,Q345,ST37 ST52, A36,A53,SS400,S235,S275,C20,C45,1006,1008,1010,1022
Product Category:
Allurgy,Mineral &Energy
Construction, building material, Bridging ;
ship building,fence,heating facilities,airport structures;
chemical structures,traffic,electricity, etc
Hot rolled / extruded,ERW,High-frequency welded
Black, anti-rust,oiled,galvanized,painted
Or as customers' requirements
Pipe end:
Plain end; beveled end; Protected by plastic pipe cap
Trade Information
5 tons per size
Payment Terms:
T/T , L/C, Western Union
Trad terms:
Delivery time:
With 20 days after confirmed order
JIS G3429 Seamless Hydraulic Tube SMLS Tubing OEM 0


Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportation

Contact Details

Whatsapp : +8613961408918