• Model NO.：tube
• Usage：Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape：Round
• Transport Package：Bundles
• Specification：OD 4-60mm WT 0.5-6mm
• Trademark：luzheng
• Origin：Shandong
• HS Code：7304399000
• Production Capacity：5000tons Per Month

Basic Info.

Model NO. tube Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape Round Transport Package Bundles Specification OD 4-60mm WT 0.5-6mm Trademark luzheng Origin Shandong HS Code 7304399000 Production Capacity 5000tons Per Month

Product Description

Product Description:
CHINA factory Cold drawn seamless hydraulic steel tube according to EN10305-4 E235+N E355+N

Item	Details
Type	Seamless
Standard	GB3639,DIN2391/C,EN10305-4,SAEJ524,ASTMA519,JIS3445,BS632
Grade	Carbon steel10#,20#,45#,16Mn;ST35,ST37.4,ST45,ST52;SAE1010,SAE1020,SAE1045,S20C,S45C,STKM11A,STKM13A,
OD	4-60mm
WT	0.6-6mm
Length	0-12.9m random length,or Fixed length
Min.Order quantity	We can accept 1 pcs/size if we have stock.
Surface	Clear oil varnish.or self color,White Zinc,phosphated.
Delivery condition	NBK,GBK,BK,BKW,BKS.
Payment term:	TT or LC
Package	Bundles or loose
Delivery time	Depends on the specific orders,normally 30-45days
Marks	High pressure oil pipe is divided into hard pipe (precision seamless hydraulic steel pipe) and hose. High pressure oil pipe is a hard pipe, which is used on the oil inlet pipe, oil return pipe and pressure pipe of hydraulic system. Compared with the hose, the hard pipe of high-pressure oil pipe has small fluid resistance, long service life and vibration resistance. It is used in fixed and inactive occasions at the connection between oil cylinder and oil pipe. It is mainly used for oil pipes for hydraulic systems of hoisting machinery, agricultural machinery, mining machinery, metallurgical machinery, automobile and brake systems (ABS anti lock system, garbage truck dump system, crane, fire truck boom hydraulic system and vehicle fixing system). The high pressure oil pipe is made into finished products by subsequent auto parts manufacturers through subsequent processing, such as elbow, flare, shrink head, etc

Company Info:
We are specialized in steel tube and fin tube for more than 10 years and have rich experience. Our factories has professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers.We have four production bases. For usual sizes,we have stock ,so we can make quick delivery.Guarantee the quality and quantity of products, and guarantee the delivery time. The annual steel pipe production is 300000 tons, the annual fin tube production is 2 million meters, and the annual air cooler production is 15000 sets.



Production equipment:




Testing Machine:





Package& Shipping:


Certificates:



Expo Show:




Customer Visit:



FAQ:
1. Q: I haven't done business with you guys before,how can I trust your company?
    A: Our company has been in steel tube for 10, almost 11 years, which is longer than most  of our fellow suppliers, we've been golden suppliers for years. What's more, we've got quite a lot authority certificates, for example, CE, ISO9001, made in china onsite check certificate. I hope those above will be persuasive enough.
2. Q: What is the minimum order?
    A: Yes, our company mainly deals with wholesale deals, but if you insist buying one piece, or you just need one piece, we would be very likely to make the MOQ as 1 piece for you though.
3. Q: How can I get a sample to check your quality? How long can I get the sample?
    A: After price confirmed, FREE SAMPLE could be provided for your evaluation.
        After you confirm the sample details, the samples will be ready for delivery in 3-7days,and will be sent to you via express and arrive in 3-5days.
4. Q: What payment methods your company accept?
    A: We accept T/T, L/C, Western Union, Paypal.
5. Q: What's the shipment terms and delivery time of your company?
    A: FOB,CFR,CIF,15-60days
6. Q: Do you give any discount ?
    A: We'll surely try our best to help you get those by the best price and good service at the same time.