Product Details

welcome to our company

I want to say:

we are the manufacturer of precision seamless steel tube in China ,and we are the top 5 manufacturer.we are factory not trading company,our cpmpany mainly produces various specifications of cold finished precision steel tube ,which are widely used in hydraulic and pneumatic cylinder for automobile ,engineering machinery ,textil machinery ,printing machinery ,oil drilling and other filed. we have the best equirement and technical ,so welcome to our company visiting and negotiate business.

our best products

we mainly produces all kinds of precision seamless steel tube ,suche as:

♥cold drawn/rolled seamless steel tube

♥hydraulic cylinder steel tube

♥ honed/SRB steel tube

♥seamless steel tube

♥DOM steel tube

Company Name	YanTai XinPeng Steel Pipe Co.,Ltd
Type	manufacturer
Product	non -alloy galvanized DIN 2391 st52 cold drawn seamless steel honed tube
Technique	Cold rolled /cold drawn/hot rolled
Standard	EN 10305 precision ASTM A519 cold drawing seamless steel pipe
Grade	10#-45#,ST35-ST52,Q345,25Mn
OD	30mm-250mm
WT	2mm-30mm
Length	According to the customer’s acquirement
Applied range	structural steel pipe
Packing	Plain end or beveled end Black painting on outside Plastic caps on both end bundle by steel strip
MQQ	5Tons
Port	Qingdao or yantai
FOB price	USD0.5-1.5 /Ton
payment term	T/T,L/C
Delivery time	25days after receiving the deposit

tolerance of dimensions

ID size	ID deviation(mm)					Wall thickness deviation
	H7	H8	H9	H10	H11	Wall thickness deviation
30	+0.021 0	+0.038 0	+0.052 0	+0.084 0	+0.130 0	±5%,±10%
>30-50	+0.025 0	+0.039 0	+0.062 0	+0.100 0	+0.160 0
>50-80	+0.030 0	+0.046 0	+0.074 0	+0.120 0	+0.190 0
>80-120	+0.035 0	+0.054 0	+0.087 0	+0.140 0	+0.220 0
>120-180	+0.040 0	+0.063 0	+0.100 0	+0.160 0	+0.250 0
>180-250	+0.046 0	+0.072 0	+0.115 0	+0.185 0	+0.290 0
>250-315	+0.052 0	+0.081 0	+0.130 0	+0.210 0	+0.320 0
>315-400	+0.057 0	+0.089 0	+0.140 0	+0.230 0	+0.360 0

some dimension

OD x WT	OD x WT	OD x WT	OD x WT
4*0.5	16*0.5	26*1.8	35*9.0
4*0.8	16*0.8	26*2.0	35*10
4*1.0	16*1.0	26*2.2	38*0.5
4*1.2	16*1.2	26*2.5	38*0.8
5*0.5	16*1.5	26*2.8	38*1.0
5*0.8	16*1.8	26*3.0	38*1.2
48*5.0	70*2.8	90*10	130*14
48*5.5	70*3.0	90*12	130*16
48*6.0	70*3.5	90*14	130*18
48*7.0	70*4.0	90*16	140*2.5
48*8.0	70*4.5	95*2.0	140*2.8
48*9.0	70*5.0	95*2.2	140*3.0

some finished products

about our packaging and delivery

(1)Delivery time: In 20 days or according to client's requires

(2)Trade terms: EXW/FOB/CIF etc

(3)Payments: T/T or L/C or according to client's requires

(4)Port: Yantai or Qingdao

(5)MOQ: 5 metric tons or at customer's demands

(6)Packing: 1. Bundle packing. 2. Beveled end or plain end or vanished as buyer's required. 3. Marking: as per customer's requests.4. Painting varnish coating on the pipe. 5. Plastic caps at ends.

our testing

1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material

2.100% Dimension & Visual Examination

3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test

4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)

5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)

6.Straightness Test (optional)

7.Roughness Test (optional)

8.Intergranular Corrosion Test(optional)

9.Impact Test (optional)

10.Grain Size Determinations (optional)

NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.

application

our services

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Flexible terms of payment by

3. Big discount for repeat customers

4. Smooth delivering procedure

5. Payment Terms: T/T , L/C And so on.

our certificate

FAQ

1) why you chose us ?

Because we have large stocks and we have long term cooperative factories. We can get the lowest ex-factory prices. The price are quite reasonable and it is lower than our commercial peers. also, we can guarantee the qualities of our products.

2) Our minimum order quantity:

10 Metric Tons

3) How about the Delivery Time?

The steel pipe will be produced since we getting your deposit by T/T or Your original L/C. For normal size, some stocks in our factory now, we can supply once you need.

4)What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted.

5) Do you charge for the samples?

According to our company principle, we just charge for samples, you pay for the freight charge.

6) Main market:

Mid East South America South Asia Africa Southeast Asia Northern Europe Western Europe etc

our processing