Product Details

company information

Yan Tai XinPeng Steel Pipe Co.,Ltd

we are the manufacturer of precision seamless steel tube ,we are the top 5 manufacturer in China ,and our company established in 1992,so we have about 20 years experience in the steel world .we have the best equipment and best services,we mainly produces: cold drawn /roled seamless steel tube

,hot rolled seamless steel tube ,

hydraulic cylinder steel tube ,

SRB/honed stee tube ,

DOM steel tube ,

and carbon seamless steel tube

,welcome to our company to visiting and negotiate business.

EN10305-2 welded E355 honed seamless steel tubing

product description

Company Name	Yan Tai XinPeng Steel Pipe Co.,Ltd
Type	factory manufacture
Product	EN10305-2 welded E355 honed seamless steel tubing
Technique	Cold rolled /cold drawn/hot rolled
Standard	DIN2391 / GB/T3639-2000/EN10305/ASTM A519/ASTM A106
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

mechincal properties

Condition	Materail Grade	T.S (MPa)	Y.S (MPa)	Elongation(%)
BKS	ST35 (10#)	≥420	≥315	≥14
BKS	ST45(20#)	≥520	≥375	≥12
BKS	ST52(16Mn)	≥580	≥420	≥10
GBK	ST35 (10#)	≥315		≥35
GBK	ST45(20#)	≥390		≥32
GBK	ST52(16Mn)	≥490		≥30
NBK	ST35 (10#)	340-470	≥235	≥32
NBK	ST45(20#)	440-570	≥255	≥30
NBK	ST52(16Mn)	490-630	≥335	≥28

tolerance of dimension

ID size

ID deviation (mm)

H10

+0.021

+0.033

+0.052

+0.084

>30~50

+0.025

+0.039

+0.062

+0.100

>50~80

+0.030

+0.046

+0.074

+0.120

>80~120

+0.035

+0.054

+0.087

+0.140

>120~180

+0.040

+0.063

+0.100

+0.160

>180~250

+0.046

+0.072

+0.115

+0.185

>250~315

+0.052

+0.081

+0.130

+0.210

>315~400

+0.0527

+0.089

+0.140

The finished products

about our packaging and shipping

(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: we usually bundle with steel strips ,branding parcel or wooden box outside ,or according to the customer’s acquirement

about 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 processing

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