20# carbon seamless cold drawn steel pipe/seamless steel tube
20# carbon seamless cold drawn steel pipe/seamless steel tube
20# carbon seamless cold drawn steel pipe/seamless steel tube
20# carbon seamless cold drawn steel pipe/seamless steel tube
20# carbon seamless cold drawn steel pipe/seamless steel tube
20# carbon seamless cold drawn steel pipe/seamless steel tube

20# carbon seamless cold drawn steel pipe/seamless steel tube

USD $0.5 - $1.5 /Metric Ton

Min.Order:500 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
yantai/qingdao
Payment Terms:
T/T

Quick Details View All >

Thickness:
2, 30
Section Shape:
Round
Outer Diameter:
30 - 250 mm
Place of Origin:
Shandong, China
Secondary Or Not:
Non-secondary
Application:
Hydraulic Pipe

Yantai Xinpeng Steel Pipe Co., Ltd.

Business Type: Manufacturer,Trading Company
Yantai Shandong China
Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube

Product Details

product description 

We produces various precision seamless steel tube and agent high precision cold-drawn welded tube (DOM) of Italy Marcegaglia. Our products such as :

♣cold drawn precision seamless steel tube 

♣cold rolled steel tube 
♣SRB tube 
♣honed tube  

Product Item

20# carbon seamless cold drawn steel pipe/seamless steel tube

Outer Diameter

30mm~250mm

Wall Thickness

2mm~30mm

Material Grade

10#-45#, 16Mn, Q195-Q345, ST35-ST52, STB35-STB42, 20#, 45#, 16Mn, Q345, ST35, St45, St52, St52.4, STB42, 10#-45#,ST35-ST52

Standard

ASTM, DIN, ASTM A1020-2002, DIN 2391

Application

Hydraulic Pipe, Hydraulic cylinder, automobile, oil drilling, textile machinery

Certificate

ISO9001:2008

Process Method

Cold Drawn/ Cold Rolled

Surface Finish

Annealed, Pickled or according to the customers acquirement

Package

According to the customer’s requirement

Delivery Time

10days more or according to the customer’s requirement

Price Item

FOB CIF EXW

Payment

T/T(30% in advance, 70% against the BL Copy) and L/C at sight or as negotiation

ID tolerance

H8,H9b H10 or as customized

Surface roughness

Ra0.2~0.8µm

Finally supply condition

BK BKS BKW NBK GBK

 Tolerance in Dimension:

OD

GB/T3639(GB8713)

DIN2391(EN10305)

Our Tolerence

Best Quality

4-30mm

±0.10mm

±0.08mm

±0.05mm

±0.02mm

31-40mm

±0.15mm

±0.15mm

±0.05mm

±0.03mm

41-50mm

±0.20mm

±0.20mm

±0.05mm

±0.03mm

51-60mm

±0.25mm

±0.25mm

±0.08mm

±0.03mm

61-70mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

71-160mm

±0.30mm

±0.30mm

±0.10mm

±0.05mm

Tolerance in WT

±0.12mm

±0.10mm

±0.05mm

±0.03mm

 

 

 

 

 

Process

Diameter

Length

Precision

Inner Hole Roughness

Cold Rolled

30-100mm

≤12 m

H8-H10

0.4-1.6

Cold Draw

30-250mm

≤12 m

H8-H10

0.8-1.6

Honing

40-500mm

≤12 m

H8-H9

0.4-0.8

Rolling

40-400mm

≤7 m

H8

0.4

 

 

 

 

 

Inner Diameter

H8

H9

H10

 

30mm

±0.033

±0.052

±0.084

5-30mm

30-50mm

±0.039

±0.062

±0.100

±0.080

50-80mm

±0.046

±0.074

±0.120

 

80-120mm

±0.054

±0.087

±0.140

 

120-180mm

±0.063

±0.100

±0.160

 

180-250mm

±0.072

±0.115

±0.185

 

250-315mm

±0.081

±0.130

±0.210

 

315-400mm

±0.089

±0.140

±0.230

 

 

 finished products 

20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube

 20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube

 company information 

our company according to customers' requirements specifications of the production of seamless steel tube and cold rolling precision seamless steel tube , high precision welded pipe and automobile parts tube, hydraulic cylinder steel tube,cold drawn seamless steel tube ,which widely used in hydraulic cylinder ,automobile ,oil drilling ,etc.

20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube

packaging and delivery

Please don’t worry that our products are packed, stored, transported according to the international regulation. We do care about the quality of our products; even some little details are paid attention to. We wrap the precision steel pipe with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement. Plus, our storage racks are made of wood. Any unwanted chemical reaction can be prevented.

20# carbon seamless cold drawn steel pipe/seamless steel tube 

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 

20# carbon seamless cold drawn steel pipe/seamless steel tube

our testing 

20# carbon seamless cold drawn steel pipe/seamless steel tube

our processing 

20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube20# carbon seamless cold drawn steel pipe/seamless steel tube

FAQ

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date

A: 30 days after receiving deposit

Q: How about your capacity?

A: For steel pipes, 500 tons per month, 6000 tons per year.

Q: what about your package

1. bundle packing

2. marking as per customer's requests

3. paint on the pipe as per customer request

 

Contact Supplier

Ms. Judy Gao General Manager Chat Now
Telephone
0086-535-6835398
Mobile
86-18953537620
Fax
0086-535-6835383
Address
2th,Binglun Road,APEC Technology Industrial Park,Zhifu District,Yantai City Yantai,Shandong

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