precision seamless steel pipe
ASTM A822-A450 hydraulic silver galvanizing precision seamless steel pipe
Product Description
Hydraulic steel tube | |||||
Standard |
Material |
Delivery |
Surface |
Sizes |
|
ASTM |
A822-A450 |
A822 |
|
1) BA 2)Black phosphating 3) Galvanizing Zinc Layer thickness more than 8um |
|
SAE |
J524 |
1008-1015 |
|
OD0.079-2.36 inch × WT0.012-0.394inch |
|
Other steel grades also available upon request | |||||
SIZE TOLERANCE | |||||
|
NAME |
Scope (mm) |
GB Series (mm) |
DIN series (mm) |
Enterprise internal control standards (mm) |
Special high-precision (mm) |
|
Out diameter
|
2-30 |
±0.10 |
±0.08 |
±0.05 |
±0.03 |
31-40 |
±0.15 |
±0.15 |
±0.05 |
±0.03 |
|
41-50 |
±0.20 |
±0.20 |
±0.08 |
±0.03 |
|
51-60 |
±0.25 |
±0.25 |
±0.08 |
±0.03 |
|
Wall thickness |
0.3-10 |
±10%; MIN±0.15 |
±10% |
±10%; MIN±0.05 |
±10%; MIN±0.03 |
Standard
Processing
Company Information
Certifications
Certificates: according to EN 10204 3.1
Inspection Items: Tensile stength, Yield stength, Elongation, Flattenging, Flaring
Chemical analysis
Eddy Current Test 100%, Size and surface checking 100%
Other test item can be arranged as per request
FAQ
1.Can you provide a free sample to check the quality?
Free sample depends on the requirements :sample size,quantity,mechancial performance and other details.
2.How can i get the sample?
The sample will sent to you via Express (Express fee pay by your side)and arrive in 3-5 days.
3.How about your capacity?
Seamless pipes:500Ton/Month
4.Could the tube be customized for us?
Yes
5.What are your terms of payment?
30%-50% payment by T/T in advance and balance T/T before shipping,Details needs for checking.
6.Where is your factory?
Zhangjiagang city,2 hours away from Shanghai.
7.How can i get the quotation A.S.A.P?
Send us an inquiry with full details as following,quotation will sent to you A.S.A.P:
A.Steel grade;
B.Process standard;
C.Order quantity;
D.Trade terms
8.How about the minimum order quantity?
Normally for one size above 1 ton,but it depends on the real situation.
9.What is our main product?
Hydraulic and pneumatic fluid line tube,Cold drawn seamless steel tube,Precision welded
tube,Special section tube,Rigid tube lines
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the ASTM A822-A450 hydraulic silver galvanizing precision seamless steel pipe mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy ASTM A822-A450 hydraulic silver galvanizing precision seamless steel pipe better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
DFJBVHJBJH
Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, ASTM A822-A450 hydraulic silver galvanizing precision seamless steel pipe laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.