Premier has various types of mechanical steel pipe/tube to meet your needs
Standard&Material
Carbon Steel
ASTM A519 Standard
MT1010, MT1020, 1008, 1010, 1018, 1020, 1025, 1030, 1045, 1518
JIS G3445 Standard
STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A
JIS G3473 Standard
STC370, STC440, STC510A, STC510, STC540, STC590A, STC590B
DIN 2391 Standard
St 35,St45, St52
EN 10297-1 Standard
E235, E275, E315, E355, E470
EN 10305-1 Standard
E215, E235, E355
EN 10305-4 Standard
E215, E235, E355
BS 6323-3 Standard
HFS 3, HFS 4, HFS 5, HFS 8
NF A49-311
TU 37-b, TU 52-b, TU 56-b, TU XC35
Alloy Steel
ASTM A519 Standard
1345, 3140, 4130, 4135, 4140, 4150, 4320, 4340, 5120, 5130
JIS G3429 Standard
STH11, 12 STH21, 122 STH31
JIS G3441 Standard
SCR420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM440TK
Size
Size Range
Tolerance
OD
10-80mm
-0.035 — +0.045mm
ID
5-74mm
±0.035mm
WT
1-14mm
Length
random or fixed length
+0-3.5mm
Straightness
0.15:1000, 0.4:1000, 0.5:1000 1:1000 or customized
Surface Roughness
Ra 0.02—0.4μm
Q: Are you trading company or manufacturer ?
A: We are a professional seamless steel pipe manufacturer, has been involved in this industry for 10 years, with 260 experienced workers. Factory tours are very welcome.
Q: How long is your delivery time?
A:Generally, it is based on the order; however it will be around 20-30days after we received the first payment.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge, but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance before shippment.If you have another question, pleasefeel free to contact us.