cold drawn steel tube

ASME SA213 Seamless alloy steel boiler, U-bend superheater, and heat exchanger tubes
 
Standard: ASTM A213

304 stainless steel decorative pipe specifications 5.8m-6.0m, 200 mesh -600 molybdenum surface brightness

Name:spiral steel pipe
Min order: 10 TONs
Standard: API 5L,ASTM A210-1996 JIS G3455-2005
OD:219-3500
WT:6-28...

 
A179 A192 A213 A519 Galvaniz

OD tolerance can be controlled +/-0.03
ID tolerance can controlled +/-0.05
Cold drawn precision seamless Steel Tube

 
cold drawn seamless 304 / 304L S

Divided by the production method of stainless steel cold-rolled stainless steel tubes and hot-rolled stainless steel

Precision steel tubes
 
Type: Cold drawn precision seamless carbon steel tube, Cold drawn precision we

XSP, stainless steel is not easily rust steel, actually part of stainless steel, stainless and acid resistant ( corrosion resistance ).

 Weld ERW <spa

Steel tube parts for automotive industry
 
Type: Cold drawn precision seamless carbon steel tube, cold draw

In the body of austenitic stainless steel at room temperature. Steel with Cr in about 18, Ni 8-10, c is about 0.1, a stable austenitic organization

 
Galva

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

ASME SA179 Seamless cold drawn low carbon steel heat exchanger tubes
 
Standard: ASTM A179 / ASME SA179

The best corrosion resistance of 316 stainless steel for offshore vessels, oil exploration equipment, facilities and

 
DIN 2391 DIN1630 Seamless Galva

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Cold drawn precision seamless steel tubes
 
Standard: EN10305-1, DIN2391
Steel grade: ST35, ST37-4,

Stainless steels are generally of stainless steel and acid proof steel collectively.

 
Hot Rolled Seamless Alloy Steel

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

ASME SA268 Seamless ferritic and martensitic stainless steel tubes
 
Standard: ASTM A268 / ASME SA268

Directly instead of 304 stainless steel at the same time, significantly reducing the cost of raw materials ; does not need to modify the tools, moulds

 
Round Seamless DIN 2391 Galvani

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

ASME SA213 Seamless alloy steel boiler, U-bend superheater, and heat exchanger tubes
 
Standard: ASTM A213

According to the organizational structure, divided into martensite stainless steel ( including precipitation - hardening stainless steel ), ferritic