Conical Spring Washer,Stainless Steel Conical Spring Washer,Conical Spring Washers Ningbo Yinzhou Zhenhua Stamping Co., Ltd. , https://www.fastenersstamping.com
 Shape:
round/sqaure/rectangular/oval               or other special section tube
 OD:
20-219.1mm, WT: 0.8-12mm      Â
 Size:
10*10-400*400mm,WT:0.8-12mm
 Size:
10*20-400*600mm, WT:0.8-12mm
 length:
0.3-13m     (as customers' request)
Surface:
Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need
Zinc Coating:
50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need
Material:
Q195/Q215/Q235/Q345/Q195-Q235 ABCD
Standard:
ASTM-A53Â Â Â /BS 1387-1985/Â Â Â GB/T 3091-2001 for round pipe
Â
ASTM A500Â /GB/T3094Â Â Â Â Â Â Â for square/rectangular pipe
 Manufacturing Technique
Weld/Seamless/Â Â Â Â Â ERW/ SSAW/ LSAW /Â Â Â Â Â Cold Drawn/ Hot Drawn
 Ends:
Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes
Grade
Chemical Composition
Mechanical Properties
C
Mn
Si
S
P
Yield
Tensile
Elongati
Strength Mpa
Strenth Mpa
-on %
Q195
0.06-0.12
0.25-0.50
≤0.30
≤0.045
≤0.05
≥195
315-430
≥33
Q215
0.09-0.15
0.25-0.55
≤0.30
≤0.05
≤0.045
≥217
335-450
≥27
Q235
0.12-0.20
0.30-0.67
≤0.30
≤0.045
≤0.04
≥235
375-500
≥26
Q345
≤0.20
1.00-1.60
≤0.55
≤0.04
≤0.04
≥345
470-630
≥22
2. Wall Thickness of SSAW spiral steel pipe: 0.6-16mm
3. Standard of SSAW spiral steel pipe: GB, ANSI, ASTM, JIS, BS, EN
4. Steel grade of SSAW spiral steel pipe: Q195, Q215, Q235, Q345, 10#, 20#, 45#, ASTM A106GRB
5. Application of SSAW spiral steel: Pipe: Chemical, construction, shipbuilding
6. Addition:
1) Special dedign available according to requirement
2) All the production process are made under the ISO9001: 2000 strictly
7. Payment term: L/C, T/T
8. At last, we truly hope we could estabilish long term business relationship with your company and your inquiry will be high appriciated!
Item Carbon SSAW Spiral steel pipe/tube
Standard ISO 9001-2000, ASTM, DIN, BS, GB, JIS.
Material Q195, Q215, Q235, ASTM 1017, ect
Usage Petroleum/Natural Gas /Chemical use/Construction use/Power
Outer diameter 1/2''-46''
Wall thickness 0.6-16mm
Packing standard export packing. Or according to the customers requirements.
Trade terms L/C or T/T
Delivery Time 10-30days, depending on Qty.
Productivity 6000Tons per month
Others Special designs are available.
The larger quantity, the lower price
I.Product Basic Info:
 Shape:
round/sqaure/rectangular/oval               or other special section tube
 OD:
20-219.1mm, WT: 0.8-12mm      Â
 Size:
10*10-400*400mm,WT:0.8-12mm
 Size:
10*20-400*600mm, WT:0.8-12mm
 length:
0.3-13m     (as customers' request)
Surface:
Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need
Zinc Coating:
50-150g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need
Material:
Q195/Q215/Q235/Q345/Q195-Q235 ABCD
Standard:
ASTM-A53Â Â Â /BS 1387-1985/Â Â Â GB/T 3091-2001 for round pipe
Â
ASTM A500Â /GB/T3094Â Â Â Â Â Â Â for square/rectangular pipe
 Manufacturing Technique
Weld/Seamless/Â Â Â Â Â ERW/ SSAW/ LSAW /Â Â Â Â Â Cold Drawn/ Hot Drawn
 Ends:
Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes
Grade
Chemical Composition
Mechanical Properties
C
Mn
Si
S
P
Yield
Tensile
Elongati
Strength Mpa
Strenth Mpa
-on %
Q195
0.06-0.12
0.25-0.50
≤0.30
≤0.045
≤0.05
≥195
315-430
≥33
Q215
0.09-0.15
0.25-0.55
≤0.30
≤0.05
≤0.045
≥217
335-450
≥27
Q235
0.12-0.20
0.30-0.67
≤0.30
≤0.045
≤0.04
≥235
375-500
≥26
Q345
≤0.20
1.00-1.60
≤0.55
≤0.04
≤0.04
≥345
470-630
≥22
2. Wall Thickness of SSAW spiral steel pipe: 0.6-16mm
3. Standard of SSAW spiral steel pipe: GB, ANSI, ASTM, JIS, BS, EN
4. Steel grade of SSAW spiral steel pipe: Q195, Q215, Q235, Q345, 10#, 20#, 45#, ASTM A106GRB
5. Application of SSAW spiral steel: Pipe: Chemical, construction, shipbuilding
6. Addition:
1) Special dedign available according to requirement
2) All the production process are made under the ISO9001: 2000 strictly
7. Payment term: L/C, T/T
8. At last, we truly hope we could estabilish long term business relationship with your company and your inquiry will be high appriciated!
Item Carbon SSAW Spiral steel pipe/tube
Standard ISO 9001-2000, ASTM, DIN, BS, GB, JIS.
Material Q195, Q215, Q235, ASTM 1017, ect
Usage Petroleum/Natural Gas /Chemical use/Construction use/Power
Outer diameter 1/2''-46''
Wall thickness 0.6-16mm
Packing standard export packing. Or according to the customers requirements.
Trade terms L/C or T/T
Delivery Time 10-30days, depending on Qty.
Productivity 6000Tons per month
Others Special designs are available.
The larger quantity, the lower price
SSAW Spiral Weld Steel Pipe
Model NO.: TYT2015
Size: 20mm-219mm
Grade: Q235, Q345
Trademark: Tian ying tai
Transport Package: in Bundles
Specification: GB3091-2001,Bs1387-1985/Bs21,ASTM A53-1996
Origin: China
HS Code: 7306309000
Model NO.: TYT2015
Size: 20mm-219mm
Grade: Q235, Q345
Trademark: Tian ying tai
Transport Package: in Bundles
Specification: GB3091-2001,Bs1387-1985/Bs21,ASTM A53-1996
Origin: China
HS Code: 7306309000
I.Product Basic Info: