seamless steel pipes

MS carbon black tube
1.O.D:13.7mm~610mm
2.W.T:2.34mm~30mm
3.Length:5-11.8m
4.Certificate:API 5L

Seamless Cold Drawn Tubes
For Auto industry/For machinery use

Steel Grade: ASTM A106 GRB,A53 GRB. API 5L GRB,API 5 CT N80,K55,A335 P11.P91,DIN ST52,ST44,ST35.8,ST37,ST42,ST45

Production Process:
Cold rolling by Cold pilger machine and Cold rolling machine
Size: 20-220mm

Welded Pipe Sizes - ASTM A312, MIL-P-1 144 and DuPont S.W.41M.
welded-meet Aircraft Quality Specifications MIL-T-8504, SAE-MIL-T-8506

.certification:ISO&API;
.technique:hot rolled;
.non-secondary

Steel tube shape can be divided into the rectangular tubes, square tubes, octagonal, hexagons, D shape, the pentagon shaped steel etc.

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

Special Pipe Thick Wall Pipe
Alloy Or Not Non-alloy
color black
O.D 351mm-1220mm
size 250*250-500*500mm ...

Cangzhou Qiancheng Steel-Pipe Co.,Ltd
Seamless/Welded Line Pipe OD 1/2"-36"(21.3-914mm) WT.SCH10-XXS(2-60mm)
Large Stock

O.D.: 3-114mm
W.T.: 0.2-4.5mm

1)API 5L standard Diameter:168.3mm different thickness
3)Material:Q235B,Q345B/C,L245/GR.B, L290//X42,L320/X46,L360/X52,L390/X56,L415/X60,L450/X65

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

Q235 Hot Rolled Welded Pipe
1)OD: 20-457mm
2)WT: 1.2mm-12mm
3)Length: according clients' requirements
4)Large Inventory

1.bright annealed seamless steel tubes
2.WT:0.5-9mm OD:4-80mm
3.Precision (+/-0.05mm On OD and ID)
4.Suface (Ra<1.0um)

1.Brand: qiluhuitong
2.Technique: seamless
3.Finishing: cold drawn and hot rolled

Stainless Steel Welded Pipe A312 TP304 / 304L, ASTM A790 / A790M - 11, ASTM A269 - 10
 
 

1.Type:Seamless or welded;
2.Range:15NB-900NB;1/2"-36"; Wall Thickness:Sch5S-XXS;
3.Standard:API,ANSI/ASTM,JIS,DIN,BSW ;

stainless steel conveyor chain:
1.good service after sale
2.excellent quality
3.convenient color change

Can stable supply 30grades and 400 sizes stainless steel pipes, SMLS diameter 6-762mm*WT 0.8-40mm. welded pipes OD 12.7-4800mm*WT 1-50mm.

Can stable supply 30grades and 400 sizes stainless steel pipes, SMLS diameter 6-762mm*WT 0.8-40mm. welded pipes OD 12.7-4800mm*WT 1-50mm.

Large stock of different sizes
reasonable prices
strict quality control system
complete after- sales service

UNS N08904 Pipes and tubes
904L Pipes and tubes
1.4539 Pipes and tubes
size:OD:6-114mm WT:0.5-15mm
Available Standards:...

A Pipe Reducer is a kind of industrial pipe fittings used to connect two pipes (or tubes) of different diameters.

Stainless Steel Welded Pipe ASTM A269 ASTM A312 ASTM A358 ASTM A688 ASTM A778 EN10217-7
 
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Oxidation resistant to 1600°F
Stabilized against weld heat affected zone(HAZ)intergranular corrosion
Resists polythionic acid stress corrosion crack

Type: Stainless steel
Model number: 304, 304L, 309, 309S, 310, 310S, 316, 316L, 321
Applications: Foodstuff, gas, metallurgy, biology, electron

Carbon steel and carbon steel seamless tube is mainly used to steel structure, bridge construction, mechanical processing, etc.

Can stable supply 30grades and 400 sizes stainless steel pipes, SMLS diameter 6-762mm*WT 0.8-40mm. welded pipes OD 12.7-4800mm*WT 1-50mm.

Can stable supply 30grades and 400 sizes stainless steel pipes, SMLS diameter 6-762mm*WT 0.8-40mm. welded pipes OD 12.7-4800mm*WT 1-50mm.