GB5310 Q235 Cold Drawn Carbon Precision Steel Tube Length 5.8m / 6m / 11.8m
Chinese Leading Manufacturer GB5310 Q235 Cold Drawn Carbon Seamless Steel Pipe
GB3087 Q235 Carbon Seamless Steel Pipe
Steel Grade/Steel Material: Q345 Q195 10# 20#
Steel pipe standard: GB5310
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Size:
OD:4-1200mm
WT:0.5-200mm
Length: 5.8m, 6m, 11.8m, 12m, or as required.
Production Processs:
RAW MATERIAL
↓
INCOMING INSPECTION
↓
STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN
↓
ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING ↓
FINAL INSPECTION→BUNDING→STORAGE
| Application: | Boiler | Heat Exchanger | Petroleum | Aerospace | Chemical | Electric Power | Military | structure |
Technique:
1) Hot Rolled
2) Cold Drawn
3) Cold Rolled
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of stainless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
Chinese Leading Manufacturer GB5310 Q235 Cold Drawn Carbon Seamless Steel Pipe
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