Submerged Arc Welding Steel Tubing Double Spiral Din30670 Round Shape For Gas
TORICH DIN30670 Double Spiral Submerged Arc Welded Steel Pipe![]()
Standard: GB/T13793,GB/8713,GB/3693,GB/T6728,DIN2393/2394,ASTM-A513,JIS-G3445, EN-10305-2,EN-10305-3,EN-10305-5
Material: Q195,Q215,Q235,Q295,Q345,SPCC/SPHC, ST12(DC01), ST-2G/2, B340/590DP, B400/780DP, B340LA, SS400, Q195, Q235B, Q345B, SAPH370, SAPH400, SAPH440, QSte420TM, QSte460TM, BR1500HS/22MnB5
Standard: DIN30670, DIN30671, AWWAC210, CECS10-89, Q/CNPC38 2016, SY/T0414, SY/T0315, SY/T0447, SY/T0413, CJ/T114, CJ/T120, SY/T5037-2012, GB/T9711-2017
Size range: OD: 219-3200mm
WT: 6-28mm
Length: max 21.5m
Material: Q235AB,16Mn,x42-x80
| Size | Coating thickness min(mm) (n) |
| ≤DN100 | 1.8 |
| DN100-DN250(DN250) | 2.0 |
| DN250-DN500 | 2.2 |
| DN500(DN500)-DN800 | 2.5 |
| ≥DN800 | 3.0 |
Surface:FBE, 2PE, 3PE, 2PP
Characteristic:
Good concentricity High Precision
Good surface quality Stable quality
Good OD and ID tolerance Smooth Roughness
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, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to 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.
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TORICH DIN30670 Double Spiral Submerged Arc Welded Steel Pipe
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