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Categories | Single Wall Steel Tube |
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Brand Name: | Joyruns |
Model Number: | 4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7, |
Certification: | ISO9001,ROHS |
Place of Origin: | Changzhou |
MOQ: | 2Tons |
Payment Terms: | L/C, T/T |
Supply Ability: | 3000T/Month |
Delivery Time: | 10days |
Packaging Details: | wooden box packing, pallet packing |
Standard: | ASTM A254 |
Material: | DC04, SPCC, BHG1, BHG2 |
OD: | 4mm to 10mm |
WT: | 0.5mm to 1mm |
Length: | Coil/cut to short length |
surface: | Copper coated/Zinc coated |
Company Info. |
Changzhou Joyruns Steel Tube CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
ASTM A254 BHG1
Lower carbon Welded precision single wall Bundy tube is mainly used
on refrigeration condenser and evaporator, brake tube, oil
injection tube line and link pipe parts. It would be in coils and
straight tubes.
We can supply all kinds of condenser coated Bundy tube,
copper-coated tube, condenser pipe, Bundy tube, steel pipe
THE TYPE OF SURFACE COATING, CONDITION AND CODE STEEL TUBE
type | Coating condition | code |
Without coated | Inner and outer side without coating | SWP |
CU coated | Cu coated on outer side only | SWCu |
ZN Coated a | Outer with white /colour/olive ZN coated | SWZn |
CU coated both sides b | Cu coated on outer and inner side both | SWCuCu |
ZN coated outer, CU coated inner c | Outer Zn coated, inner CU coated | SWZnCu |
an electric or hot-dip galvanized. b made by both sides CU coated steel coil. On the welding line,to be negotiated c made by both sides CU coated steel coil |
Tolerance of OD
OD | usual(PA) | precision(PC) |
<4.76 | ±0.08mm | ±0.05mm |
4.76 ~ 8.00 | ±0.12mm | ±0.07mm |
>8.00 ~ 12.00 | ±0.16mm | ±0.10mm |
>12.00 | ±0.20mm | ±0.12mm |
Mechanical property
type | Tensile strength Rm/Mpa | Yield strength ReL/Mpa | elongation A/% |
Soft tube(MA) | 280-320 | ≥170 | ≥35 |
Hard tube(MB) | 320-350 | ≥200 | ≥25 |
Plant & Testing
Wooden box packing & Pallet packing
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