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| Price | Negotiable |
| MOQ | 3 tons |
| Delivery Time | ship within 10 days after received the advance |
| Brand | Duohe |
| Place of Origin | CHINA |
| Certification | ISO,SGS,BV,etc. |
| Model Number | Q195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34 |
| Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 3000 tons per month |
| Place of Origin | CHINA | Packaging Details | Standard export packing (waterproof paper + steel rings), or as your requirement |
| Tolerance | ±1 | Standard | AISI, ASTM |
| Grade | Q195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34 | Model Number | Q195-Q345, A53-A369, St35-St52, 10#-45#, Q235, Q34 |
| Supply Ability | 3000 tons per month | Certification | ISO,SGS,BV,etc. |
| Name | Galvanized Iron Pipe | Brand Name | Duohe |
| Payment Terms | T/T, L/C, Western Union | Thickness | 0.3-60mm |
| Price | Negotiable | Delivery Time | ship within 10 days after received the advance |
| Length | 1000-12000mm,as Your Request | Minimum Order Quantity | 3 tons |
| Technic | ERW | Width | 0.5 inch~48 inch , as Your Request |
| Finish | BA/2B/NO.1/NO.4 | Application | Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
PRODUCT
DESCRIPTION
| Standard | ASTM, GB, JIS, DIN, API, BS, ASTM A106-2006, ASTM A53-2007, ASTM A 53M-2007, ASME B36.10M-2004, GB /T 3091-2001, GB/T 13793-1992, JIS J3444-2006, JIS J3466, DIN 2444, API 5L, BS 1387, BS 1139, BS 4568, BS EN 39 | Grade | Q195-Q345, A53-A369, ST35-ST52, 10#-45#, Q235, Q345, Q195, Q215,A53(A,B), A106(B,C), ST 42, 10#, 20# |
| Thickness | 1MM - 10MM | Section Shape | Round |
| Outer Diameter | 21.3 MM - 273 MM | Place of Origin | Tianjin, China |
| Application | Structure Pipe | Technique | ERW |
| Certification | ISO9001 ISO18001 UL | Surface Treatment | Galvanized or Painted or Black |
| Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-Alloy |
| Type | Weld Steel Pipe | Tolerance | 5% |
| Processing Service | Bending, Welding, Punching, Cutting | Product Name | Pipe, Tube |
| Secondary or Not | Non-secondary | Length | As Customers' Requirement |
| Material | Carbon Steel (Q195, Q235, Q345) | Zinc Coating | 220 g/m2 ( or Customized) |
| Pipe Ends | Plain, Bevel, Threaded or Grooved | End Protector | None or Plastic Caps |
|
Chemical
Element
Content
For
Reference
|
||||
|
Q195
Chemical
Element
Content
|
||||
|
C
|
Mn
|
Si
|
S
|
P
|
|
≤0.12
|
≤0.50
|
≤0.30
|
≤0.040
|
≤0.035
|
|
Q235
Chemical
Element
Content
|
||||
|
C
|
Mn
|
Si
|
S
|
P
|
|
0.12~0.20%
|
0.30~0.67
|
≤0.30
|
≤0.045
|
≤0.045
|
|
Q355
Chemical
Element
Content
|
||||
|
C
|
Mn
|
Si
|
S
|
P
|
|
≤0.20
|
≤1.70
|
≤0.55
|
≤
0.040
|
≤
0.040
|
