Steel Product
OEM 6M GB / T 6728 Standard Galvanized Welding Stainless Steel Pipes
OEM GB/T 6728 galvanized welded steel pipes (5.8–6 m) with multiple standards and surface treatments, widely used in construction, pipelines, and industrial applications.
Specification
Product Specification
Place of Origin
China
Packaging Details
Standard export packing
Min Order
25 MT
length
5.8M / 6M Or As Per Customer’S Request
Supply Ability
10000 MT per month
Certification
ISO14000
Brand Name
Sincere
Payment Terms
TT / LC
Brand
TOPSUN
Delivery Time
35 Days
Minimum Order Quantity
25 MT
name
welding tube steel
Packaging
Standard export packing
Surface Treatment
Galvanized Or Coated With Oil Or Black Color To Prevent Rusting
Key Advantages
Why Choose This Product
Built for stable performance, corrosion protection, and practical industrial use.
Description
1. Over Years Experience With Quality Assurance
2. Cooperated Forwarders With Smooth Transport And Also Low Shipping&Port Charge
3. Flexible Payment Terms : T/T , L/C And So On.
4.Our Sales Team Are 24 Hours On Service For Customers
Details
Technical Data
Mechanical Properties
| ROUND(mm) | ROUND(mm) | SQUARE | BREAD | ||||
| OD | THICK | OD | THICK | THICK | THICK | ||
| Φ9.5 | 0.4—1.0 | Φ42 | 1.2—3.0 | 10*10 | 0.4—1.2 | 15.7*14.1 | 0.4—1.2 |
| Φ10 | 0.4—1.2 | Φ45 | 1.2—3.0 | 12.7*12.7 | 0.4—1.2 | 16*14.5 | 0.4—1.2 |
| Φ11 | 0.4—1.2 | Φ48 | 1.2—3.0 | 13*13 | 0.4—1.2 | 16.1*14 | 0.4—1.2 |
| Φ12 | 0.4—1.2 | Φ50 | 1.2—3.0 | 16*16 | 0.5—1.5 | 20*18.5 | 0.4—1.2 |
| Φ12.7 | 0.4—1.2 | Φ50.8 | 1.2—3.0 | 16.5*16.5 | 0.5—1.5 | 31*25 | 0.4—1.2 |
| Φ13 | 0.4—1.2 | Φ51 | 1.2—3.0 | 17*17 | 0.8—1.5 | RECTANGLE | |
| Φ14 | 0.4—1.2 | Φ60 | 1.2—3.0 | 18*18 | 0.8—1.5 | 10*20 | 0.5—1.2 |
| Φ14.5 | 0.4—1.2 | Φ75.8 | 1.2—3.0 | 19*19 | 0.8—1.5 | 10*30 | 0.7—1.2 |
| Φ15 | 0.5—1.5 | Φ76.2 | 1.2—3.0 | 20*20 | 0.8—1.5 | 14*20 | 0.5—1.2 |
| Φ16 | 0.4—1.8 | OVAL | 22.2*22.2 | 0.8—1.5 | 12.7*25.4 | 0.8—1.5 | |
| Φ17 | 0.4—1.8 | 9*16 | 0.6—1.2 | 25*25 | 0.6—1.8 | 12.7*31.8 | 0.8—1.5 |
| Φ18 | 0.4—1.8 | 9*19.8 | 0.6—1.2 | 25.4*25.4 | 0.6—1.8 | 15*30 | 0.8—1.5 |
| Φ19 | 0.4—1.8 | 11.2*21.1 | 0.6—1.2 | 30*30 | 0.8—1.8 | 19*25.4 | 0.8—2.0 |
| Φ20 | 0.5—1.8 | 12*28 | 0.8—1.6 | 32*32 | 1.0—3.0 | 19*38.1 | 0.8—2.0 |
| Φ20.5 | 0.5—1.8 | 15*30.5 | 0.8—1.6 | 33.4*33.4 | 1.0—3.0 | 20*40 | 0.8—3.0 |
| Φ21 | 0.5—2.0 | 26*16 | 0.8—1.6 | 35*35 | 1.0—3.0 | 22.2*41.9 | 1.0—3.0 |
| Φ22 | 0.5—2.0 | 20*40 | 1.2—2.5 | 36*36 | 1.0—3.0 | 22.2*44.5 | 1.0—3.0 |
| Φ24 | 0.5—2.0 | 36*52 | 1.2—3.0 | 38*38 | 1.0—3.0 | 25*40 | 1.2—3.0 |
| Φ25 | 0.5—2.0 | 25*50 | 1.2—3.0 | 40*40 | 1.0—3.0 | 25*31 | 1.2—3.0 |
| Φ25.4 | 0.6—2.0 | 25.4*50.8 | 1.2—3.0 | 44*44 | 1.0—3.0 | 25.4*38.1 | 1.2—3.0 |
| Φ28 | 0.6—2.0 | 28*54 | 1.2—3.0 | 45*45 | 1.0—3.0 | 25*50 | 1.0—3.0 |
| Φ28.6 | 0.6—2.0 | 56*40 | 1.2—3.0 | 50*50 | 1.0—3.0 | 25.4*56.6 | 1.2—3.0 |
| Φ32 | 0.6—2.0 | 30*70 | 1.2—3.0 | 50.8*50.8 | 1.0—3.0 | 30*50 | 1.2—3.0 |
| Φ33 | 0.8—2.0 | 30*79 | 1.2—3.0 | 60*60 | 1.0—3.0 | 30*60 | 1.2—3.0 |
| Φ34 | 0.8—2.0 | 34*70 | 1.2—3.0 | 75*75 | 1.0—3.2 | 30.5*63 | 1.2—3.0 |
| Φ35 | 0.8—2.0 | 40*80 | 1.2—3.0 | 76.2*76.2 | 1.0—3.2 | 38*75 | 1.2—3.0 |
| Φ36 | 0.8—2.0 | 40*120 | 1.2—3.0 | 40*50 | 1.2—3.0 | ||
| Φ36.8 | 0.8—2.0 | 50*100 | 1.2—3.0 | 40*80 | 1.2—3.2 | ||
| Φ38 | 0.8—3.0 | 50*75 | 1.2—3.2 | ||||
| Φ40 | 1.2—3.0 | Φ81 | 1.2—3.2 | 50*100 | 1.0—3.2 | ||
| Φ54 | 1.2—3.0 | Φ90.5 | 1.2—3.2 | ||||
| Φ56 | 1.2—3.0 | Φ95 | 1.2—3.2 | Φ27 | 0.6—2.0 | ||
| Φ65 | 1.2—3.0 | Φ97 | 1.2—3.2 | Φ30 | 0.6—2.0 | ||
| Φ72 | 1.2—3.0 | Φ101 | 1.2—3.2 | Φ114 | 1.2—3.2 | ||
Application
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