China Diamond Supplier Good Quality AISI 201 202 304 Stainless Steel Welded Pipe with Low Price, Find details about China Galvanised Tube, Hot DIP Galvanized Steel from Diamond Supplier Good Quality AISI 201 202 304 Stainless Steel Welded Pipe with Low Price
Product name | Galvanized steel pipe |
Size | Wall thickness: 1.2-30mm,Out diameter:13-1050mm(round) |
Standard | ASTM A53,ASTM A106, BS1387, GB/T9711, GB/T3901,ASTM A252,GB/T8711,BS 6363 etc |
Material | Q195-Grade B, SS330, SPC, S185 Q215-Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52 |
Fabrication | Plain ends, cutting, threading, etc. |
Surface Treatment | 1. Zinc coated 28-275g/m2,black and color painting |
2. Transparent oil,anti-rust oil | |
3. According to clients requirement | |
Package | 1) Big OD: in bulk 2) Small OD: packed by steel strips 3) Plastic bags 4) According to customer's requirement |
Elements Material | Chemical Composition% | Mechanical Property | ||||||
C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength(Mpa) | Elongation (%) | |
Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
Q215 | 0.09-0.15 | 0.25-0.55 | <0.05 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
1.Competitive price:we have our own factories which keep the cost under control
2.Professiona QC system:our own professional QC team do the inspection for raw material,during production and before loading
3.Rich experience:with nearly 22 years experiencing in the filed,we have cooperated with many heavy buyers in the world,familiar with the standard and text requirements
4.Lead time control:we have large stocks of popular products and common sizes which can arrange fast delivery