NEW-ERA 강관 홀딩
닝보 PIPEWAY 무역 CO., LTD
| 원래 장소: | 중국 |
|---|---|
| 브랜드 이름: | Pipeway |
| 인증: | ISO9001,TS16949 |
| 모델 번호: | DIN2391 / EN10305-1/EN10305-4 / GB3639 / ASTM A519 |
| 최소 주문 수량: | 1 톤 |
| 가격: | 협상 가능 |
| 포장 세부 사항: | 번들 패키지, 나무 상자 패키지 |
| 배달 시간: | 45일 |
| 지불 조건: | 티/티 |
| 공급 능력: | 3000 톤 / 달 |
| 재료: | 세인트35, 세인트45, 세인트52, E235, E255, E355 | 배송조건: | BK, BKW, BKS, GBK, NBK |
|---|---|---|---|
| OD 크기: | 6-88mm | WT 크기: | 1-15mm |
| 표면: | 깨끗하고 산화 스케일이 없음 | 애플리케이션: | 자동차 부분 파이프 |
| 이점: | 높은 정밀도 | 키워드: | 냉간 인발 |
| 배달 시간: | 45일 | ||
| 강조하다: | cold drawn seamless steel pipes,seamless steel tubes for construction,high precision cold drawn tubing |
||
Product Name: Cold Drawing Seamless steel pipes
Material: ST35, ST45, ST52, E235, E355, E255, 4130, 1020, 1010, 1045, STKM11A, STKM13C, etc
Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
Delivery Condition: BK, BKW, BKS, GBK, NBK
Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Transmission Shaft, Steering Gear, Car Frame, etc.
Stable Quality with Comeptitive Price.
NBK(Bright Annealing) Heat Treatment, Surface is clean and smooth, without oxide scale
Good Extending and Bending Ability.
Quality Control:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment:BKS, GBK, NBK
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.
| Product Name | Seamless Cold Drawn Precision Steel Tube |
| Material | ST35, St45, ST52 |
| Delivery Condition | BK, BKW, BKS, GBK, NBK |
| Standard | DIN2391 |
| Size Range | OD: 6-88mm, WT: 1-15mm |
| Application | High precision purpose, auto parts, oil cylinder, etc |
| Round Billet | Bao Steel, Xingcheng Steel, Huai Steel, Zhongtian Steel |
| Keyword | Cold Drawn Steel Tube |
| Certificate | TS16949, ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Packing | Bundles or Wooden Boxes |
| Steel Grade | Chemical Composition | |||||
| Symbol | Material Number |
C Max. |
Si Max. |
Mn |
P Max. |
S Max. |
| ST35 | 1.0308 | 0.17 | 0.35 | ≥0.40 | 0.025 | 0.025 |
| ST45 | 1.0408 | 0.21 | 0.35 | ≥0.40 | 0.025 | 0.025 |
| ST52 | 1.0580 | 0.22 | 0.55 | ≤1.60 | 0.025 | 0.025 |
| Steel Grade | BK | BKW | BKS | |||||
| Name | No. |
Rm Mpa |
A % |
Rm Mpa |
A % |
Rm Mpa |
ReH Mpa |
A % |
| ST35 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 315 | 14 |
| ST45 | 1.0408 | 580 | 5 | 520 | 8 | 520 | 375 | 12 |
| ST52 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 |
| Steel Grade | GBK | NBK | ||||
| Name | No. |
Rm Mpa |
A % |
Rm Mpa |
ReH Mpa |
A % |
| ST35 | 1.0308 | 315 | 25 | 340--470 | 235 | 25 |
| ST45 | 1.0408 | 390 | 21 | 440--570 | 255 | 21 |
| ST52 | 1.0580 | 450 | 22 | 490--630 | 355 | 22 |
