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Quality Control Manual YTMC Document No: (ASME) Q/YBA00-08 烟台冰轮股质量控制手册 份有限公司 (ASME) 文 件 号： Q/YBA00-08 第4章 材料管理 CHAPTER 4: MATERIAL CONTROL 3 rd Edition,REV.0 Page 1 of 9 第3版第0次修改 共9页第1页
4.0 MATERIAL CONTROL
This Chapter describes the control of
4.0 材料管理
本章叙述了用于制造规范产品材料的控制，确
焊接材料按第7章焊materials used for manufacturing Code Item 保材料符合相应规范卷本。
except welding materials whose control is 接管理的规定执行。 described in Chapter 7 to assure that they are in compliance with the Code.
4.1 Requisitions
4.1 材料请购和采购技术条件
4.1.1 The Material Requisition (Exhibit 4-1) and 4.1.1 材料请购单(样表4-1), 材料采购技术条Purchase Specification, when required, shall 件, 按第3章3.4.1所述编制、批准。 be prepared, and approved as described in 3.4.1 of Chapter 3 for materials.
（当用的时候）4.1.2 The Material Requisition and Purchase 4.1.2材料请购单和采购技术条件
Specification when used shall show the 应表明详细的技术资料和所要求的材料证书满
detailed technical information and the required 足规范的要求，如冲击试验、模拟热处理、无损material certification to fulfill the requirements of 检验、标记、级别等。 the applicable Code such as impact test, heat treatment , NDE, marking, type or grade, etc.
4.1.3 For pressure parts that are cold formed 4.1.3当受压元件由外协进行冷成型时，应要求by the subcontractor, the required certification 提供必须的证明书，包括材料请购单、购买说明for the parts shall be provided to indicate 书，指明是否已经满足了热处理要求。 whether or not the requirements related to heat treatment have been satisfied, shall be included in Material Requisition or Purchase Specification.
4.2 Ordering
4.2 订货
4.2.1 The Manufacture Section Chief shall be 4.2.1 生产科科长负责选择合格的材料供应商。
Quality Control Manual YTMC Document No: (ASME) Q/YBA00-08 烟台冰轮股质量控制手册 份有限公司 (ASME) 文 件 号： Q/YBA00-08 第4章 材料管理 CHAPTER 4: MATERIAL CONTROL 3 rd Edition,REV.0 Page 2 of 9 第3版第0次修改 共9页第2页
responsible to select the vendor to be suitable for the required materials.
预制件或预先成4.2.2 When prefabricated or preformed 4.2.2 当采购有焊接的受压件、
除UG-11中允许的外，生产科科长应选pressure parts with welding is to be purchased 型件时，
from a vendor, except those permitted in 择具有相应有效的ASME授权证书的外协厂家。UG-11，the Manufacture Section Chief shall 采购单和采购说明上应要求该厂提供给我公司select the vendor who holds the valid 相应的部件数据报告。 appropriate ASME Certificate of Authorization. The
Purchase
Order
and
Purchase
Specification shall require the applicable Manufacturer’s Partial Data Report to be furnished to YTMC.
4.2.3 The Purchase Order (Exhibit 4-2) shall be 4.2.3采购员根据材料请购单（不得有任何技术prepared in accordance with the Material 变动）编制材料采购单（样表4-2），由生产科Requisition without any technical changes by 科长批准以核对其正确性。采购单应发给技术the Purchaser and approved by the 科、质量检验科和材料工程师。 Manufacture Section Chief to verify its correctness. The Purchase Order shall be distributed to the Technic Section, and Examination Section and Material Engineer.
4.2.4 The Purchase Order shall be forwarded 4.2.4生产科将采购单，连同请购单，提交给供together with the Material Requisition to the 货商。 supplier by the Manufacture Section.
4.3 Receiving Examination
4.3 进货检验
4.3.1 The Purchaser shall be responsible to 4.3.1采购员负责接收所有到我公司的材料或零receive all the materials or parts delivered to 部件。 the YTMC.
4.3.2 The Material Warehouse Keeper shall 4.3.2生产科仓库保管员将进厂材料或零件存放
Quality Control Manual YTMC Document No: (ASME) Q/YBA00-08 烟台冰轮股质量控制手册 份有限公司 (ASME) 文 件 号： Q/YBA00-08 第4章 材料管理 CHAPTER 4: MATERIAL CONTROL 3 rd Edition,REV.0 Page 3 of 9 第3版第0次修改 共9页第3页
place the incoming materials or parts in the 在指定地点，并要求质量检验科进行进货检验。designated area and request the receiving examination to the Examination Section.
4.3.3 All materials or parts shall be subjected to 4.3.3 所有材料或零件应由材料检验员按照采receiving inspection performed by the QC 购单、材料技术条件（规范第Ⅱ卷）和购买说明Inspector in accordance with the Purchase 书（如果可适用的）进行材料到货检验。 Order, Material Specification (Section II of the Code), and the Purchase Specification(if
applicable).
The receiving examination shall include the
following as a minimum;
a) detection of defect on the surface and cut edges,
b) measurement of dimensions including thickness,
c）检查规范要求的标记，包括材料证书的追c) verification of required markings including
踪检查。 check of traceability to Material Certificate.
4.3.4 The Material Engineer shall review the 4.3.4 材料工程师应核对一下材料到货检验记检验材料的物理化学性能是否Receiving Examination Record and the 录和材料证明书，
并在材料证书上盖上审核章（样Material Certificate and check the chemical and 符合规范要求。
physical properties of material against the 表4-3）、签名和日期，表明此材料合格。 Code requirements. The material certificate shall be marked with the Review Stamp (Exhibit 4-3), signed and dated by him to show his acceptance.
4.3.5 The Material Examiner shall record the 4.3.5材料检查员应在材料到货检验记录（样表examination results on the Receiving 4-4A，4-4B）上记录检查结果，该检验记录应经Examination Record (Exhibit 4-4A, 4-4B). The 材料工程师审核。 Receiving Examination Record shall be reviewed by the Material Engineer.
到货检验至少应包括以下内容： a）材料表面和切割边缘有无缺陷； b）包括厚度在内的尺寸测量；
Quality Control Manual YTMC Document No: (ASME) Q/YBA00-08 烟台冰轮股质量控制手册 份有限公司 (ASME) 文 件 号： Q/YBA00-08 第4章 材料管理 CHAPTER 4: MATERIAL CONTROL 3 rd Edition,REV.0 Page 4 of 9 第3版第0次修改 共9页第4页
4.3.6 If further material testing is required to be 4.3.6在进货检验阶段或生产过程中，如需对材
材料工程师应负责提供试验performed at receiving examination or during 料作进一步的试验，
manufacturing operations, the Material 程序并在“进货检验记录”上注明。
Engineer shall be responsible to provide the test procedure and make note in the Receiving Examination Record.
4.3.7 The Material Certificates shall be kept in 4.3.7材料工程师应将材料合格证与材料到货检file together with the Receiving Inspection 验记录一起存档。 Record by the Material Engineer.
4.3.8 The accepted materials or parts shall be 4.3.8 合格的材料或零件应由材料工程师指定identified with a coded marking assigned by the 一验收编码加以识别，并由材料保管员用油漆、Material Engineer and marked by the Material 标签或钢印标识于该材料或零部件的指定位置
材料检验员应把验收编号在材料到货检验记Warehouse Keeper with paint, tag or die-stamp 上。
on the designated position of that material or 录和合格证明书上注明。 parts. The coded marking shall be indicated on the Receiving Inspection Record and the MTR or CC by the Material Examiner.
4.3.9 The part required to bear the Code 4.3.9要求打上规范钢印的零件应带有部件数据
质保经理Symbol Stamp shall accompany the 报告，按照要求的规范标记进行认定。
Manufacturer’s Partial Data Report and be 负责向AI提供验证标记的机会。 identified with the required Code Markings. The QA Manager shall be responsible to provide opportunity to the AI to verify the Markings.
4.3.10 Any unaccepted materials or parts shall 4.3.10任何不合格的材料或零件应与合格材料be segregated from the accepted materials, 隔离，用停止标签识别(样表6-2)按第6章所述identified with the Hold Label (Exhibit 6-2) and 的“不一致品的处理”执行。 handled as described in Chapter 6 \of Nonconformities\
4.3.11 One copy of Receiving Examination 4.3.11质量检验科完成的到货检验记录应提供